CareDx, Inc. (CDNA)

NASDAQ

$70.78

$+1.52

(+2.20%)

After-Hours

CareDx, Inc. (CDNA) Live Price Chart

Last updated: ⁦2026-10-21 22:46:20⁩. Prices reflect the latest after-hours trading data. Stock price data is sourced from Massive.

Summary

CareDx, Inc. (CDNA) operates in the SERVICES-MEDICAL LABORATORIES sector and is listed on NASDAQ. The stock is currently priced at $70.78, with a market capitalization of $3.47B and a P/E ratio of 32.25. Over the past 52 weeks, its price has ranged from $14.03 to $72.70. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$3.47B
Open	$68.39
Day's High	$99.83
Day's Low	$0.76
Previous Close	$69.20
Volume	1.43M
Average Volume	1.28M
P/E Ratio	32.25
52-Week High	$72.70
52-Week Low	$14.03
Dividend Yield	--
Earnings Date	--

CareDx, Inc. (CDNA) After-Hours Stock Price

CareDx, Inc. (CDNA) is trading at $71.07 in after-hours trading as of 2026-10-21 22:41:00, up 2.70% ($1.87) from the regular-session close of $69.20.

After-hours trading shows how investors are pricing CDNA after the regular session closes. The current after-hours price is above the regular-session close, indicating positive after-hours sentiment.

CareDx, Inc. (CDNA) 7-Day Stock Price Change

Over the past seven days, CareDx, Inc. (CDNA) moved from $63.12 to $70.78, representing a gain of 12.14% ($7.66).

The stock traded between $61.34 and $72.70 during the period. The latest price is near the upper end of the 7-day range, indicating strong upward.

The average daily volume was 1.28 million shares, down versus the previous seven-day period, indicating lower trading activity.

CDNA 52-Week Price Position

Position in Range: 96.7%

52W Low$14.03

52W High$72.70

CDNA is currently trading at $70.78, placing it 96.7% of the way from its 52-week low of $14.03 to its 52-week high of $72.70. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is CareDx, Inc. (CDNA)?

CareDx Inc operates as a precision medicine company focused on the discovery, development, and commercialization of clinically differentiated, high-value healthcare solutions for transplant patients and caregivers. It offers testing services, products, and digital solutions along with the pre- and post-transplant patient journey and is a provider of genomics-based information for transplant patients. The Company's commercially available testing services consist of AlloSure Kidney, AlloMap Heart, AlloSure Heart, a dd-cfDNA solution for heart transplant patients, and AlloSure Lung, a dd-cfDNA solution for lung transplant patients. Geographically it generates the majority of its revenue from the United States. The company generates the majority of revenue from the Testing services.

CareDx, Inc. Information

Industry	SERVICES-MEDICAL LABORATORIES
Employees	765
Exchange	NASDAQ
Company Website	https://www.caredx.com

How to Buy CareDx, Inc. (CDNA) Stock on MEXC

Eligible investors can buy real shares of CareDx, Inc. (CDNA) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for CDNA and Place Your Order

Open the RealStocks trading page and search for CDNA. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is CareDx, Inc. (CDNA) stock price today?

CareDx, Inc. (CDNA) is currently trading at $ 70.78, up 2.28% ($1.58) from the previous close of $ 69.20. Intraday prices update in real time during regular trading hours.

2.Is CDNA stock going up or down today?

As of 2026-10-21 22:41:00, CDNA is trading at $ 70.78, up 2.28% ($1.58) from its previous close of $ 69.20. The stock has traded between $ 0.76 and $ 99.83 during today’s regular session. Past price movements do not guarantee future results.

3.What is CDNA pre-market price?

As of 2026-10-21 22:41:00, CDNA is trading at $ 69.08 in pre-market trading, down 0.18% ($0.13) from the previous close of $ 69.20. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is CDNA after-hours price?

As of 2026-10-21 22:41:00, CDNA is trading at $ 71.07 in after-hours trading, up 2.70% ($1.87) from the regular-session close of $ 69.20. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is CDNA stock trading now?

CDNA trades on the NASDAQ exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does CDNA sit relative to its 52-week high and low?

Over the past 52 weeks, CDNA has traded between a low of $ 14.03 and a high of $ 72.70. At $ 70.78, the stock is positioned 96.7% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is CareDx, Inc. in?

CareDx, Inc. (CDNA) operates in the SERVICES-MEDICAL LABORATORIES sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is CareDx, Inc.'s market capitalization and where is it listed?

CareDx, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 3.47B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is CDNA valued in terms of P/E ratio and EPS?

CDNA trades at a P/E ratio of 32.25, based on trailing-twelve-month EPS of $ 2.15. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does CareDx, Inc. pay a dividend?

CareDx, Inc. pays an indicated annual cash dividend of $ 0.00 per share, with a current dividend yield of 0.00% based on the latest share price. Dividend policies are subject to change at the board's discretion.