Forced Liquidation

What Is Forced Liquidation in Cryptocurrency?

Forced liquidation is the automatic or compulsory closing of a leveraged cryptocurrency position when the trader’s available margin is no longer sufficient to meet the required maintenance margin.

It can occur in crypto futures, perpetual contracts, margin trading, options-related positions, collateralized loans, and decentralized finance lending protocols.

A forced liquidation is performed by a trading platform, clearing system, smart contract, or third-party liquidator rather than by the trader voluntarily closing the position.

The main purpose is to prevent a losing position from creating a debt that is larger than the collateral supporting it.

Forced liquidation can affect both long and short positions.

A leveraged long position may be liquidated when the cryptocurrency price falls far enough, while a leveraged short position may be liquidated when the price rises far enough.

The liquidation process may close part of the position, close the entire position, sell collateral, repay borrowed assets, charge a liquidation fee, or transfer the position into a risk-management system.

The exact process depends on the contract rules, margin mode, collateral type, position size, market liquidity, and applicable regulations.

The CFTC’s 2026 guidance on crypto asset perpetual contracts advises traders to understand how leverage and margin requirements affect liquidation thresholds before opening a position.

Why Forced Liquidation Happens

Forced liquidation happens because leveraged trading allows a trader to control a position that is larger than the amount of money committed as collateral.

A trader who deposits $1,000 and uses ten-times leverage may control a position with a notional value of approximately $10,000.

This leverage increases the effect of every price movement on the trader’s account equity.

A 1% unfavorable move in the underlying cryptocurrency may create an approximately 10% loss relative to the original margin before fees, funding payments, and other adjustments.

When losses reduce the account’s margin balance below a required level, the position becomes eligible for liquidation.

The liquidation system does not normally wait until every dollar of collateral has disappeared.

It usually begins closing the position earlier so that sufficient value remains to cover execution costs, price slippage, fees, and possible further market movement.

This protective buffer is especially important in cryptocurrency markets because prices can move quickly and continuously throughout the day.

The CFTC’s virtual-currency risk advisory explains that margin amplifies crypto-market gains and losses and may force traders to add funds or close positions when markets move against them.

Initial Margin and Maintenance Margin

Initial margin is the collateral required to open a leveraged position.

Maintenance margin is the minimum amount of equity that must remain available to keep the position open.

The initial margin requirement is generally higher than the maintenance margin requirement.

The difference between the two requirements gives the trader a limited loss buffer before liquidation begins.

For example, a position may require 10% initial margin but only 1% maintenance margin, although actual requirements vary greatly.

A position opened with $10,000 of notional exposure and a 10% initial margin requirement would require approximately $1,000 of collateral.

If the applicable maintenance margin is $100, the trader has an approximate $900 loss buffer before considering fees, funding, changing requirements, and liquidation expenses.

The CFTC futures glossary provides official explanations of margin, leverage, derivatives, mark-to-market calculations, and other terms used in leveraged markets.

Crypto trading systems may calculate maintenance margin as a percentage of current notional value, a fixed amount, a risk-tier amount, or a portfolio-based requirement.

The maintenance margin rate may increase when a trader opens a larger position because liquidating a large position can create greater market impact.

How the Forced Liquidation Process Works

A liquidation system continuously compares the value of a trader’s collateral and unrealized profit or loss with the maintenance margin required for the open position.

The system may calculate account equity using wallet balances, position profit and loss, funding payments, trading fees, unrealized losses, collateral discounts, and other liabilities.

A simplified relationship is:

Account Equity = Collateral Balance + Unrealized Profit or Loss − Fees − Funding Costs

A simplified liquidation condition is:

Forced Liquidation Begins When Account Equity Is Less Than or Equal to Maintenance Margin

The real calculation may be more complex because margin requirements can change with the mark price, position tier, collateral value, and volatility conditions.

When the liquidation condition is reached, the trading system may cancel open orders to release reserved margin.

It may then attempt to reduce the position through market orders, limit orders, an internal liquidation engine, or another risk-transfer method.

If reducing part of the position restores sufficient margin, the remaining position may stay open.

If partial liquidation is not sufficient or is not supported, the entire position may be closed.

The trader may lose most or all of the margin assigned to that position.

Forced Liquidation of a Long Position

A long position benefits when the cryptocurrency price rises and loses value when the price falls.

As the price falls below the long position’s entry price, unrealized losses reduce the trader’s margin balance.

If those losses reduce equity to the maintenance margin level, the position may be forcibly sold or closed.

Assume a trader opens a long position for one unit of a cryptocurrency at $50,000 and deposits $5,000 of isolated collateral.

Assume the maintenance margin equals 1% of the position’s current notional value and ignore fees and funding for this simplified example.

The approximate liquidation relationship is:

$5,000 + (Mark Price − $50,000) = 1% × Mark Price

Solving this simplified equation produces an estimated liquidation price of approximately $45,454.55.

The actual liquidation price may be higher because closing fees, funding payments, liquidation charges, and safety buffers reduce the available margin.

A trader should always use the liquidation price shown by the product’s own risk system rather than relying only on a simplified formula.

Forced Liquidation of a Short Position

A short position benefits when the cryptocurrency price falls and loses value when the price rises.

As the market price rises above the short position’s entry price, unrealized losses reduce available margin.

If the account can no longer satisfy the maintenance requirement, the system may buy back or close the short position.

Assume a trader opens a short position for one unit of a cryptocurrency at $50,000 and deposits $5,000 of isolated collateral.

Assume the maintenance margin equals 1% of the current notional value and ignore fees and funding.

The simplified liquidation relationship is:

$5,000 + ($50,000 − Mark Price) = 1% × Mark Price

Solving the equation produces an estimated short liquidation price of approximately $54,455.45.

The real liquidation price may be lower because the platform may reserve closing fees and apply additional risk buffers.

A rapidly rising market can also cause the actual execution price to be worse than the displayed liquidation threshold.

Liquidation Price

The liquidation price is the estimated market level at which a leveraged position becomes eligible for forced closure under the applicable margin rules.

It is not always the exact price at which the position will be fully executed.

The position may begin liquidation at one price and close at several different prices because of order-book depth and market movement.

A liquidation price can change after the position is opened.

Adding collateral generally moves the liquidation price farther from the current market price.

Removing collateral generally moves it closer.

Increasing the position size without adding sufficient collateral can also move the liquidation threshold closer.

Funding payments, interest, trading fees, collateral-price changes, and revised maintenance requirements can gradually change the liquidation price.

A displayed liquidation price should therefore be monitored throughout the position rather than checked only at entry.

Mark Price vs. Last Traded Price

Many crypto derivatives use a mark price rather than the latest traded price to determine unrealized profit, maintenance margin, and liquidation eligibility.

The last traded price is simply the price of the most recent transaction in that contract.

A mark price is a calculated reference intended to represent a fairer estimate of the contract’s current value.

It may be based on a spot index, multiple price sources, funding basis, moving averages, or other anti-manipulation adjustments.

Using a mark price can reduce the chance that one small abnormal trade immediately liquidates a large number of positions.

However, mark-price formulas differ between products, so traders must review the exact methodology.

A position can be liquidated even when the last traded price has not visibly crossed the estimated liquidation price if the mark price has crossed it.

The opposite can also occur when the last price briefly moves beyond the threshold but the mark price does not.

Reference-price quality matters because an incorrect, delayed, or manipulated input may produce unexpected margin changes.

Bankruptcy Price vs. Liquidation Price

The bankruptcy price is the theoretical price at which the position’s remaining margin would be fully exhausted under the contract’s accounting rules.

The liquidation price is usually reached before the bankruptcy price.

This difference creates a buffer that gives the liquidation engine time and value to close the position.

For a leveraged long position, the bankruptcy price is normally below the liquidation price.

For a leveraged short position, the bankruptcy price is normally above the liquidation price.

If a position is closed at a better price than its bankruptcy price, remaining value may support the trader’s balance or the platform’s risk-management system according to the product rules.

If the market moves too quickly and the position closes beyond the bankruptcy price, a deficit may occur.

That deficit may be covered by an insurance fund, loss-sharing system, automatic deleveraging process, platform capital, or the customer, depending on the contract and applicable law.

Partial Liquidation and Full Liquidation

Partial liquidation reduces a portion of a position in an attempt to restore the required margin level.

The system may close enough exposure to move the remaining position into a lower risk tier or provide a safer margin ratio.

Partial liquidation can preserve some of the trader’s position and collateral.

However, it may still create fees, realized losses, and a smaller position than the trader intended.

Full liquidation closes the entire leveraged position.

Full liquidation may occur when the position is too small for staged reduction, the loss is too large, liquidity is insufficient, or partial closure does not restore account safety.

A platform may use several liquidation stages, such as canceling orders, reducing risk tiers, partially closing exposure, and finally closing the remaining position.

Traders should review whether their contract uses partial liquidation because the displayed liquidation price alone does not explain the entire procedure.

Isolated Margin and Forced Liquidation

Isolated margin limits the collateral assigned to a specific position.

If an isolated position is liquidated, the loss is generally limited to the margin allocated to that position, subject to the product’s rules and any remaining liabilities.

Other available account funds are not automatically used to support the position unless the trader manually adds collateral or enables an automatic transfer feature.

Isolated margin can make risk easier to measure because each position has its own collateral balance and liquidation threshold.

It can also cause a position to be liquidated even when the trader has unused assets elsewhere in the account.

A trader may choose isolated margin to prevent one unsuccessful position from consuming the entire derivatives balance.

However, isolated margin does not protect against every loss because execution slippage, fees, contract terms, and extreme market movement may still matter.

Cross Margin and Forced Liquidation

Cross margin uses a broader pool of eligible account equity to support one or more positions.

Profits from one position may help offset losses from another position if the margin system recognizes the relationship.

Unused account funds may delay the liquidation of a losing position.

This flexibility can reduce the chance of a position being liquidated because of a temporary price move.

It also means that one large losing position can consume collateral that was not originally intended for that trade.

Several positions may be liquidated together when total account equity falls below the combined maintenance requirement.

Cross margin requires traders to monitor the risk of the entire portfolio rather than looking at each position separately.

Transferring funds, opening a new position, or placing an order can change the available margin for existing positions.

Portfolio Margin and Multi-Asset Collateral

A portfolio-margin system estimates the combined risk of multiple positions under simulated market scenarios.

Offsetting positions may receive lower margin requirements when the system expects their gains and losses to reduce overall risk.

Correlations can break during volatile crypto-market conditions, making two positions move together when they were expected to offset each other.

A multi-asset margin account may accept several cryptocurrencies or stable-value assets as collateral.

Collateral may be valued with a haircut, which means only part of its market value counts toward available margin.

A volatile token may receive a larger haircut than a more stable collateral asset.

If the collateral token loses value, the trader’s margin ratio can deteriorate even when the primary position changes very little.

This creates collateral risk in addition to the market risk of the position itself.

A trader can therefore be liquidated because the position loses money, the collateral loses value, or both happen at the same time.

Funding Payments, Interest, and Liquidation

Perpetual futures commonly use recurring funding payments between long and short position holders.

A trader who must pay funding has that cost deducted from available margin or account equity.

Repeated funding payments can gradually move a position closer to liquidation even when the cryptocurrency price remains near the entry price.

The direction and size of funding can change as the relationship between the perpetual contract and its reference price changes.

Leveraged margin loans may also charge interest on borrowed cryptocurrency or stable-value assets.

Interest increases the outstanding debt and weakens the collateral ratio over time.

Trading fees, settlement charges, and liquidation fees can have a similar effect.

Traders should include ongoing costs when deciding how much distance they need between the current price and the liquidation price.

Liquidation Fees and Penalties

A liquidation fee is an amount charged when the risk system closes a position or sells collateral.

The fee may compensate for execution costs, support an insurance fund, reward a liquidator, or discourage excessive leverage.

In some systems, the fee is calculated as a percentage of the liquidated position’s notional value.

In other systems, a liquidation penalty is deducted from collateral after debt repayment.

The fee can materially increase the total loss because it is charged when the trader’s available margin is already low.

A partially liquidated position may also pay fees more than once if further market movement triggers additional liquidation stages.

Traders should distinguish between ordinary trading fees and special liquidation charges when evaluating the true cost of leverage.

Insurance Funds and Automatic Deleveraging

An insurance fund is a reserve designed to absorb certain losses when a liquidated position closes beyond its bankruptcy price.

The reserve may be funded by liquidation surpluses, trading revenue, dedicated contributions, or other mechanisms.

An insurance fund reduces the chance that one trader’s deficit must be immediately assigned to other market participants.

It does not guarantee that every loss will be covered under every market condition.

If the insurance fund is insufficient, some systems may use automatic deleveraging.

Automatic deleveraging closes or reduces profitable opposing positions according to a ranking method defined in the contract rules.

A profitable trader can therefore lose part of an open position even though the market moved in the expected direction.

Other systems may apply loss sharing, clawbacks, or additional account liability.

Understanding the treatment of negative account equity is essential before using high leverage.

Forced Liquidation in DeFi Lending

Forced liquidation also occurs when a user borrows crypto assets through an overcollateralized decentralized finance lending protocol.

The borrower deposits cryptocurrency as collateral and receives another digital asset as a loan.

The protocol continuously compares the value of the collateral with the value of the debt.

If the collateral ratio falls below the required liquidation threshold, the smart contract allows collateral to be sold or transferred to repay the debt.

The collateral ratio may fall because the collateral price decreases, the borrowed asset increases in price, interest increases the debt, or governance changes a risk parameter.

The BIS research on decentralized finance leverage explains that automatic liquidation algorithms may auction collateral at a discount once a loan-to-value ratio moves beyond its permitted threshold.

A DeFi borrower may not receive a personal warning, negotiation period, or traditional margin call before the smart contract becomes eligible for liquidation.

The transaction is normally executed according to public code and onchain conditions.

Health Factor and Liquidation Threshold

A health factor is a measure of how safely collateral covers a DeFi loan.

Although formulas vary, the measure generally compares risk-adjusted collateral value with outstanding debt.

A simplified relationship is:

Health Factor = Risk-Adjusted Collateral Value ÷ Debt Value

A health factor above the protocol’s minimum indicates that the position is currently protected from liquidation.

A health factor at or below the liquidation boundary makes the loan eligible for liquidation.

Collateral assets may have different liquidation thresholds based on volatility, liquidity, market depth, and other risk factors.

A highly volatile token may support less borrowing than a more stable asset with the same market value.

Borrowers should maintain a safety buffer rather than keeping the health factor barely above the minimum.

Network delays and rapid price movements may prevent a borrower from adding collateral before liquidation occurs.

Liquidators and Liquidation Bonuses

A DeFi liquidator is an address, trader, or automated program that identifies eligible loans and executes the liquidation function.

The liquidator usually repays part or all of the borrower’s debt and receives collateral in return.

The collateral may be transferred at a discount to its reference value.

This discount is commonly called a liquidation bonus from the liquidator’s perspective and a liquidation penalty from the borrower’s perspective.

The incentive helps compensate the liquidator for blockchain fees, competition, price risk, and execution complexity.

The BIS study of systemic fragility in decentralized markets explains that algorithmic liquidators monitor collateralized positions and may receive discounted collateral after repaying debt.

Competition between liquidation bots can increase network transaction fees during periods of heavy market stress.

Failed liquidation transactions can still consume blockchain fees without successfully obtaining collateral.

Oracle Risk in DeFi Liquidations

DeFi protocols often depend on price oracles to determine collateral values and liquidation eligibility.

An oracle supplies external market information to a smart contract.

If the oracle price falls below the liquidation threshold, the contract may permit collateral liquidation even when prices elsewhere appear different.

An inaccurate, delayed, manipulated, or unavailable oracle can cause inappropriate liquidations or prevent necessary liquidations.

Protocols may reduce this risk by using several price sources, time-weighted calculations, deviation limits, or emergency controls.

The IOSCO policy report on decentralized finance identifies automated liquidation, oracle dependence, leverage, and hidden interconnections as important sources of market and investor risk.

Users should identify which oracle determines their collateral value rather than assuming that a price displayed in a wallet interface controls the loan.

Forced Liquidation Cascades

A liquidation cascade occurs when forced selling pushes a cryptocurrency price lower and causes additional leveraged positions to reach their liquidation thresholds.

The newly triggered liquidations create more market orders, which may push prices even lower.

The cycle can repeat across derivatives, margin accounts, collateralized loans, and DeFi protocols.

A similar upward cascade can occur when short positions are forced to buy into a rapidly rising market.

Liquidation cascades are more severe when leverage is high and market liquidity is low.

They can also be amplified when the same cryptocurrency is used as both a speculative asset and collateral for additional borrowing.

The BIS review of crypto-system risks explains that automatic collateral liquidation can create self-reinforcing price declines when forced sales enter an illiquid market.

A liquidation cascade may temporarily move derivative prices away from wider spot-market prices.

Large market orders can also produce rapid wicks, wider spreads, and heavy slippage.

Forced Liquidation vs. Margin Call

A margin call is a request or requirement to add collateral because an account no longer satisfies a margin standard.

A forced liquidation is the actual closing or reduction of the position when the required margin is not restored or when the product does not offer a grace period.

Traditional markets may provide a period in which a customer can deposit additional funds.

Crypto derivatives and DeFi protocols often operate continuously and may liquidate automatically as soon as a threshold is crossed.

A warning notification is not necessarily a legally required margin call or a guarantee that the trader will have time to respond.

Price changes can occur faster than an email, text message, application alert, or blockchain transaction can be completed.

Traders should manage risk before the maintenance threshold is reached rather than relying on an alert.

Forced Liquidation vs. Stop-Loss Order

A stop-loss order is a trader-created instruction intended to close a position when the market reaches a selected trigger price.

Forced liquidation is initiated by the risk system when margin falls below the required level.

A stop-loss is generally placed closer to the entry price than the liquidation threshold so that the position can close while meaningful margin remains.

A stop-loss can reduce risk, but it does not guarantee a specific execution price.

Fast markets, price gaps, limited liquidity, and order rejection can cause the final fill to be worse than the stop trigger.

A stop-limit order may not execute at all when the market moves through its limit price without sufficient liquidity.

A trader should not treat the liquidation price as a substitute for a planned exit.

Can Forced Liquidation Create a Negative Balance?

A forced liquidation may create a negative balance when a position closes at a price that is worse than its bankruptcy price.

This can happen during a price gap, flash crash, network interruption, order-book failure, or extremely rapid market movement.

Whether the trader remains responsible for the deficit depends on the contract, jurisdiction, and customer-protection framework.

Some products provide negative balance protection, while others permit claims for losses beyond the original deposit.

In February 2026, the European Securities and Markets Authority stated that certain leveraged perpetual products may fall within existing CFD protections, including leverage limits, margin close-out rules, and negative balance protection.

Those protections do not automatically apply to every crypto product or every jurisdiction.

Traders should read the customer agreement and liquidation rules to determine whether losses can exceed deposited collateral.

How to Reduce the Risk of Forced Liquidation

Using lower leverage is one of the most effective ways to increase the distance between the market price and the liquidation price.

A smaller position relative to available collateral can survive a larger unfavorable price movement.

Maintaining excess margin provides a buffer for volatility, funding payments, fees, and collateral-value changes.

Placing a stop-loss before the liquidation threshold can help close the position while some collateral remains.

Position size should be based on the amount a trader is prepared to lose rather than the maximum leverage available.

Traders should monitor the mark price, maintenance margin, margin ratio, unrealized loss, funding rate, and collateral value.

Using isolated margin can limit how much account equity is assigned to a single trade.

Using cross margin carefully can provide more flexibility, but it requires monitoring total portfolio exposure.

Traders should avoid using highly volatile collateral for a highly volatile leveraged position when the two assets may decline together.

Keeping additional funds available outside the active margin balance may help with risk management, although there is no guarantee that funds can be transferred before liquidation.

Risk Management During High Volatility

Liquidation risk normally increases before and during major market events because volatility and bid-ask spreads can expand.

Lower order-book depth means that forced orders may execute farther from the expected price.

Maintenance margin requirements may be raised when market risk increases.

A higher maintenance rate can move the liquidation threshold closer even without a large change in the underlying cryptocurrency price.

Funding rates and borrowing costs may also become extreme when positioning is heavily concentrated on one side of the market.

Traders can reduce exposure before known events rather than waiting for volatility to begin.

They should also confirm that account access, security authentication, and backup internet connections are working before managing time-sensitive positions.

A risk plan should assume that manual action may not be possible during a system outage or sudden liquidation cascade.

Common Misconceptions About Forced Liquidation

Forced liquidation does not mean that a trader voluntarily sold a position.

It means the position was closed or reduced because the margin system determined that the account could no longer safely support it.

A liquidation price is not a guaranteed execution price.

Actual fills may be worse because of slippage and rapid market movement.

Using a stop-loss does not completely remove liquidation risk because the stop order may fail to fill at the expected price.

Cross margin does not make a position safe because it can expose more of the account balance to the same loss.

Adding collateral does not improve the expected direction of a trade because it only increases the position’s ability to survive adverse movement.

A low leverage number does not eliminate risk when the underlying cryptocurrency is highly volatile or the position is held for a long time.

DeFi liquidation is not performed by a bank manager because it may be executed automatically by smart contracts and independent liquidators.

An insurance fund does not guarantee that traders will never experience a negative balance, loss sharing, or automatic deleveraging.

Frequently Asked Questions

What does forced liquidation mean in crypto?

Forced liquidation means that a leveraged crypto position or collateralized loan is automatically closed or reduced because it no longer satisfies the required margin or collateral level.

What triggers forced liquidation?

Forced liquidation is generally triggered when account equity falls to or below the maintenance margin requirement or when a DeFi loan crosses its liquidation threshold.

Can both long and short positions be liquidated?

Yes, falling prices can liquidate leveraged long positions, while rising prices can liquidate leveraged short positions.

What is a liquidation price?

A liquidation price is the estimated market level at which a position becomes eligible for compulsory closure under the applicable margin rules.

Why is the mark price used for liquidation?

A mark price may reduce the effect of isolated abnormal trades by using a broader reference calculation to value positions and determine margin.

Can the liquidation price change after entry?

Yes, the liquidation price can change because of added or removed collateral, funding payments, fees, interest, position-size changes, collateral volatility, and maintenance-margin adjustments.

What is the difference between liquidation price and bankruptcy price?

The liquidation price is normally reached before the bankruptcy price so that the risk system has a buffer to close the position before all assigned margin is exhausted.

What is partial liquidation?

Partial liquidation closes only part of a position in an attempt to restore a safer margin ratio while leaving the remaining exposure open.

What is full liquidation?

Full liquidation closes the entire position when partial reduction is unavailable, unsuccessful, or insufficient to meet margin requirements.

Does liquidation mean the trader loses the full account balance?

Under isolated margin, losses are generally focused on the collateral assigned to the position, while cross margin can expose a much larger portion of the account balance.

Can funding fees cause liquidation?

Yes, repeated funding payments can reduce account equity and move a perpetual position closer to liquidation even when the market price changes very little.

Can collateral price changes cause liquidation?

Yes, a decline in the value of eligible collateral can reduce available margin and trigger liquidation even when the main position remains relatively stable.

What causes DeFi forced liquidation?

DeFi liquidation can occur when collateral falls in value, debt rises in value, interest increases, or the loan’s risk-adjusted collateral ratio falls below the protocol threshold.

What is a liquidation bonus?

A liquidation bonus is the discounted collateral or additional value given to a DeFi liquidator as an incentive to repay an unsafe loan.

What is a liquidation cascade?

A liquidation cascade is a self-reinforcing market move in which forced orders change prices and trigger additional liquidations.

Can a stop-loss prevent forced liquidation?

A stop-loss may reduce the risk by closing earlier, but execution is not guaranteed during fast, illiquid, or disrupted markets.

Can liquidation produce losses greater than the original deposit?

Yes, some products can create additional liability when a position closes beyond its bankruptcy price, although insurance systems or legal negative-balance protections may limit this risk in certain cases.

Does adding margin prevent liquidation?

Adding margin normally moves the liquidation threshold farther away, but continued adverse price movement can still liquidate the position.

What is the safest way to avoid forced liquidation?

Lower leverage, smaller positions, sufficient margin buffers, planned exits, careful collateral selection, and continuous monitoring can reduce liquidation risk but cannot eliminate it.

Conclusion

Forced liquidation is a risk-control process that automatically closes or reduces a leveraged cryptocurrency position when available margin falls below the required maintenance level.

It protects lenders, counterparties, and market systems from losses that may exceed the collateral supporting a position.

The liquidation threshold depends on leverage, position size, maintenance margin, mark price, collateral value, funding costs, fees, and the selected margin mode.

Forced liquidation can occur in centralized crypto derivatives as well as in DeFi lending systems governed by smart contracts, price oracles, and independent liquidators.

During extreme volatility, forced orders can create slippage and liquidation cascades that intensify market movement.

Traders can reduce risk by using lower leverage, maintaining excess collateral, monitoring the mark price, setting planned exits, understanding contract rules, and avoiding positions that depend on liquidation as the main risk-management tool.