Virax Biolabs Group Limited VRAX

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Virax Biolabs Group Limited - Ordinary Shares · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 1.2200 · FX 1 USD = 1.277900 SGD · about SGD 1.5590 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 14.63 → 1.22 · -91.7%
17.2009.2101.220 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
1.2651 1.2651 1.2000 1.2200 33,867
1.2900 1.3900 1.1500 1.2350 38,100
1.4200 1.4900 1.3200 1.3400 14,700
1.5000 1.5000 1.3500 1.3700 13,700
1.5000 1.6480 1.3800 1.4000 12,100
Weekend
Weekend
1.6200 1.6400 1.3800 1.4500 40,600
1.6600 1.7600 1.5500 1.6200 44,200
1.7700 1.7800 1.6100 1.6500 38,700
1.8000 1.8600 1.7200 1.7380 39,700
1.8100 1.9000 1.7800 1.8500 71,000
Weekend
Weekend
25 · 6-K After-hours · 20:15 ET 6-K ↗
1.9200 1.9400 1.8100 1.8700 87,600
2.1300 2.1300 1.9300 1.9900 50,800
2.0200 2.1800 1.8300 2.1100 271,500
2.3300 2.3300 1.8300 2.0300 310,500
2.5300 3.3400 2.1600 2.4000 2,895,100
Weekend
Weekend
2.2100 2.2500 2.1300 2.2000 19,600
2.1800 2.3740 2.1800 2.2400 30,800
2.2500 2.2700 2.1300 2.1840 19,500
2.2700 2.3950 2.0400 2.2300 94,000
2.3500 2.3500 2.3000 2.3140 5,500
Weekend
Weekend
2.3800 2.6000 2.3800 2.3950 13,400
2.2770 2.4700 2.2770 2.4400 20,600
2.5200 2.6000 2.5000 2.5500 14,300
2.3800 2.6500 2.2850 2.5000 51,000
2.4800 2.5400 2.1450 2.3100 70,800
Weekend
Weekend
2.5000 2.5800 2.4900 2.5400 14,600
2.5300 2.6000 2.5000 2.5300 16,500
2.5900 2.5900 2.4500 2.4900 23,800
2.6600 2.7750 2.5800 2.5900 24,400
2.5900 2.7500 2.5800 2.6100 28,900
Weekend
Weekend
2.7700 2.8400 2.6000 2.6700 36,900
2.7300 2.9200 2.7000 2.8500 72,000
24 · 424B3 Next filing day · accepted 09 Sep, 17:51 ET 424B3 ↗
2.6600 2.7600 2.6300 2.7300 38,300
2.6000 2.6600 2.5600 2.6300 29,000
No trading
Weekend
Weekend
23 · 6-K After-hours · 16:20 ET 6-K ↗ 22 · 424B5 After-hours · 16:10 ET 424B5 ↗
2.5400 2.6350 2.5400 2.6250 21,800
2.6250 2.6900 2.5200 2.5600 40,200
21 · F-3/A After-hours · 17:23 ET F-3/A ↗
2.5600 2.6100 2.5400 2.5450 24,400
2.8200 2.8350 2.5600 2.6000 86,200
2.9200 2.9200 2.7700 2.8200 16,800
Weekend
Weekend
2.8900 2.9450 2.7500 2.8200 36,600
2.8000 2.9500 2.7200 2.9400 44,200
20 · 6-K After-hours · 16:30 ET 6-K ↗
2.8700 2.9400 2.7300 2.7700 91,500
3.0000 3.0000 2.9000 2.9100 35,900
3.1400 3.1900 2.9000 3.0000 80,900
Weekend
Weekend
3.5100 3.5100 3.1400 3.1900 119,000
3.2000 3.6400 3.1000 3.4500 499,000
3.2400 4.2900 2.8100 3.1800 18,126,600
2.7800 2.8200 2.7600 2.7600 24,100
19 · 6-K Pre-market · 07:30 ET 6-K ↗
2.8100 2.8350 2.8000 2.8100 26,600
Weekend
Weekend
2.8490 2.8900 2.7800 2.8600 51,300
2.7600 2.8900 2.7100 2.8200 31,400
2.8900 2.8900 2.7600 2.7800 38,300
2.8300 2.9100 2.8300 2.8700 20,500
2.9900 2.9900 2.7900 2.8800 35,700
Weekend
Weekend
2.8100 2.9810 2.7100 2.9800 65,200
2.7600 2.9070 2.7400 2.7700 79,600
3.1000 3.1000 2.8400 2.9100 49,000
2.8400 3.0700 2.8400 2.9800 141,000
2.6200 2.9400 2.5510 2.9400 527,600
Weekend
Weekend
2.7800 2.8420 2.5800 2.6200 65,400
18 · 6-K Pre-market · 07:44 ET 6-K ↗
2.9500 2.9500 2.7500 2.8000 42,200
2.9100 3.0400 2.8800 2.9300 33,900
3.0400 3.0560 2.8100 2.8900 72,400
3.1800 3.2880 3.0000 3.1000 52,900
Weekend
Weekend
17 · F-3 After-hours · 16:20 ET F-3 ↗
3.1700 3.1900 3.1100 3.1900 86,200
3.5300 3.5500 3.1100 3.1900 183,600
3.7500 3.8400 3.6400 3.6400 119,500
3.8500 3.9500 3.7320 3.8800 77,700
3.7100 4.1100 3.6000 3.8900 315,100
Weekend
Weekend
3.6600 3.8900 3.5200 3.7900 406,400
3.6600 4.1200 3.4600 3.9000 12,552,500
16 · 6-K Pre-market · 07:31 ET 6-K ↗
3.7000 3.7100 3.3200 3.4500 141,200
4.0100 4.1600 3.5650 3.7400 251,800
3.7900 4.6160 3.6600 4.0700 986,600
Weekend
Weekend
15 · 6-K After-hours · 16:06 ET 6-K ↗
4.9200 4.9600 4.0100 4.0800 1,754,400
11.0900 13.1900 5.8630 6.3600 72,005,300
14 · 6-K Pre-market · 07:33 ET 6-K ↗
3.0200 3.3000 2.9200 3.1800 38,400
3.1400 3.3640 3.0200 3.0400 116,000
2.9500 3.1200 2.8400 3.1100 82,300
13 · 20-F Next filing day · accepted 02 Jul, 20:25 ET 20-F ↗
Weekend
Weekend
No trading
2.7000 3.1300 2.6850 3.1300 244,100
2.7700 3.1000 2.5700 2.7400 1,305,300
3.2100 3.5400 2.9400 2.9400 77,300
3.1500 3.6900 3.1400 3.2600 416,500
Weekend
Weekend
3.2100 4.7500 2.7500 3.1100 675,900
3.3750 3.5000 3.3000 3.3750 32,840
12 · 6-K After-hours · 16:46 ET 6-K ↗
3.4500 3.7500 3.0500 3.3000 92,076
4.0250 4.1250 3.8750 3.8750 19,616
4.2500 4.3250 4.0000 4.0750 22,728
Weekend
Weekend
No trading
4.3500 4.4750 4.0000 4.3250 41,244
4.0000 4.3250 3.9000 4.2250 31,380
4.1250 4.2000 3.8750 3.9250 39,600
4.6250 4.8500 4.3250 4.3250 347,624
Weekend
Weekend
4.4750 4.6500 4.3250 4.6000 29,148
11 · 6-K Pre-market · 09:24 ET 6-K ↗
4.5000 4.7000 4.2750 4.5500 41,900
4.5750 4.7500 4.3000 4.4250 40,404
4.7750 4.9250 4.3500 4.7000 50,012
4.9750 5.2250 4.7750 5.2250 32,956
Weekend
Weekend
4.9750 5.3250 4.7000 5.3250 67,360
4.9750 5.5500 4.8000 4.9500 117,588
5.3000 6.0000 4.6000 6.0000 889,920
4.4250 5.4750 4.3000 5.4000 674,964
4.7500 4.7750 4.2000 4.4750 73,760
Weekend
Weekend
5.0000 5.0000 4.3250 4.7250 116,124
5.2000 5.3500 4.6000 5.3000 153,144
5.3250 5.7500 5.0250 5.4750 140,840
6.7250 7.1250 5.3750 5.6750 366,068
10 · 6-K Pre-market · 07:33 ET 6-K ↗
No trading
Weekend
Weekend
9 · 6-K After-hours · 16:25 ET 6-K ↗
8.0500 8.5500 6.7750 6.9500 474,860
7.7500 8.7500 6.5000 7.6500 458,984
6.1500 9.2000 6.1250 7.9750 906,620
8.8500 9.5000 6.5500 7.7250 7,278,724
7.5750 13.3500 5.6250 5.8750 30,606,768
Weekend
Weekend
3.5500 3.8750 3.3750 3.8500 69,540
3.3000 3.6750 3.2750 3.5000 48,336
3.5000 3.6250 3.2500 3.5000 71,636
3.7500 4.0000 3.5000 3.6250 85,256
4.3750 4.7500 3.5750 3.7250 450,436
Weekend
Weekend
3.8000 4.3000 3.5000 4.2750 1,596,072
3.2500 3.5250 3.1750 3.3750 110,876
3.1250 3.3250 3.0000 3.1500 58,216
3.1750 3.3500 3.0000 3.0500 33,864
3.2500 3.3750 3.1500 3.2750 69,644
Weekend
Weekend
3.2750 3.3750 3.1250 3.3000 18,592
3.3250 3.3500 3.0250 3.3500 32,496
3.3000 3.4000 3.1750 3.3750 19,660
3.4500 3.5000 3.1250 3.3500 82,060
3.7250 3.7250 3.4250 3.5250 39,244
Weekend
Weekend
3.8000 4.0000 3.6750 4.0000 114,844
3.3000 4.5000 3.2750 3.9750 412,696
3.3750 3.3750 3.2500 3.3750 62,576
3.5250 3.5500 3.0750 3.2750 94,084
3.5500 3.6750 3.5250 3.5500 76,260
Weekend
Weekend
3.7000 3.7500 3.3500 3.7500 128,524
3.6250 3.9750 3.6250 3.8000 134,088
3.4500 4.0000 3.4500 3.9000 314,016
3.6500 3.9000 3.3000 3.7000 946,368
8 · 6-K Pre-market · 08:43 ET 6-K ↗
4.5500 4.8750 3.7750 4.1500 10,850,200
Weekend
Weekend
7 · 6-K After-hours · 16:15 ET 6-K ↗
3.3000 3.4000 2.5000 2.6000 2,398,052
3.3500 3.6750 3.1750 3.3750 274,864
3.9750 5.4500 3.4500 3.7500 5,545,360
3.6500 3.7500 3.2500 3.5000 73,292
4.0000 4.0500 3.7500 3.8250 53,924
Weekend
Weekend
No trading
4.5250 5.2500 4.0250 4.3500 97,764
4.8250 5.1250 4.1250 4.9500 367,024
6.1500 7.0000 5.0000 5.5000 9,558,728
3.9750 4.2250 3.9750 4.0750 5,936
Weekend
Weekend
4.4250 4.5000 3.8000 3.9750 14,116
4.6750 4.6750 4.3250 4.3250 4,384
4.7750 4.7750 4.5000 4.6250 6,512
4.7250 4.8750 4.3250 4.4500 11,248
4.4000 4.5000 4.3250 4.4250 4,064
Weekend
Weekend
4.6000 4.7000 4.3250 4.3250 1,840
4.6750 4.9000 4.5000 4.5500 4,872
6 · 6-K After-hours · 17:09 ET 6-K ↗
5.2000 5.2250 4.7000 4.7000 3,164
4.8500 5.1250 4.7500 5.0750 6,224
4.6250 5.0000 4.5000 4.6500 4,248
Weekend
Weekend
5.2500 5.2500 4.7750 4.7750 3,396
5.2500 5.2500 4.7250 4.9000 8,296
5.2250 5.2500 5.0750 5.0750 6,536
5.1250 5.5000 5.0500 5.0750 3,188
5.4500 5.5750 4.9500 5.0000 16,664
Weekend
Weekend
5.1250 5.5000 5.1250 5.3750 2,892
5.2250 5.5000 5.1750 5.1750 5,752
5.1500 5.5000 5.0000 5.2250 6,224
5.4000 5.5000 4.8000 5.0750 15,920
5.5000 5.8500 5.3250 5.5000 8,392
Weekend
Weekend
5.4250 5.8750 5.4000 5.7000 3,132
6.0000 6.0000 5.4250 5.5250 9,296
5.5000 6.2250 5.5000 6.0500 16,348
5.2000 5.8500 5.2000 5.3500 5,796
5.5250 5.5250 5.0250 5.1500 6,692
Weekend
Weekend
5.6000 5.7500 5.2500 5.3250 3,848
5.3750 6.2000 5.3750 5.6250 14,052
5.1250 5.8750 5.0000 5.4500 27,824
5.3250 5.5000 5.0000 5.0000 4,176
No trading
Weekend
Weekend
5.0500 5.5000 5.0500 5.1750 5,916
5.5000 5.7500 5.1250 5.2250 6,984
5.8000 6.0500 5.4250 5.4250 8,268
5.7750 6.5000 5.7750 5.8000 8,024
5.7500 6.0000 5.7000 5.7500 3,168
Weekend
Weekend
5.7500 6.1500 5.5000 5.6750 7,416
5.9000 6.0000 5.5250 5.5500 6,772
6.9750 6.9750 6.1000 6.2000 6,336
6.9750 7.1250 6.6250 6.6750 4,908
6.7500 7.0000 6.5750 6.8000 4,844
Weekend
Weekend
5 · 6-K After-hours · 16:01 ET 6-K ↗
7.0000 7.0750 6.7500 7.0750 5,560
7.2500 7.2500 6.7500 7.1250 7,844
7.0000 7.2500 6.8750 7.2500 4,672
7.1500 7.2500 6.7500 7.0000 5,456
7.1000 7.1000 6.6500 6.9250 9,680
Weekend
Weekend
6.9750 6.9750 6.5750 6.5750 5,052
7.0000 7.2500 6.7500 6.8000 6,696
7.5000 7.6250 6.3750 6.8250 19,804
7.5000 7.5000 7.0500 7.1500 12,584
No trading
Weekend
Weekend
7.8250 8.2500 7.6500 7.6500 23,552
8.5000 8.5000 7.8500 7.8500 8,392
8.0000 9.2250 8.0000 8.3250 12,576
8.4750 8.5000 7.5750 7.7500 11,176
9.0000 9.3750 8.5500 8.5500 5,404
Weekend
Weekend
9.3500 10.0000 9.0500 9.0500 2,852
10.0000 10.1250 9.0000 9.2000 29,772
10.4000 10.7500 10.1250 10.1250 22,212
10.2000 10.9500 10.2000 10.5250 19,152
9.5000 10.9500 9.2500 9.6000 17,080
Weekend
Weekend
8.9750 9.6750 8.1250 9.6000 12,796
No trading
4 · 424B3 After-hours · 16:59 ET 424B3 ↗
9.0000 12.7250 8.6250 8.6500 168,984
7.9750 8.8750 7.7500 8.7250 11,112
8.7500 9.0000 8.1250 8.2000 8,212
Weekend
Weekend
9.1250 9.1500 8.7500 8.9750 4,340
No trading
8.9750 9.2500 8.7500 9.2500 3,472
9.3500 9.8750 8.7500 8.7500 9,944
9.5000 10.2250 9.5000 9.6250 4,048
Weekend
Weekend
9.5250 10.2750 9.5250 9.7500 5,768
3 · F-3 After-hours · 16:06 ET F-3 ↗
10.0500 10.4750 9.6500 9.6500 12,752
10.0000 10.7500 10.0000 10.1000 5,596
10.0000 10.2500 9.7750 9.9500 8,268
11.2500 12.4500 10.2500 10.2500 17,420
Weekend
Weekend
11.0750 11.7500 11.0000 11.3500 12,604
12.0000 12.0000 10.8250 11.0750 16,836
12.5000 12.5000 11.5000 12.2250 21,248
13.0000 13.0000 11.3000 11.7250 45,228
15.5000 15.5750 13.0250 13.2250 57,568
Weekend
Weekend
15.0000 16.1000 15.0000 15.7500 61,684
2 · 6-K After-hours · 16:07 ET 6-K ↗
15.9500 16.2500 14.0000 16.1000 243,844
20.9500 21.7500 12.7750 17.2000 11,818,652
1 · 6-K After-hours · 16:42 ET 6-K ↗
10.5000 10.5000 9.7500 9.8250 1,740
10.0000 10.0250 9.7500 9.7750 1,312
Weekend
Weekend
10.0500 10.7500 9.7500 10.0750 3,240
No trading
10.1250 10.8750 9.8750 10.0500 4,152
9.8500 10.3500 9.3750 10.1250 7,072
9.5750 10.3500 9.3500 9.5250 3,308
Weekend
Weekend
10.0500 10.4000 8.7500 9.3500 4,792
11.4250 11.4250 10.0250 10.0500 3,868
11.2500 11.3750 11.0000 11.0000 1,140
11.9500 12.9750 11.2750 11.2750 2,396
12.2750 12.7250 11.8250 11.8250 1,088
Weekend
Weekend
12.2500 13.2500 11.7750 12.2750 2,824
11.5250 12.5000 11.5250 12.1250 2,180
11.5000 11.8500 11.5000 11.5250 844
11.5750 11.7500 11.5000 11.6750 1,020
11.7250 12.2500 11.5250 11.5750 2,292
Weekend
Weekend
12.8250 12.9000 11.0000 12.0250 7,552
12.5500 13.4750 12.5000 12.5000 1,036
13.0000 13.0000 12.5250 12.8000 2,952
13.5000 13.5000 12.5250 12.7500 4,956
14.0250 14.2500 13.2750 13.5500 34,184
Weekend
Weekend
14.5000 14.9750 14.0000 14.0500 5,480
15.3750 16.0000 14.4750 14.8250 28,052
15.0000 15.0000 14.3000 14.9250 34,904
14.9750 14.9750 14.5000 14.7500 2,396
14.5250 14.9500 14.5000 14.6000 2,764
Weekend
Weekend
15.1250 15.6000 14.5000 14.6250 3,572

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 6-K 6-K (opens SEC filing in a new tab) After-hours · 20:15 ET Summarise
24 424B3 424B3 (opens SEC filing in a new tab) Next filing day · accepted 09 Sep, 17:51 ET Summarise
23 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
22 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
21 F-3/A F-3/A (opens SEC filing in a new tab) After-hours · 17:23 ET Summarise
20 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
19 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:30 ET Summarise
18 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:44 ET Summarise
17 F-3 F-3 (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
16 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:31 ET Summarise
15 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
14 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:33 ET Summarise
13 20-F 20-F (opens SEC filing in a new tab) Next filing day · accepted 02 Jul, 20:25 ET Summarise
12 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:46 ET Summarise
11 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:24 ET Summarise
10 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:33 ET Summarise
9 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:25 ET Summarise
8 6-K 6-K (opens SEC filing in a new tab) Pre-market · 08:43 ET Summarise
7 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
6 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
5 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
4 424B3 424B3 (opens SEC filing in a new tab) After-hours · 16:59 ET Summarise
3 F-3 F-3 (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
2 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise