Bluejay Diagnostics, Inc BJDX

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Bluejay Diagnostics, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 1.0300 · FX 1 USD = 1.289800 SGD · about SGD 1.3285 per unit

Sign in to place simulated trades. 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 6.48 → 1.03 · -84.1%
14.0007.5151.030 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 26 27 28 29 30 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 Jul 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
1.1300 1.1300 1.0200 1.0300 238,700
1.1500 1.1700 1.1090 1.1400 257,100
30 · 8-K After-hours · 17:25 ET CURRENT REPORT ↗
1.0700 1.1700 1.0300 1.1500 719,500
1.1500 1.1700 1.1200 1.1600 1,070,500
1.2800 1.3400 1.2100 1.2100 748,300
Weekend
Weekend
1.3000 1.4700 1.2550 1.4500 1,545,800
1.3100 1.3300 1.2500 1.3000 894,800
1.2700 1.3900 1.2600 1.3500 4,297,200
1.4600 1.5600 1.2100 1.2500 17,264,700
1.2600 1.3100 1.2200 1.2200 1,060,600
Weekend
Weekend
1.3800 1.4700 1.3300 1.4500 2,020,200
1.5000 1.6150 1.3700 1.4000 12,904,800
1.4800 1.4800 1.2000 1.3400 2,826,200
1.5300 1.8000 1.2600 1.4500 89,791,200
1.2400 2.0900 1.0950 1.1600 27,566,800
Weekend
Weekend
No trading
1.1800 1.2100 1.0300 1.1400 307,100
1.1500 1.3200 1.1300 1.2000 381,700
1.2300 1.2800 1.0500 1.2000 1,009,400
2.9100 2.9100 1.1300 1.4400 2,832,700
Weekend
Weekend
29 · 424B3 After-hours · 16:44 ET PROSPECTUS ↗
3.2300 3.3650 2.7300 2.9300 56,500
2.9800 3.9800 2.9150 3.3100 217,500
3.8400 3.8750 2.8800 2.9900 85,800
3.8800 4.0450 3.8100 3.8800 39,900
4.2700 4.3300 3.8100 3.8600 51,300
Weekend
Weekend
No trading
4.4800 4.8600 4.3000 4.4600 80,300
28 · S-3 After-hours · 17:20 ET REGISTRATION STATEMENT ↗
4.4000 4.5900 4.2400 4.4400 35,400
4.6200 4.9200 4.5400 4.5400 93,600
4.8900 4.8900 4.6100 4.8000 61,700
Weekend
Weekend
4.6900 4.9300 4.5200 4.8900 62,900
4.5500 4.7400 4.3000 4.7400 54,200
4.6600 4.8300 4.1000 4.4900 107,000
27 · 8-K After-hours · 17:26 ET CURRENT REPORT ↗
5.5900 5.5900 4.3800 4.5000 142,800
26 · 8-K After-hours · 17:15 ET CURRENT REPORT ↗
4.8400 5.4700 4.8400 5.2300 193,300
Weekend
Weekend
5.2600 5.9500 4.8000 4.8000 718,000
4.6500 6.2100 4.6500 5.3000 2,349,000
3.8550 4.7000 3.7500 4.5100 1,107,700
6.1200 7.0000 3.7060 4.3400 74,419,100
25 · 8-K Pre-market · 06:30 ET CURRENT REPORT ↗
2.0600 2.2200 2.0500 2.1700 74,200
Weekend
Weekend
2.0650 2.1960 2.0600 2.1400 109,600
1.9690 2.1800 1.9690 2.1800 499,700
1.9300 2.1300 1.9100 1.9550 215,100
1.8600 2.0000 1.8600 1.9300 102,000
No trading
Weekend
Weekend
1.9200 1.9650 1.8300 1.9200 35,300
1.8100 2.0000 1.7800 1.9500 97,600
1.7000 1.8500 1.6420 1.7780 15,500
1.7000 1.7800 1.6230 1.7100 20,300
1.6600 1.8100 1.6300 1.7200 35,500
Weekend
Weekend
1.7200 1.7200 1.6700 1.6700 7,600
1.7700 1.7700 1.7200 1.7450 4,800
1.7600 1.7900 1.7100 1.7800 23,700
1.7600 1.8600 1.7600 1.7900 114,700
1.7200 1.7600 1.7200 1.7600 16,400
Weekend
Weekend
1.8100 1.8100 1.7200 1.7200 8,100
24 · 10-Q After-hours · 16:13 ET QUARTERLY REPORT ↗ 23 · 8-K After-hours · 16:01 ET CURRENT REPORT ↗
1.8900 1.9000 1.6900 1.8200 25,700
1.9300 1.9300 1.8900 1.8900 6,300
1.9150 1.9350 1.9150 1.9350 2,100
1.9620 2.0600 1.8400 1.8850 47,100
Weekend
Weekend
1.9100 2.1000 1.8060 1.9200 102,000
22 · DEF 14A After-hours · 16:00 ET PROXY STATEMENT ↗
1.8000 1.9000 1.7900 1.8100 20,300
1.8800 1.9200 1.7800 1.8000 11,700
1.8840 2.0100 1.8800 1.9300 7,300
1.9050 2.0000 1.8700 1.9000 16,800
Weekend
Weekend
1.9400 1.9590 1.8990 1.8990 6,800
2.0000 2.0000 1.9300 1.9600 5,700
2.0000 2.0100 1.9080 2.0000 6,000
1.9500 1.9800 1.8710 1.9200 5,100
21 · PRE 14A After-hours · 16:05 ET PROXY STATEMENT ↗
1.8900 1.9920 1.8900 1.9700 11,900
Weekend
Weekend
1.9400 2.0100 1.8600 2.0000 9,600
1.9500 2.0000 1.9200 1.9650 7,300
1.8620 1.9700 1.8600 1.9700 11,700
1.7700 1.8600 1.7360 1.8600 4,300
1.8400 1.8500 1.7300 1.7600 12,800
Weekend
Weekend
1.8300 1.9500 1.7750 1.7800 36,800
2.0200 2.0900 1.8000 1.8100 33,600
2.1050 2.1300 2.0000 2.0500 9,200
2.0200 2.0500 1.9600 2.0500 7,600
20 · 8-K Pre-market · 09:09 ET CURRENT REPORT ↗
1.9600 2.1000 1.9300 2.0600 38,000
Weekend
Weekend
No trading
1.8840 1.9500 1.8090 1.9500 10,000
1.8410 1.9660 1.7800 1.8900 21,000
1.7600 1.8500 1.6700 1.8400 30,500
1.9600 1.9600 1.6490 1.7700 41,200
Weekend
Weekend
1.9760 1.9760 1.8300 1.9600 7,900
1.9400 2.1100 1.8600 1.9800 28,000
1.9400 1.9500 1.8500 1.9400 6,000
1.9110 1.9600 1.9100 1.9600 4,300
1.8300 2.0100 1.8300 2.0100 21,000
Weekend
Weekend
1.7950 2.0500 1.7800 2.0200 46,200
1.7950 1.9500 1.7950 1.9500 7,200
1.8100 1.8600 1.7680 1.8500 27,100
19 · 8-K After-hours · 17:30 ET CURRENT REPORT ↗
1.9400 1.9400 1.8600 1.8900 16,900
1.9100 1.9500 1.8300 1.9500 11,500
18 · 8-K Pre-market · 06:07 ET CURRENT REPORT ↗
Weekend
Weekend
1.9800 1.9800 1.8400 1.9000 14,700
17 · 8-K After market open · 12:24 ET CURRENT REPORT ↗
2.0100 2.0400 1.9400 1.9800 14,600
1.9900 2.0350 1.9020 2.0300 14,500
1.8700 2.0500 1.7610 1.9200 77,800
1.8500 1.9100 1.7000 1.8700 40,700
Weekend
Weekend
16 · 10-K After-hours · 16:02 ET ANNUAL REPORT ↗
1.9000 1.9000 1.7800 1.8600 57,600
15 · 8-K Pre-market · 09:21 ET FORM 8-K ↗
1.8800 1.9800 1.8400 1.9000 204,500
1.9750 2.0000 1.8710 1.9500 2,296,200
1.9300 1.9500 1.8000 1.9500 35,100
1.9900 2.0500 1.9900 2.0500 23,100
Weekend
Weekend
2.0300 2.0900 1.9900 2.0500 25,500
1.9900 2.0700 1.9800 2.0600 42,900
1.9400 2.1000 1.9400 2.0300 90,600
1.9200 2.1000 1.8800 2.0500 117,400
1.8100 2.1900 1.7900 1.9400 237,500
Weekend
Weekend
14 · 8-K After market open · 09:54 ET CURRENT REPORT ↗
2.0100 2.2600 1.7800 2.0200 5,152,300
1.9500 2.0700 1.8600 1.9900 316,100
2.7200 2.7250 2.3700 2.5300 1,676,600
13 · 8-K Next filing day · accepted 17 Feb, 21:54 ET CURRENT REPORT ↗
2.6800 2.8350 2.5200 2.6900 64,200
No trading
Weekend
Weekend
2.7200 2.9680 2.6700 2.6700 70,600
3.0100 3.0100 2.7100 2.7200 63,200
3.1900 3.2250 2.9500 2.9800 115,600
3.2400 3.6000 3.1100 3.2500 195,700
3.3600 3.4100 3.0500 3.1200 65,400
Weekend
Weekend
2.9300 3.5100 2.8430 3.3900 109,600
3.1400 3.2640 2.8900 2.9800 104,300
3.2100 3.7500 3.0180 3.2500 208,500
3.3100 3.5400 3.0100 3.1900 91,800
3.6100 3.8500 3.1900 3.3800 209,700
Weekend
Weekend
3.3200 3.6900 2.9300 3.6200 299,800
12 · 8-K Next filing day · accepted 29 Jan, 21:14 ET CURRENT REPORT ↗
3.4900 3.8150 3.2000 3.4400 817,800
3.0400 3.5200 3.0400 3.2480 79,850
2.9200 3.1640 2.8400 3.0400 90,900
3.1600 3.2360 3.1200 3.1600 12,175
Weekend
Weekend
3.5200 4.0000 3.1040 3.2800 69,850
2.8400 3.5400 2.8080 3.4960 121,825
2.8400 2.8880 2.7680 2.8040 28,700
2.8560 2.9200 2.7600 2.8000 25,450
No trading
Weekend
Weekend
2.6040 3.2000 2.6040 2.8120 139,125
2.6720 2.7120 2.6000 2.6040 12,100
2.7600 2.7600 2.6000 2.6080 22,150
2.6400 2.7600 2.5200 2.6320 37,725
2.7240 2.8800 2.5880 2.6000 31,650
Weekend
Weekend
2.6360 3.0680 2.6000 2.6480 70,550
2.6400 2.6840 2.5200 2.6080 16,675
2.6000 2.7600 2.5320 2.6360 20,500
2.7920 2.7920 2.5640 2.6040 12,275
2.6640 2.8000 2.5520 2.6520 19,850
Weekend
Weekend
2.7960 2.7960 2.5080 2.6200 23,925
No trading
2.9840 2.9840 2.6000 2.6680 26,825
2.7520 2.9160 2.6000 2.9120 26,300
11 · 8-K Pre-market · 09:16 ET CURRENT REPORT ↗
2.8400 2.9280 2.5320 2.7160 62,000
Weekend
Weekend
2.7200 2.8000 2.6640 2.8000 40,800
No trading
2.9200 3.0280 2.6000 2.8240 35,075
3.0400 3.0400 2.9200 2.9840 18,200
3.2000 3.2400 2.8480 3.0720 34,775
Weekend
Weekend
3.4800 3.5600 3.1000 3.2000 39,400
3.6800 3.7200 3.4400 3.5440 12,975
3.7600 3.8400 3.6800 3.7600 10,125
4.0000 4.0400 3.6960 3.8640 26,000
4.2000 4.2400 3.8560 4.0800 29,850
Weekend
Weekend
4.2400 4.4000 4.1400 4.2000 19,425
4.3600 4.3600 4.1600 4.2800 22,950
4.6400 4.6800 4.2800 4.4000 41,200
4.8000 4.8800 4.5600 4.6000 29,825
4.5600 5.2000 4.5200 4.6800 143,600
Weekend
Weekend
4.9600 4.9600 4.7600 4.8800 11,625
4.6440 5.0400 4.5200 4.7600 27,800
4.6800 4.8200 4.5200 4.5600 19,500
5.0000 5.0400 4.5800 4.7200 22,700
5.1200 5.5200 5.0000 5.0000 44,250
Weekend
Weekend
5.8000 5.8000 5.1600 5.2000 79,225
No trading
10 · 424B3 After-hours · 17:25 ET PROSPECTUS ↗
5.6040 5.8000 5.6000 5.8000 5,050
5.5200 5.8000 5.3200 5.5200 12,625
5.2000 5.5600 4.9600 5.5200 13,150
Weekend
Weekend
5.1600 5.2000 4.9400 5.0800 11,650
5.5600 5.8000 5.0400 5.0400 13,950
5.7600 6.0480 5.5200 5.6800 9,275
5.6000 5.8200 5.3800 5.7600 12,250
5.8800 5.9200 5.4000 5.7200 24,300
Weekend
Weekend
5.7200 6.1200 5.7200 5.9200 6,975
6.6000 6.7200 5.9200 6.2000 21,325
6.9200 6.9200 6.3840 6.4800 13,750
6.1200 7.0000 6.1200 6.9200 19,325
9 · 8-K After-hours · 16:00 ET CURRENT REPORT ↗
6.2400 6.4400 6.2400 6.2800 8,050
Weekend
Weekend
8 · 10-Q After-hours · 16:01 ET QUARTERLY REPORT ↗
6.2000 6.3600 5.5640 6.2800 36,125
6.9200 7.0800 6.2000 6.3600 14,100
6.9200 7.0800 6.5600 6.9200 13,050
7.2400 7.4400 7.1200 7.1600 11,575
7.8800 7.9360 6.7600 7.1200 13,375
Weekend
Weekend
8.5200 8.5760 7.6400 7.8800 25,325
8.9600 9.1600 8.7200 8.8000 6,575
8.7600 9.4400 8.6640 9.1600 13,625
8.9600 9.3200 8.7600 8.8400 24,225
8.9600 9.5200 8.9600 9.1200 21,650
Weekend
Weekend
9.3600 9.6000 9.0800 9.2400 18,000
7 · S-3 After-hours · 17:00 ET REGISTRATION STATEMENT ↗
10.5200 10.5200 9.5200 9.7200 18,000
10.2400 10.2800 9.6000 9.7600 21,325
10.1600 10.6800 10.0800 10.2400 24,825
10.3200 10.7400 10.2400 10.3600 21,075
Weekend
Weekend
11.2000 11.4800 10.2800 10.3200 45,550
12.5600 13.6400 11.7600 11.7600 80,400
12.4000 14.0000 12.4000 13.3600 88,075
12.2000 15.1160 11.6560 14.0000 485,750
6 · 8-K Pre-market · 06:16 ET CURRENT REPORT ↗
11.4400 12.4920 11.2800 11.4000 114,775
Weekend
Weekend
12.0000 13.1600 10.6000 12.7600 443,925
15.1600 16.6800 10.4800 13.1200 26,634,350
5 · 8-K Pre-market · 06:05 ET CURRENT REPORT ↗
7.0000 7.6800 6.6000 7.4800 212,500
7.8600 10.7600 7.6400 8.5600 10,602,925
6.1600 6.4000 6.0800 6.2000 219,675
Weekend
Weekend
6.2400 6.4400 6.1200 6.1600 4,950
6.2400 6.6800 6.0000 6.4400 19,350
6.0400 6.1440 6.0000 6.1200 21,775
6.0800 6.1600 5.9600 6.0800 10,875
5.9600 6.1600 5.8000 6.1600 9,550
Weekend
Weekend
6.1600 6.2400 5.7600 5.9600 10,275
6.4800 6.4800 6.1600 6.2400 15,025
6.1200 6.7840 6.1200 6.5200 41,925
5.9600 6.2000 5.9600 6.1200 6,000
6.2000 6.2000 5.8800 6.0800 9,700
Weekend
Weekend
6.0800 6.2400 5.8400 5.8400 20,700
6.2400 6.2400 5.9200 6.0800 38,200
6.1200 6.2800 6.0800 6.2000 157,025
6.1600 6.2800 6.0400 6.1200 15,475
6.5200 6.5200 6.1600 6.1600 23,975
Weekend
Weekend
6.3600 6.5600 6.0000 6.2800 84,050
5.9600 5.9600 5.8000 5.8800 10,125
6.0400 6.0400 5.7600 5.8000 14,275
5.7200 5.8000 5.6000 5.7200 12,250
5.8800 5.9600 5.6600 5.6800 44,425
Weekend
Weekend
5.4800 5.8800 5.4800 5.8000 20,850
5.6800 5.8000 5.4800 5.6400 44,950
5.4800 5.9200 5.4800 5.8400 42,575
5.4400 5.5600 5.3200 5.4800 15,575
No trading
Weekend
Weekend
5.4000 5.4800 5.3200 5.4440 9,900
5.5200 5.5200 5.4000 5.4800 13,775
5.4400 5.6000 5.4000 5.4800 11,475
5.7600 5.7600 5.4000 5.4400 43,650
5.5600 6.0800 5.5600 5.6800 160,450
Weekend
Weekend
5.3600 5.9200 5.2800 5.5600 70,525
5.2000 5.4000 5.1000 5.3600 33,025
5.4000 5.4000 5.0400 5.2000 21,175
5.5600 5.5600 5.1600 5.2000 22,975
5.5600 5.8000 5.5200 5.5600 36,450
Weekend
Weekend
4 · 8-K After-hours · 17:27 ET CURRENT REPORT ↗
5.3600 5.5920 5.1400 5.4400 52,700
5.3600 5.6000 5.0400 5.2400 91,425
5.8600 5.9600 5.5200 5.5200 119,075
6.1200 6.4000 5.7600 5.9200 351,600
7.2000 9.9200 7.0800 7.5200 24,906,950
3 · 8-K Next filing day · accepted 08 Aug, 21:40 ET CURRENT REPORT ↗
Weekend
Weekend
5.8400 5.8400 5.5000 5.6000 180,150
2 · 10-Q After-hours · 16:01 ET QUARTERLY REPORT ↗
5.8800 5.9200 5.8400 5.8800 5,250
6.0800 6.0800 5.8400 5.8800 5,900
5.9600 6.2000 5.8440 6.0800 16,300
6.0800 6.0800 5.8400 5.9800 7,375
Weekend
Weekend
5.9200 6.0800 5.9200 6.0000 3,725
6.1200 6.1600 5.8800 6.0000 6,575
6.4000 6.4000 6.1600 6.1600 11,375
6.4000 6.4000 6.2400 6.3200 4,575
1 · 8-K After-hours · 17:10 ET CURRENT REPORT ↗
6.4000 6.5200 6.3200 6.4800 8,900
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.

30 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
29 424B3 PROSPECTUS (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
28 S-3 REGISTRATION STATEMENT (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
27 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:26 ET Summarise
26 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
25 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
24 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
23 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
22 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
21 PRE 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
20 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:09 ET Summarise
19 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
18 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:07 ET Summarise
17 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 12:24 ET Summarise
16 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
15 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:21 ET Summarise
14 8-K CURRENT REPORT (opens SEC filing in a new tab) After market open · 09:54 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 17 Feb, 21:54 ET Summarise
12 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 29 Jan, 21:14 ET Summarise
11 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:16 ET Summarise
10 424B3 PROSPECTUS (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
9 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
8 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
7 S-3 REGISTRATION STATEMENT (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
6 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:16 ET Summarise
5 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
4 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:27 ET Summarise
3 8-K CURRENT REPORT (opens SEC filing in a new tab) Next filing day · accepted 08 Aug, 21:40 ET Summarise
2 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
1 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise