CareDx, Inc CDNA

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CareDx, Inc. - Common Stock · Company · Nasdaq · Healthcare / Diagnostics & Research

Paper trade (simulated — no real money)

Fill: USD 69.2100 · FX 1 USD = 1.277900 SGD · about SGD 88.4435 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 14.51 → 69.21 · 377.0%
70.74042.51014.280 1,2 3 4 5 6 7,8 9 10 11,12 13,14,15 16 17 18 19,20 21 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 25 Oct 2025 — 26 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
68.5400 70.4800 67.4301 69.2100 745,878
69.6500 71.5100 66.8400 69.1600 917,900
68.3900 72.7100 68.2800 70.7400 1,635,600
67.2000 70.8100 65.8900 69.2000 1,561,600
65.0000 68.0500 64.5550 67.0800 990,500
Weekend
Weekend
66.3400 68.0900 62.8500 64.0000 1,497,600
63.7200 68.1700 62.2100 66.6750 1,302,500
64.4000 67.7300 63.3420 64.6900 1,191,400
62.5700 67.3900 62.2250 65.4300 1,497,800
63.2800 64.4700 61.3400 63.1200 900,000
Weekend
Weekend
62.2100 65.1300 62.2100 63.6700 895,600
61.8850 63.4500 61.1900 62.2050 1,571,200
61.3820 65.1000 61.3820 63.0400 1,700,600
70.8900 72.5100 63.7400 63.7900 2,561,100
66.8900 70.7500 66.1700 69.8500 1,636,300
Weekend
Weekend
66.3300 69.8000 65.8800 67.1500 1,588,100
64.9550 67.2900 64.1500 66.2300 1,910,800
63.8700 65.6300 63.1150 65.0000 1,768,100
64.7400 65.5000 62.8950 64.0200 796,100
62.3000 65.4950 62.3000 64.6000 1,081,400
Weekend
Weekend
61.3300 65.1900 60.5100 63.6800 2,349,700
55.2900 63.0900 54.5200 61.3700 2,499,900
56.2500 57.1600 54.0000 54.3100 1,907,200
54.4400 56.8500 53.7800 56.4900 1,966,100
53.8200 54.8600 53.5000 54.3300 766,700
Weekend
Weekend
53.9700 54.4600 53.1200 53.8300 1,384,000
54.0000 55.1600 53.2060 54.2800 806,300
21 · 8-K/A After-hours · 16:06 ET 8-K/A ↗
52.6100 54.4880 52.6100 53.5500 846,100
52.2000 53.7400 51.7300 52.6400 948,700
50.4900 52.6700 50.1700 52.3700 795,200
Weekend
Weekend
50.1400 50.8500 49.5700 50.2600 662,900
49.1900 51.6900 48.6400 50.0200 1,606,700
49.8750 51.3300 49.6400 50.0300 1,216,500
50.5000 50.8700 49.4600 50.3100 935,100
No trading
Weekend
Weekend
49.6500 50.9900 48.6800 50.8800 1,307,200
49.7500 50.5000 48.3860 49.8600 636,700
49.5500 51.3700 48.4000 49.6000 825,700
49.9300 50.6200 48.2500 48.9700 1,247,800
49.1600 50.2800 46.6880 50.1100 1,533,700
Weekend
Weekend
51.4950 52.3800 49.6000 49.7900 1,178,100
51.0000 53.6710 50.7650 52.3600 1,250,900
50.1500 51.0800 49.0670 50.9600 1,415,300
48.1300 51.1250 47.2340 50.8000 1,784,500
48.3000 48.5100 46.9200 47.5000 769,400
Weekend
Weekend
46.9900 48.7200 46.0500 48.6100 1,159,900
45.9020 47.8450 45.3320 46.9900 911,200
46.8500 48.4300 46.4100 46.5100 1,887,600
45.6800 46.5170 44.8000 46.1800 840,100
45.3250 47.0750 45.0200 46.3800 733,000
Weekend
Weekend
47.0350 47.3430 45.2500 45.3200 708,800
47.5300 47.9500 46.5100 47.3800 739,200
47.4700 47.5500 46.5400 47.3100 984,900
47.0700 47.9400 46.2610 47.2300 638,400
46.5800 48.2940 46.0880 47.0700 1,229,000
Weekend
Weekend
44.8800 46.7400 44.5700 46.6900 966,500
46.0000 46.0000 44.5800 44.8100 790,100
47.0000 47.0800 45.3900 45.5000 1,119,300
47.0000 48.0000 46.2400 47.0900 1,647,000
47.2180 49.7600 44.5420 47.8500 2,927,000
Weekend
Weekend
42.4900 45.0000 40.6700 43.7100 2,780,300
20 · 10-Q After-hours · 16:04 ET 10-Q ↗ 19 · 8-K After-hours · 16:03 ET 8-K ↗
35.1800 38.3300 35.0100 38.1000 1,741,300
35.7700 36.5400 35.2900 35.4100 744,500
36.2900 37.0900 35.1100 35.7500 939,400
37.2100 37.7400 36.2500 36.3600 603,700
Weekend
Weekend
37.8000 38.4800 37.0500 37.1400 481,200
38.4400 38.7200 37.3850 37.6100 749,900
38.3100 38.7350 37.2200 37.7800 1,034,200
37.7000 39.2150 37.2500 38.5400 1,135,500
39.3000 39.8400 38.0300 38.3700 1,183,800
Weekend
Weekend
37.7900 40.4700 37.7400 39.7300 1,763,300
36.4000 40.3800 35.5000 40.3400 4,484,600
28.9700 29.8520 28.8600 29.7500 619,200
28.7600 29.1600 28.2500 28.9300 942,600
27.9500 28.8000 27.6800 28.7600 561,100
Weekend
Weekend
29.0500 29.2500 28.1100 28.5100 665,600
27.7900 29.1500 27.7900 29.1100 699,800
27.9200 28.6800 27.3200 27.5500 1,642,100
18 · 8-K After-hours · 17:12 ET 8-K ↗
29.3600 29.4250 28.1900 28.3100 625,900
29.1500 29.8760 28.9800 29.0600 723,600
Weekend
Weekend
No trading
29.8200 30.0000 28.2800 29.1900 855,900
28.7100 29.4550 28.6350 29.2500 726,700
28.7800 29.4900 27.8700 28.5000 642,700
28.7500 29.5800 28.7500 29.2800 498,300
Weekend
Weekend
27.8500 29.0750 27.7600 28.8200 1,646,900
27.2400 28.4200 27.2400 27.8500 1,315,800
25.4100 27.2700 25.3900 27.1300 1,429,000
24.7000 25.6450 24.5000 25.1200 691,400
26.2300 26.7800 24.9000 25.0500 735,800
Weekend
Weekend
No trading
23.9300 26.2600 23.9300 26.1800 2,744,500
23.3100 24.0000 23.0000 23.4800 970,600
24.0900 24.8500 23.0500 23.2500 938,000
17 · 8-K After-hours · 16:15 ET 8-K ↗
23.0200 24.1260 22.7300 24.0800 903,400
Weekend
Weekend
23.5300 23.7650 22.7800 22.9700 769,100
23.5400 24.1300 22.8800 23.6600 839,500
22.6100 23.7600 22.6100 23.4600 757,000
22.2700 23.0450 21.6200 22.7500 754,500
22.2500 22.5000 21.9300 21.9500 366,100
Weekend
Weekend
16 · DEFA14A After-hours · 16:27 ET DEFA14A ↗
23.1600 23.5100 22.0300 22.2500 548,400
22.7700 24.0200 22.3600 23.1200 1,604,000
22.1100 22.3200 21.5800 22.3100 700,300
22.4000 22.5350 21.7200 22.0700 904,000
22.7300 23.1400 21.9500 22.8000 598,900
Weekend
Weekend
22.6600 23.0950 22.2900 22.8200 685,300
22.1100 23.0350 22.0710 22.7000 773,400
21.3900 22.3150 21.3300 22.1600 472,900
21.7500 21.9650 21.3550 21.5400 476,900
No trading
Weekend
Weekend
21.5000 22.0300 21.1100 21.6300 522,100
21.0800 22.2400 20.5000 21.5700 670,300
20.5700 21.4900 20.4300 21.1500 1,320,600
20.4200 20.7200 20.0100 20.5300 589,400
19.9000 20.8400 19.6150 20.5900 895,000
Weekend
Weekend
20.0000 20.4400 19.7300 19.9700 637,600
20.5900 21.1600 20.4400 20.4900 470,300
21.2100 21.4100 20.3700 20.6100 449,700
21.5300 22.0600 21.1200 21.4000 437,800
21.8400 22.3000 21.4020 21.5500 507,100
Weekend
Weekend
21.4000 22.2500 21.0100 21.8200 691,800
20.9500 22.1600 20.9200 21.4400 647,200
20.9900 21.1600 20.5300 20.9500 568,400
21.2100 21.2850 20.3900 20.7000 450,700
21.5600 21.9700 20.8500 20.9600 680,400
Weekend
Weekend
20.9700 22.1700 20.4650 21.5000 863,500
20.9700 21.8150 20.2700 20.8100 997,400
22.3700 23.1450 18.1500 20.8000 1,841,000
15 · 10-Q After-hours · 16:13 ET 10-Q ↗ 14 · S-3ASR After-hours · 17:07 ET S-3ASR ↗ 13 · 8-K After-hours · 16:05 ET FORM 8-K ↗
21.7300 22.4100 21.4800 21.9100 792,100
12 · DEFA14A After-hours · 16:08 ET DEFA14A ↗ 11 · DEF 14A After-hours · 16:06 ET DEF 14A ↗
21.0100 21.9500 21.0100 21.8500 654,400
Weekend
Weekend
20.2000 21.4100 19.7800 21.2300 570,700
10 · 8-K/A After-hours · 16:12 ET 8-K/A ↗
20.4600 20.7700 19.0800 20.0600 558,100
21.1400 21.2000 20.5000 20.6300 477,400
21.2300 21.6500 20.6500 20.7300 488,600
21.4100 22.0000 21.0650 21.2900 604,100
Weekend
Weekend
22.9700 23.2400 20.9000 21.4200 1,389,000
21.7500 22.8100 20.1000 22.4200 2,964,100
9 · 8-K Pre-market · 06:05 ET FORM 8-K ↗
17.6700 18.2300 17.0200 17.5700 594,200
16.9000 17.7000 16.8300 17.6300 606,900
16.1000 16.9200 15.8050 16.8300 504,500
Weekend
Weekend
16.6900 16.9500 15.5600 16.0500 784,300
17.7900 17.8650 16.1150 16.6900 871,500
18.5500 18.7800 17.6500 17.9200 713,200
17.8100 17.8100 17.2000 17.6700 484,000
18.3300 18.4850 17.7900 17.8200 292,300
Weekend
Weekend
No trading
17.3600 18.4500 17.3200 18.3100 341,900
17.7600 17.9800 17.2700 17.8700 480,500
16.8500 17.3800 16.5400 17.3600 863,000
16.8000 16.9600 16.2400 16.4300 621,800
Weekend
Weekend
17.3400 17.4650 16.5400 16.7800 551,500
17.9700 18.2800 17.3200 17.4700 783,900
18.1200 18.9500 18.0000 18.0800 723,300
17.5700 18.1600 17.1950 17.8400 642,000
17.5000 17.8800 17.2050 17.5600 616,100
Weekend
Weekend
17.6000 17.8200 16.9800 17.1500 1,041,600
17.1000 17.8300 16.8600 17.5900 564,400
17.3300 17.6350 17.1900 17.3800 594,800
17.4400 17.7950 17.4100 17.6000 380,100
17.1100 17.4600 16.9600 17.3200 406,800
Weekend
Weekend
16.5500 17.1000 16.4600 17.0100 536,500
16.9100 17.0050 16.2700 16.4500 656,800
16.9800 17.1900 16.4100 17.1500 472,800
17.7100 17.7900 16.9400 16.9800 397,300
17.6800 18.1250 17.2400 17.7400 417,800
Weekend
Weekend
18.4300 18.5150 17.7600 17.8900 433,700
18.8100 19.0550 18.4100 18.7500 703,200
18.8100 19.3300 18.6300 19.0600 390,700
18.1500 18.9000 17.6200 18.8000 1,027,300
18.4500 19.1050 18.3700 18.7450 742,100
Weekend
Weekend
18.5500 19.0000 18.3400 18.7600 663,100
18.7900 18.9000 17.6500 18.8200 1,109,400
8 · 8-K/A After-hours · 16:12 ET 8-K/A ↗ 7 · 10-K After-hours · 16:10 ET 10-K ↗
17.0800 18.8100 17.0500 18.4600 1,438,900
6 · 8-K After-hours · 16:03 ET 8-K ↗
18.7100 19.4250 18.5800 19.2500 583,100
18.7500 18.9750 18.2300 18.7900 643,600
Weekend
Weekend
19.7200 19.7200 18.6600 18.8000 431,800
19.8800 19.9600 19.4250 19.8700 366,900
19.5300 20.1100 19.4200 19.9300 338,300
19.5300 20.0200 19.3700 19.4400 501,700
No trading
Weekend
Weekend
19.3800 20.2900 19.3100 19.6300 464,000
20.1000 20.2900 18.8100 19.1000 650,800
20.7700 21.0000 18.9400 19.7200 787,900
20.1700 20.9600 20.0600 20.5700 579,500
19.4200 20.3500 19.3700 20.1900 628,400
Weekend
Weekend
18.7200 19.6700 18.4100 19.4700 878,300
18.7300 19.5700 18.2400 18.3500 823,200
20.5600 20.5600 18.7120 18.9300 1,385,000
20.9000 21.4000 20.2000 20.6300 616,400
20.3700 21.1800 20.1800 20.4200 489,100
Weekend
Weekend
20.3400 20.8700 20.2160 20.5500 511,000
20.5400 20.8150 20.0450 20.8000 511,100
20.7200 20.8100 20.3700 20.4600 437,000
20.7800 21.2030 20.3500 20.5800 861,700
20.4500 21.0900 20.1100 20.8000 560,100
Weekend
Weekend
20.9300 21.0500 20.0900 20.4200 623,300
20.7600 21.4850 20.7500 21.0200 657,600
20.3100 21.0000 19.9000 20.8300 594,800
19.6300 20.4500 19.4800 20.2000 464,800
No trading
Weekend
Weekend
20.6400 20.8500 19.9500 20.0100 630,500
20.2300 21.1950 20.2100 20.5700 724,900
20.0000 20.6000 19.8350 20.3200 816,800
20.8500 20.8500 19.8300 20.1900 810,400
17.9500 20.6600 17.7350 20.5700 1,674,200
5 · 8-K Pre-market · 07:08 ET 8-K ↗
Weekend
Weekend
17.4300 17.5710 16.9400 17.1300 549,600
18.7700 18.7700 17.1950 17.2200 1,126,300
18.9900 19.6200 18.7200 18.9000 922,200
18.9100 19.2000 17.2000 18.8100 2,046,700
19.2300 20.1300 19.0100 19.8100 532,900
Weekend
Weekend
18.8400 19.4450 18.7500 19.1400 517,400
No trading
19.0700 19.0700 18.7600 18.8400 418,100
19.1300 19.3300 18.7790 19.0700 327,600
19.5500 19.5600 18.9200 19.2000 443,300
Weekend
Weekend
19.7400 19.7400 19.2860 19.4800 331,100
No trading
19.8500 19.9700 19.4900 19.7300 260,800
20.0100 20.3400 19.8000 20.0200 501,300
19.4800 20.6100 19.1200 20.0200 659,300
Weekend
Weekend
19.2500 19.5700 19.0100 19.4500 1,532,600
4 · 8-K After-hours · 17:00 ET 8-K ↗
19.7400 20.0500 19.1220 19.1900 472,300
19.4100 19.9100 19.3600 19.4900 461,800
19.6600 19.8900 19.2100 19.3600 806,200
3 · 8-K After-hours · 16:02 ET 8-K ↗
20.6100 20.9200 19.6700 19.9100 1,086,400
Weekend
Weekend
19.9100 20.6300 19.7800 20.5600 1,233,400
19.1300 19.8400 19.1300 19.8000 977,800
19.2100 19.9500 18.6500 19.5500 1,162,900
18.9700 19.3300 18.5900 19.2500 827,600
18.5100 18.9950 18.3600 18.9000 970,700
Weekend
Weekend
19.2600 19.3500 18.3700 18.5300 639,100
18.8100 19.8000 18.6300 19.4100 1,081,400
17.6800 18.9900 17.4200 18.8500 1,065,000
17.3600 17.7300 17.1600 17.4400 662,300
17.6900 17.8500 17.1100 17.1800 588,200
Weekend
Weekend
18.0100 18.2000 17.5700 17.8700 245,500
No trading
17.7200 18.0600 17.5000 17.8100 565,300
18.1200 18.2500 17.7140 17.9000 777,400
17.2800 18.2050 17.0430 17.9600 987,300
Weekend
Weekend
15.7900 17.2600 15.6020 17.1800 797,300
16.4100 16.8500 15.7100 15.7600 683,000
15.7900 16.1800 15.6800 15.9800 664,500
15.4900 15.8200 15.2200 15.7600 631,800
15.8200 15.9100 15.1500 15.5100 928,000
Weekend
Weekend
15.4400 16.0500 15.4390 15.9350 845,500
16.1600 16.2400 15.8000 15.8700 1,206,600
16.7200 16.8900 16.1250 16.3100 980,400
16.8800 17.0920 16.6000 16.7800 1,134,300
16.0000 16.7200 15.8340 16.7000 1,708,200
Weekend
Weekend
14.9600 16.0300 14.7200 15.6200 1,435,000
16.4600 16.4600 14.5800 15.0100 1,552,700
15.7500 16.6000 14.4190 16.5300 3,692,900
2 · 10-Q After-hours · 16:13 ET 10-Q ↗ 1 · 8-K After-hours · 16:09 ET 8-K ↗
14.5800 14.7700 14.2700 14.5200 1,493,500
15.0100 15.2900 14.4200 14.7700 1,198,400
Weekend
Weekend
14.4600 15.0530 14.3000 15.0000 1,130,300
14.2500 14.8250 14.2250 14.4700 996,300
14.6700 15.1800 14.2400 14.2800 953,900
14.4900 14.7000 14.4100 14.6700 747,200
14.9100 15.1000 14.4700 14.5100 610,200
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

21 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:04 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:12 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
16 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:27 ET Summarise
15 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
14 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 17:07 ET Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
12 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
10 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
8 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:08 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise