Cardiff Oncology, Inc CRDF

Open calendar →

Cardiff Oncology, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 0.9073 · FX 1 USD = 1.277900 SGD · about SGD 1.1594 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 2.23 → 0.91 · -59.3%
3.2102.0100.810 1,2 3 4,5 6 7 8 9,10 11,12 13 14 15 16 17,18 19,20 21 22,23 24 25 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 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.

Weekend
Weekend
0.9200 0.9400 0.8850 0.9073 174,285
25 · 8-K After-hours · 20:30 ET 8-K ↗
0.9300 0.9700 0.9100 0.9300 228,700
0.9500 0.9700 0.9200 0.9400 436,800
0.9100 0.9800 0.8800 0.9300 595,200
0.9200 0.9300 0.8800 0.8900 425,700
Weekend
Weekend
0.9800 0.9900 0.8900 0.9000 515,500
0.9500 1.0000 0.9500 0.9700 453,800
1.0600 1.0600 0.9600 0.9700 412,900
1.0400 1.0500 1.0000 1.0100 504,800
1.0800 1.0800 1.0400 1.0400 377,200
Weekend
Weekend
1.0600 1.1100 1.0600 1.0800 297,400
1.0700 1.0800 1.0500 1.0600 541,000
1.0700 1.1300 1.0700 1.0900 457,500
1.1500 1.1600 1.0600 1.0700 384,200
1.1000 1.1500 1.0900 1.1400 451,900
Weekend
Weekend
1.2100 1.2100 1.1100 1.1200 628,300
1.2200 1.2200 1.1600 1.1800 298,400
1.1700 1.2500 1.1700 1.2100 564,600
1.1900 1.2400 1.1600 1.1700 353,000
1.2300 1.2300 1.1900 1.2000 377,400
Weekend
Weekend
1.3000 1.3000 1.2300 1.2400 563,400
1.3000 1.3200 1.2500 1.2800 596,300
1.3200 1.3400 1.2800 1.3100 590,100
1.3700 1.3900 1.3300 1.3300 518,500
1.3900 1.4100 1.3600 1.3700 476,000
Weekend
Weekend
1.2900 1.3900 1.2900 1.3700 737,800
1.3600 1.3800 1.2600 1.3000 1,131,900
1.3500 1.3800 1.3100 1.3500 1,852,300
1.4200 1.5100 1.3100 1.3400 3,168,500
1.2300 1.3400 1.2200 1.3100 2,100,100
24 · 8-K Pre-market · 09:28 ET 8-K ↗
Weekend
Weekend
1.2100 1.2200 1.1700 1.2100 493,300
1.0500 1.2200 1.0300 1.2100 744,600
1.0800 1.0800 1.0200 1.0500 716,000
1.0500 1.1300 1.0500 1.1000 708,200
No trading
Weekend
Weekend
1.0800 1.1000 1.0700 1.0900 437,300
1.0700 1.0900 1.0400 1.0800 375,500
1.0400 1.0900 1.0100 1.0600 700,800
1.0100 1.0700 1.0000 1.0300 838,800
0.9400 1.0100 0.9000 0.9900 590,400
Weekend
Weekend
0.9900 0.9900 0.9300 0.9400 527,300
0.9800 1.0000 0.9800 0.9900 202,200
23 · DEFA14A After-hours · 16:05 ET DEFA14A ↗ 22 · DEF 14A After-hours · 16:01 ET DEF 14A ↗
1.0200 1.0300 0.9800 0.9800 274,300
1.0000 1.0700 0.9800 1.0200 918,500
0.9400 1.0500 0.9300 1.0000 1,685,300
Weekend
Weekend
0.9300 0.9300 0.8800 0.8800 651,900
0.9100 0.9200 0.8700 0.9100 554,200
0.8900 0.9100 0.8800 0.9000 565,800
0.9000 0.9300 0.8700 0.8900 597,100
0.9500 0.9600 0.9000 0.9000 586,900
Weekend
Weekend
21 · PRE 14A After-hours · 16:01 ET PRE 14A ↗
0.9800 1.0200 0.9600 0.9600 481,200
0.9900 1.0600 0.9600 0.9800 600,000
1.0000 1.1300 0.9400 0.9900 1,288,200
20 · 8-K After-hours · 16:11 ET 8-K ↗ 19 · 10-Q After-hours · 16:01 ET 10-Q ↗
1.0500 1.0600 1.0000 1.0500 826,900
0.9500 1.0900 0.9500 1.0300 1,035,500
Weekend
Weekend
0.9600 1.0000 0.9600 0.9900 639,400
0.9300 0.9700 0.9300 0.9600 446,300
0.9400 0.9600 0.9200 0.9600 628,600
0.9500 0.9500 0.9100 0.9300 646,800
0.8700 0.9400 0.8700 0.9300 1,285,000
Weekend
Weekend
0.8600 0.8800 0.8300 0.8600 582,300
0.7900 0.8700 0.7800 0.8500 1,385,700
0.8000 0.8200 0.7600 0.8100 1,202,000
0.8300 0.8400 0.8000 0.8200 1,119,200
0.8400 0.8500 0.8100 0.8400 861,700
Weekend
Weekend
0.8300 0.8500 0.8000 0.8300 1,200,900
0.8400 0.8600 0.8300 0.8400 654,800
0.8600 0.8900 0.8300 0.8600 1,120,000
0.8400 0.8700 0.8200 0.8400 1,104,500
0.8900 0.8900 0.8200 0.8400 1,849,500
Weekend
Weekend
0.9000 0.9200 0.8600 0.8800 2,134,900
0.8900 0.9400 0.8500 0.8700 3,016,000
18 · 8-K Pre-market · 08:38 ET 8-K ↗ 17 · 424B5 Pre-market · 08:36 ET 424B5 ↗
0.9200 0.9500 0.8300 0.8900 12,709,500
1.3600 1.4000 1.3100 1.3100 664,500
1.3500 1.4300 1.3000 1.3500 727,600
Weekend
Weekend
1.3200 1.3400 1.2400 1.3300 802,300
1.2500 1.3400 1.2500 1.3200 956,300
1.3100 1.3600 1.2300 1.2500 910,300
1.2700 1.3700 1.2600 1.3500 517,600
1.2900 1.3700 1.2400 1.3000 1,295,100
Weekend
Weekend
No trading
1.2700 1.3100 1.2000 1.2700 1,320,500
1.2900 1.3100 1.2700 1.2900 564,600
1.2600 1.3000 1.2600 1.3000 514,800
1.2400 1.3400 1.2400 1.2700 945,500
Weekend
Weekend
1.2300 1.2900 1.2100 1.2500 6,852,000
1.2900 1.3400 1.2100 1.2100 1,267,700
1.2600 1.3200 1.2400 1.2600 976,000
1.3000 1.3300 1.2400 1.2500 711,900
1.2800 1.4300 1.2700 1.3000 1,070,000
Weekend
Weekend
No trading
1.2000 1.2900 1.2000 1.2100 960,600
1.2500 1.3200 1.1600 1.1800 1,614,100
1.4500 1.4600 1.2600 1.2600 1,725,800
1.5700 1.6000 1.4200 1.4200 1,286,200
Weekend
Weekend
1.6100 1.6300 1.5400 1.5400 806,200
16 · 8-K After-hours · 16:15 ET 8-K ↗
1.5000 1.6400 1.4500 1.5900 1,306,400
1.5100 1.5600 1.4500 1.4800 1,197,700
1.5000 1.5800 1.4900 1.5300 1,363,500
1.4900 1.5400 1.4500 1.5000 854,900
Weekend
Weekend
1.5100 1.6000 1.3900 1.5000 2,816,800
1.4000 1.6000 1.4000 1.5500 1,722,300
1.5000 1.5500 1.3500 1.4000 2,503,400
15 · 8-K Pre-market · 08:30 ET 8-K ↗
1.4800 1.6000 1.4700 1.5100 2,711,900
1.7800 1.7900 1.4000 1.4800 5,919,500
Weekend
Weekend
14 · 8-K After-hours · 17:11 ET 8-K ↗
1.8700 1.9100 1.8200 1.9000 783,800
1.8200 1.8500 1.7700 1.8400 857,900
1.9200 1.9800 1.8000 1.8100 1,056,500
1.8200 2.0000 1.8100 1.9400 1,832,200
No trading
Weekend
Weekend
1.8100 1.8200 1.6800 1.7800 1,262,100
1.8500 1.9000 1.7900 1.7900 1,539,500
1.7200 1.8800 1.7100 1.8400 1,768,200
13 · 8-K After-hours · 17:01 ET 8-K ↗
1.6900 1.9900 1.6800 1.7600 3,143,200
1.6700 1.6900 1.6100 1.6900 1,115,200
Weekend
Weekend
1.6500 1.7200 1.6400 1.6700 883,100
12 · 8-K After-hours · 16:15 ET 8-K ↗ 11 · 10-Q After-hours · 16:00 ET 10-Q ↗
1.7000 1.7400 1.6400 1.7300 539,400
1.6600 1.7100 1.6400 1.6900 672,700
1.6400 1.6700 1.6100 1.6400 614,600
1.6500 1.6700 1.6100 1.6300 579,200
Weekend
Weekend
1.6100 1.6800 1.6100 1.6400 451,300
1.6700 1.7000 1.6000 1.6000 447,200
1.6400 1.7100 1.6000 1.6800 1,052,900
1.6700 1.7100 1.6000 1.6100 825,800
1.7100 1.7100 1.6500 1.6500 922,900
Weekend
Weekend
1.7500 1.7500 1.6800 1.7100 425,000
1.6400 1.7500 1.6400 1.7300 715,800
1.7300 1.7300 1.6000 1.6200 469,700
1.7200 1.7400 1.6800 1.6800 533,000
1.7200 1.7600 1.7100 1.7200 424,300
Weekend
Weekend
1.6900 1.7200 1.6500 1.7200 412,100
10 · DEFA14A After-hours · 16:45 ET DEFA14A ↗ 9 · DEF 14A After-hours · 16:44 ET DEF 14A ↗
1.7100 1.7600 1.6500 1.6700 395,100
1.6800 1.7600 1.6800 1.7300 573,400
1.7700 1.8000 1.6500 1.6500 815,200
1.7700 1.8200 1.7300 1.7800 713,500
Weekend
Weekend
1.7300 1.8300 1.7300 1.8000 1,273,700
1.6900 1.7300 1.6500 1.6900 667,500
1.6400 1.7100 1.6400 1.7000 1,074,600
1.6200 1.6700 1.5700 1.6300 901,800
1.5700 1.6300 1.5600 1.5900 891,300
Weekend
Weekend
1.6300 1.6600 1.5600 1.5800 697,900
8 · 8-K After-hours · 16:10 ET 8-K ↗
1.5800 1.6900 1.5500 1.6700 1,022,800
1.5900 1.6200 1.5400 1.5600 885,100
1.5800 1.6000 1.5400 1.5600 921,500
1.5800 1.6400 1.5800 1.5800 615,500
Weekend
Weekend
No trading
7 · 8-K After-hours · 16:15 ET 8-K ↗
1.6000 1.6000 1.5500 1.5800 528,600
1.6600 1.7200 1.6100 1.6100 775,200
1.5700 1.6500 1.5700 1.6200 596,100
1.6000 1.6000 1.5500 1.5500 692,600
Weekend
Weekend
1.6600 1.6600 1.5500 1.5500 653,000
1.7200 1.7600 1.6700 1.6700 584,900
1.7600 1.8000 1.7100 1.7300 436,400
1.7800 1.7800 1.6900 1.7300 500,700
1.8700 1.8700 1.7600 1.7800 433,900
Weekend
Weekend
1.8200 1.8700 1.7800 1.8000 429,300
1.8000 1.8500 1.7300 1.8200 718,400
1.9200 1.9200 1.8000 1.8100 549,700
1.9500 1.9900 1.8800 1.9200 610,900
1.8900 1.9200 1.8600 1.9000 484,300
Weekend
Weekend
1.9200 1.9800 1.8200 1.8600 352,600
1.9600 1.9600 1.8400 1.9100 723,900
1.9900 2.0200 1.9100 2.0100 597,400
1.9900 2.0600 1.9500 2.0200 556,500
1.8000 2.0100 1.7900 1.9900 1,062,300
Weekend
Weekend
1.8500 1.9300 1.8200 1.8800 428,500
1.9800 1.9800 1.8100 1.8700 548,700
1.9000 2.0100 1.8700 1.9800 706,900
1.9000 1.9300 1.8200 1.8900 715,600
1.8900 1.9600 1.8300 1.9400 795,800
Weekend
Weekend
1.9500 2.0200 1.9000 1.9400 858,400
1.9600 2.0500 1.8900 1.9600 1,220,000
1.7600 1.9600 1.7400 1.9100 2,450,400
6 · 8-K Pre-market · 08:30 ET 8-K ↗ 5 · 8-K After-hours · 17:09 ET 8-K ↗ 4 · 10-K After-hours · 17:07 ET 10-K ↗
1.5700 1.7400 1.5600 1.7000 988,300
1.5900 1.6400 1.5400 1.5600 763,300
Weekend
Weekend
1.6300 1.6700 1.6100 1.6100 440,000
1.5600 1.6500 1.5500 1.6300 406,400
1.5600 1.6200 1.5500 1.5600 421,800
1.5900 1.6200 1.5500 1.5600 457,000
No trading
Weekend
Weekend
1.5800 1.6800 1.5800 1.6000 582,600
1.6200 1.6200 1.5500 1.5800 405,600
1.5600 1.6100 1.5300 1.6000 560,200
1.5900 1.6400 1.5500 1.5500 695,000
1.5800 1.6200 1.5300 1.5800 468,200
Weekend
Weekend
1.5100 1.6200 1.5000 1.6000 927,400
1.5800 1.5800 1.4800 1.4800 965,000
1.7100 1.7200 1.5500 1.5800 1,557,800
1.7000 1.7500 1.6500 1.6800 1,088,300
1.7500 1.7600 1.6600 1.7100 1,230,900
Weekend
Weekend
1.6600 1.7600 1.5800 1.7500 2,205,400
1.6900 1.8300 1.6100 1.6200 3,392,600
2.0300 2.0300 1.6200 1.6200 7,204,500
3 · 8-K After-hours · 16:01 ET 8-K ↗
2.0700 2.1000 1.8500 2.0000 11,280,000
2.8800 2.9600 2.8000 2.9400 617,000
Weekend
Weekend
2.9600 3.0500 2.8800 2.9000 408,900
2.8900 3.0100 2.8600 2.9700 642,200
2.8400 2.9000 2.7800 2.8900 348,400
2.7700 2.8500 2.7200 2.8100 530,000
No trading
Weekend
Weekend
2.8000 3.0200 2.7800 2.8800 772,900
2.8000 2.8400 2.7200 2.7900 405,600
2.8700 2.8700 2.7500 2.8100 573,100
2.8800 2.9000 2.7800 2.8700 470,700
3.0800 3.0800 2.8200 2.8700 839,300
Weekend
Weekend
3.1900 3.3000 3.0700 3.0800 1,054,000
3.1400 3.3000 3.1000 3.1700 1,361,500
2.9700 3.3000 2.9700 3.2100 1,764,300
2.8300 2.9800 2.7100 2.9700 1,361,800
2.6900 2.9000 2.6400 2.8400 950,500
Weekend
Weekend
2.8000 2.8500 2.6100 2.6600 599,300
No trading
2.8500 2.9200 2.7900 2.8100 692,000
2.9700 2.9700 2.8600 2.8700 533,400
3.1200 3.1300 2.9000 2.9500 1,019,900
Weekend
Weekend
3.0900 3.3100 3.0900 3.1700 1,171,700
No trading
2.9000 3.2400 2.8800 3.1800 1,363,000
2.9100 2.9300 2.8300 2.9100 1,003,300
2.5400 2.9500 2.5200 2.9200 2,312,200
Weekend
Weekend
2.5000 2.5700 2.5000 2.5700 901,100
2.4400 2.5500 2.4400 2.5000 1,418,900
2.3900 2.5100 2.3900 2.4100 710,500
2.3900 2.4500 2.3600 2.4000 972,800
2.4100 2.4500 2.3200 2.4100 1,563,200
Weekend
Weekend
2.4900 2.5000 2.3700 2.3900 754,000
2.4400 2.5900 2.4300 2.4800 1,330,300
2.3900 2.4600 2.3400 2.4500 871,000
2.2900 2.4900 2.2800 2.4100 1,922,600
2.1400 2.3700 2.1100 2.3400 1,916,100
Weekend
Weekend
2.1700 2.2100 2.0900 2.1100 419,900
2.1100 2.2000 2.1000 2.1600 422,300
2.0500 2.1500 2.0300 2.1300 837,700
2.1700 2.1900 2.0400 2.0400 955,800
2.2600 2.2600 2.1600 2.1700 472,300
Weekend
Weekend
2.3400 2.3400 2.2500 2.2800 339,800
No trading
2.1000 2.3700 2.0900 2.3400 1,008,100
2.1000 2.1200 2.0700 2.1100 464,200
2.0300 2.1100 2.0300 2.0800 535,500
Weekend
Weekend
1.9600 2.0400 1.9000 2.0300 1,234,500
2.0300 2.1000 1.9500 1.9600 850,800
2.0200 2.0600 1.9600 2.0000 831,300
2.1100 2.1100 1.9900 2.0400 1,057,100
2.1000 2.1700 2.0400 2.0600 862,600
Weekend
Weekend
2.1400 2.1900 2.0900 2.1300 814,400
2.2400 2.2500 2.1400 2.1500 920,500
2.3000 2.3100 2.2200 2.2400 338,800
2.2100 2.3100 2.2100 2.2900 348,300
2.2100 2.2800 2.1700 2.2300 646,300
Weekend
Weekend
2.1900 2.3300 2.0600 2.1900 1,401,300
2 · 8-K After-hours · 16:08 ET 8-K ↗ 1 · 10-Q After-hours · 16:00 ET 10-Q ↗
2.2400 2.2900 2.1900 2.2500 612,700
2.2200 2.2700 2.1900 2.2400 651,800
2.2800 2.2800 2.2000 2.2200 620,300
2.3500 2.3500 2.2500 2.3100 579,600
Weekend
Weekend
2.2100 2.3600 2.2000 2.3500 629,500
2.2100 2.2800 2.2100 2.2300 647,500
2.3100 2.3100 2.2100 2.2400 627,600
2.3500 2.3800 2.2800 2.3000 1,052,300
2.2600 2.3300 2.2400 2.2900 997,100
Weekend
Weekend
2.2200 2.2500 2.1800 2.2300 787,800

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.

25 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
24 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:28 ET Summarise
23 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
22 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
21 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
19 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:38 ET Summarise
17 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 08:36 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
11 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
10 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
9 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
4 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:07 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
1 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise