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CDNA
CareDx, Inc.
stock NASDAQ

Market Open

Jul 16, 2026 12:04:29 PM EDT

37.49USD+26.017%(+7.74)1,984,177

37.06Bid 42.21Ask 5.15Spread

Pre-market

Jul 16, 2026 9:28:30 AM EDT

35.55USD+19.496%(+5.80)146,335

After-hours

Jul 15, 2026 4:20:30 PM EDT

29.90USD+0.504%(+0.15)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Jul 17, 2026 Aug 21, 2026 Nov 20, 2026 Feb 19, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
207	0	0	36

CDNA Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

CDNA Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

CDNA Aug 21, 2026 Exp. - Max Pain @ $20.00

Puts

Calls

CDNA Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 C	0.96	+12.94%	2	29	07-15	CDNA260821C00035000
30.00 C	2.01	-32.55%	10	51	07-10	CDNA260821C00030000
25.00 C	5.30	-5.36%	1	71	06-30	CDNA260821C00025000
22.50 C	7.06	-8.31%	1	28	07-09	CDNA260821C00022500
20.00 C	9.00	+12.22%	1	22	06-25	CDNA260821C00020000
17.50 C	0	0%	0			CDNA260821C00017500
15.00 C	11.00	+36.14%	1	2	06-18	CDNA260821C00015000
12.50 C	0	0%	0			CDNA260821C00012500
10.00 C	10.78	0%	2	1	01-21	CDNA260821C00010000
7.50 C	20.60	+5.10%	1	1	07-08	CDNA260821C00007500
5.00 C	18.70	+23.43%	2	1	06-10	CDNA260821C00005000
2.50 C	18.67	0%	2	1	05-20	CDNA260821C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35.00 P	0	0%	0			CDNA260821P00035000
30.00 P	4.56	-57.78%	1	2	07-01	CDNA260821P00030000
25.00 P	1.59	-42.39%	1	10	07-14	CDNA260821P00025000
22.50 P	1.56	-53.29%	5	6	06-24	CDNA260821P00022500
20.00 P	1.43	+30.00%	2	3	07-01	CDNA260821P00020000
17.50 P	0.85	+66.67%	5	12	06-24	CDNA260821P00017500
15.00 P	0.88	-61.40%	2	2	06-24	CDNA260821P00015000
12.50 P	0	0%	0			CDNA260821P00012500
10.00 P	0	0%	0			CDNA260821P00010000
7.50 P	0	0%	0			CDNA260821P00007500
5.00 P	0.21	0%	1	1	07-14	CDNA260821P00005000
2.50 P	0	0%	0			CDNA260821P00002500

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