Polyrizon Ltd PLRZ

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Polyrizon Ltd. - Ordinary Shares · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 8.7251 · FX 1 USD = 1.277900 SGD · about SGD 11.1498 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 6.42 → 8.73 · 35.9%
17.17010.1513.132 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 31,32 33 34 35 36 37 38 39 40,41,42 43 44,45 46 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
8.9900 9.3700 8.7251 8.7251 14,049
9.2700 9.2700 8.7200 8.7200 3,300
9.2420 9.2940 9.2000 9.2000 7,000
9.9900 10.0900 9.1450 9.1500 15,900
9.7000 10.3700 9.4900 9.6850 26,500
Weekend
Weekend
10.0000 10.0000 9.0000 10.0000 19,400
10.3100 10.6800 9.8000 10.0100 73,300
10.0900 11.5800 9.5400 10.4100 90,200
9.1600 10.0000 8.0000 9.7400 47,000
9.0500 9.1400 8.7600 9.0500 6,400
Weekend
Weekend
8.6700 9.5100 8.2200 8.9880 40,100
9.3100 9.3100 8.7000 8.8700 10,300
9.2750 9.2750 9.0000 9.1500 5,100
9.5000 9.6700 9.2600 9.6700 6,200
46 · 6-K After-hours · 20:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
9.4800 9.8800 9.1290 9.2600 17,000
Weekend
Weekend
10.5600 10.8700 9.1500 9.6100 56,500
10.3000 10.4750 10.1650 10.3200 2,000
10.3900 10.8700 10.0800 10.7830 13,500
10.6100 11.0000 10.3600 10.4900 8,700
45 · F-1/A After-hours · 20:26 ET AMENDMENT NO. 1 TO FORM F-1 ↗ 44 · 6-K After-hours · 20:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
10.5000 10.7600 10.3600 10.3600 4,500
Weekend
Weekend
10.5000 10.7750 10.5000 10.7750 1,000
10.9300 11.3500 10.5000 10.5100 13,400
10.6200 11.9900 10.0910 11.1600 40,100
11.0300 11.0300 10.5000 10.6600 6,500
11.0000 11.0000 10.5500 10.9000 14,800
Weekend
Weekend
43 · F-1 After-hours · 16:30 ET REGISTRATION STATEMENT ↗
11.0100 11.0720 10.3600 10.9900 32,000
11.6000 11.6000 9.1500 11.0300 159,400
11.3100 11.8000 10.6100 10.6500 12,100
11.1000 11.3900 10.9560 11.3900 2,100
10.9900 11.5250 10.6250 11.3200 69,300
Weekend
Weekend
11.1900 11.3550 10.4950 11.0300 76,600
10.6500 11.2800 10.4200 11.2300 43,800
11.2500 11.2500 10.3200 10.7500 75,400
11.0800 11.8500 10.9900 11.1500 164,200
No trading
Weekend
Weekend
42 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
12.4000 12.7150 11.0000 11.2400 141,300
41 · 6-K Pre-market · 09:19 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 40 · 424B5 Pre-market · 09:16 ET PROSPECTUS SUPPLEMENT ↗
12.0000 13.2800 11.9500 12.5600 134,400
14.0800 14.9630 12.5100 12.5100 133,700
14.3200 15.3400 13.7100 14.3600 276,200
13.0000 14.9000 13.0000 14.5100 45,000
Weekend
Weekend
12.7000 13.2900 12.2200 13.1450 96,400
11.5300 12.9900 11.3700 12.8000 24,000
10.8900 11.8400 10.8900 11.6600 41,700
10.4650 11.0400 10.2200 10.9000 42,700
10.7480 10.7480 9.7000 10.7000 39,300
Weekend
Weekend
10.8600 10.8600 10.2520 10.3000 23,200
39 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.5000 12.0000 10.2600 10.4900 100,900
10.2800 11.1900 9.8000 11.1900 79,500
10.9200 11.2500 9.9000 10.3600 284,400
10.9800 11.2700 10.2150 10.9800 59,200
Weekend
Weekend
10.6800 11.0000 10.3050 10.9800 63,700
9.7000 11.2500 9.6900 10.7500 79,900
10.1300 11.1200 9.1240 9.7200 33,900
11.1400 11.6600 9.8500 10.1900 45,300
11.2400 11.5900 11.0000 11.3300 5,400
Weekend
Weekend
11.4400 12.2000 11.0160 11.5900 11,700
11.1700 12.0400 11.1700 11.4900 12,700
10.2000 12.1000 10.2000 11.2500 27,100
10.6100 11.6400 9.5100 10.2000 222,900
11.2500 11.8800 10.2950 10.5900 95,400
Weekend
Weekend
11.4300 12.7880 11.1500 11.2500 97,100
11.8400 12.2800 11.3100 11.6200 27,100
11.2700 12.4250 11.0300 11.7000 52,300
13.8500 13.8800 10.3100 11.2600 88,400
16.4700 16.4700 13.1150 14.0400 120,400
Weekend
Weekend
14.9100 15.5800 14.0000 14.6800 120,400
14.3900 15.3100 13.5900 15.3100 92,900
13.7100 14.7300 13.4000 14.3900 81,300
13.0700 13.9200 12.7360 13.4900 18,700
13.1500 13.5000 12.6800 13.2600 13,000
Weekend
Weekend
12.6600 13.4200 12.4700 13.4200 8,300
12.8600 13.4130 12.2300 13.0000 11,100
13.8400 13.9000 12.6270 13.0700 23,400
15.3300 15.8000 13.5000 13.7550 113,000
38 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
14.5500 15.0640 13.4000 13.8600 30,200
Weekend
Weekend
14.9400 15.4000 13.3600 14.6500 23,300
14.5500 14.9700 13.9650 14.3600 8,200
15.3700 15.8500 13.8700 14.6100 55,900
14.7450 15.9100 14.2500 15.2500 66,600
13.8500 15.2500 13.2500 15.2070 63,200
Weekend
Weekend
No trading
37 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
12.6000 13.8300 12.5230 13.8000 117,200
12.3750 12.9600 12.0000 12.6800 16,700
12.6700 12.8800 12.4300 12.5200 13,500
36 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.4900 12.7500 11.4900 12.7500 18,700
Weekend
Weekend
11.3000 11.7800 11.2800 11.4800 4,200
11.7800 11.7800 11.1800 11.4200 14,000
12.4000 13.0300 11.1100 11.9400 38,100
12.5000 13.8900 11.8000 11.8000 76,900
13.0100 13.3900 12.7000 13.1900 19,000
Weekend
Weekend
No trading
13.5200 13.5200 12.5000 13.4200 66,700
35 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.0000 13.2300 10.3650 13.2300 95,500
10.8200 12.2800 10.5230 11.4500 81,600
34 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.2000 12.1510 10.7000 10.8300 25,100
Weekend
Weekend
11.8400 12.6000 11.1000 11.1300 27,400
11.1200 12.4700 10.4500 11.5800 34,400
33 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.6700 12.6000 10.9800 11.0600 37,300
12.2700 12.5750 11.4100 11.4500 5,800
32 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 31 · 6-K After-hours · 16:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
12.4700 13.3690 12.4000 12.5200 14,600
Weekend
Weekend
30 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
12.6700 13.6000 11.0100 12.9900 48,200
13.5300 13.9190 12.8000 12.8000 26,400
14.1000 14.2500 12.7100 13.4600 18,400
15.3400 15.3400 13.7600 14.0900 30,800
16.9900 16.9900 15.4100 15.4100 18,300
Weekend
Weekend
16.5000 17.9500 16.4900 17.1700 35,700
16.1300 17.0700 16.1300 16.5000 76,000
29 · 6-K After-hours · 16:26 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
15.7100 16.9000 14.1400 16.4900 41,800
15.2000 16.6240 15.0000 16.0700 36,600
No trading
Weekend
Weekend
12.6700 15.5800 12.6700 15.2550 47,000
13.2100 14.4340 12.6000 12.6500 23,800
13.8400 14.5000 13.0300 13.5500 43,600
13.8000 14.5000 13.4100 13.9800 17,100
14.5000 15.2550 13.7100 13.7100 20,900
Weekend
Weekend
15.2300 15.5000 14.4200 14.8000 27,500
15.5000 16.3180 14.6100 15.0200 68,600
15.0200 15.9000 14.8000 15.1800 29,300
28 · 6-K Pre-market · 09:27 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
16.0100 16.0100 14.7100 15.0100 33,000
16.1200 16.9100 14.6700 16.1200 35,100
Weekend
Weekend
14.0400 17.1800 13.8120 16.3400 153,700
13.8900 14.5000 13.5100 14.1400 16,100
14.0500 14.6800 14.0000 14.3350 12,900
15.0100 15.0100 13.8500 14.1400 25,100
15.6100 15.7500 14.5300 15.4000 12,100
27 · 6-K Pre-market · 08:53 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
15.8900 17.5000 15.6590 16.0000 51,800
26 · F-1/A After-hours · 16:57 ET AMENDMENT NO. 1 TO FORM F-1 ↗
15.7300 16.5000 15.5000 15.9000 38,800
16.4400 16.5000 15.0680 15.7200 34,500
16.2400 17.3500 14.6200 16.5000 70,200
14.0000 16.6400 14.0000 16.6300 68,400
25 · 6-K Pre-market · 09:29 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
14.5700 15.5600 13.9500 15.5600 64,000
24 · F-1 After-hours · 16:15 ET REGISTRATION STATEMENT ↗
14.2500 15.7400 13.9500 14.7900 60,500
12.7500 14.7800 12.5500 14.6400 82,800
11.6100 12.7500 11.6100 12.4700 245,000
11.3800 11.9800 11.1700 11.6400 36,800
Weekend
Weekend
11.1500 11.9000 11.0000 11.4100 62,900
10.9600 11.2100 10.8000 10.9400 29,800
11.7800 12.2000 10.7100 11.1400 32,900
12.5000 12.7500 11.2600 11.3100 44,000
11.5000 12.5500 11.0000 11.8900 109,400
Weekend
Weekend
11.9000 11.9000 10.5200 10.8300 78,900
11.5000 12.1900 10.7500 10.7500 18,200
23 · 6-K After-hours · 16:16 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 22 · 424B5 After-hours · 16:15 ET PROSPECTUS SUPPLEMENT ↗
12.2900 12.3000 10.7100 11.3000 24,100
11.4100 12.1900 10.5000 11.0800 38,000
12.0000 12.7600 11.5000 12.3000 40,400
Weekend
Weekend
No trading
12.0200 12.8800 11.6350 12.0800 37,800
12.1950 12.9900 11.4000 12.6100 43,700
11.8500 12.9200 11.5400 11.6800 46,000
10.9000 12.0000 10.6700 11.8800 17,400
Weekend
Weekend
14.0300 14.0300 12.0000 12.0000 35,800
21 · 20-F/A Pre-market · 09:02 ET AMENDMENT NO. 1 TO FORM 20-F ↗
14.2500 14.2500 13.5100 13.7500 9,100
20 · 20-F After-hours · 17:22 ET ANNUAL REPORT ↗
14.2500 14.4900 13.5200 14.2300 23,100
14.3700 14.3700 12.3700 13.5800 45,400
13.7100 14.4900 13.3750 14.3000 19,200
Weekend
Weekend
13.5000 14.4900 12.9600 13.7000 11,000
13.8400 14.4900 13.5000 13.5000 21,400
13.6300 14.9500 13.0600 14.4100 25,500
15.0000 15.0000 13.6000 13.6000 34,000
19 · 6-K Pre-market · 08:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
14.0500 14.3000 13.3090 14.2000 25,500
Weekend
Weekend
15.1600 15.2600 13.1500 14.3000 47,800
12.5000 15.5000 12.5000 15.2900 84,000
13.0000 13.0000 12.2900 12.8300 8,800
13.0000 13.2500 12.6600 12.9600 13,800
18 · 6-K Pre-market · 08:24 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
13.1700 13.5000 12.6500 12.9800 8,600
Weekend
Weekend
13.2700 14.0000 13.0000 13.1100 23,100
13.0300 14.2500 13.0300 13.6100 38,600
13.1110 13.5000 13.0000 13.4600 31,700
12.0100 13.2000 11.7870 13.2000 41,300
12.2900 13.3300 12.2400 12.5030 21,200
Weekend
Weekend
13.4500 13.6000 12.4900 12.4900 50,400
13.4300 14.0500 12.9100 13.6900 64,100
17 · 6-K Pre-market · 08:14 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
14.0000 14.0000 13.5000 13.5400 23,100
13.7000 14.0600 13.5200 14.0000 45,300
13.0200 13.9200 12.0000 13.9200 51,000
Weekend
Weekend
14.0000 14.0000 12.4400 13.0200 27,900
14.4700 14.5000 13.2500 13.6300 36,300
14.0100 14.6000 13.6000 13.9500 22,500
13.8800 14.8500 13.5000 13.9000 21,800
No trading
Weekend
Weekend
13.7500 14.4900 12.7800 13.8500 63,000
12.9000 14.1900 12.4700 13.9900 64,100
13.9400 14.1300 12.8500 12.8500 28,500
13.2000 14.4000 13.0000 13.7700 96,400
13.1900 13.4600 12.0300 13.2500 60,300
Weekend
Weekend
12.5200 13.6700 12.2700 12.8450 68,000
16 · 6-K Pre-market · 07:58 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
13.7200 14.2500 11.2430 12.4300 79,800
16.1500 16.1500 13.3500 13.3700 126,400
15 · 6-K Pre-market · 07:13 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
15.3450 16.5000 14.5600 15.7600 159,100
12.9100 16.0000 12.4400 15.1200 235,500
Weekend
Weekend
13.1200 14.5100 11.5000 11.5100 56,900
13.8500 14.6100 12.5500 13.1200 60,700
14.5300 15.3800 13.7000 14.1000 39,100
15.3600 15.5200 13.6500 14.6900 41,700
15.9400 15.9400 14.9600 15.3700 39,000
Weekend
Weekend
15.5750 16.4000 15.2700 15.9400 98,700
15.7500 16.4000 15.2600 15.6700 130,900
14 · 6-K Pre-market · 09:28 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
14.7600 16.0800 13.3800 15.9900 154,000
14.8800 15.3300 14.4000 14.5900 49,100
No trading
Weekend
Weekend
15.0000 15.8000 14.8500 15.5500 51,200
14.6200 15.8000 13.7500 15.5400 143,800
14.1900 15.2500 13.9500 15.1000 114,000
13.4500 14.9500 13.0000 13.8300 150,300
12.5500 13.7400 11.6000 13.7400 76,700
Weekend
Weekend
13.1400 13.2510 12.5300 12.7900 44,300
12.4300 13.5900 12.3100 13.4100 106,400
13 · 6-K Pre-market · 08:47 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
12.8300 13.5450 12.2500 12.3750 64,200
12.6100 13.6600 12.3850 13.2800 99,900
12.5000 13.9700 11.3000 12.6500 369,900
12 · 6-K Pre-market · 09:09 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
8.2300 14.4490 8.2300 12.7500 1,199,900
No trading
8.1300 8.5660 7.5610 8.4900 45,300
7.9500 8.6670 7.9500 8.2150 18,700
8.3100 8.9100 8.0300 8.0300 82,300
11 · 6-K Pre-market · 07:59 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
7.5700 8.3300 7.3200 8.1400 59,600
No trading
6.9700 7.9900 6.9700 7.6100 58,400
7.3700 7.7300 6.3900 7.2300 177,900
9.3900 9.6200 7.5000 7.7300 165,300
Weekend
Weekend
10.0900 10.2000 9.1500 9.4300 107,700
10 · 6-K Pre-market · 08:23 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
10.1400 10.6130 10.0000 10.1100 78,300
11.0300 11.2550 10.1600 10.1600 97,000
11.2900 11.5500 10.8000 11.1900 115,000
11.8900 12.4700 10.7000 11.8200 185,700
Weekend
Weekend
12.4500 14.2000 12.4500 12.6100 338,700
10.9100 14.5400 10.8000 12.4050 493,700
9 · 6-K Pre-market · 08:21 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
10.1100 11.5300 10.1000 11.1300 401,600
10.6100 11.7300 10.2000 10.7200 409,700
11.5000 11.9010 9.3100 11.0500 1,252,900
8 · 6-K Pre-market · 09:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
Weekend
Weekend
12.5700 14.0300 10.3300 13.1000 2,093,100
7 · 6-K Pre-market · 06:52 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 6 · 424B5 Pre-market · 06:50 ET PROSPECTUS SUPPLEMENT ↗
16.3100 18.2000 12.4600 14.5000 26,546,000
5 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
6.4400 7.1500 6.0700 7.0900 9,470,300
6.9700 8.3600 5.8500 7.3300 149,473,800
4 · 6-K Pre-market · 07:57 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
3.2600 3.2700 3.0000 3.1600 77,000
Weekend
Weekend
3.0400 3.6400 2.9500 3.2100 127,700
No trading
3.4200 3.5400 2.8800 3.1320 66,733
3.6000 3.6000 3.2280 3.4980 97,483
3 · 6-K Pre-market · 08:00 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
3.8160 4.1400 3.8160 4.0800 12,117
Weekend
Weekend
3.6060 3.9300 3.5520 3.8160 15,083
4.2120 4.2960 3.2040 3.5100 68,300
4.4700 4.5180 4.1100 4.2120 16,533
4.4100 4.5720 4.3680 4.5120 21,667
4.5000 4.8540 4.2180 4.3440 16,550
Weekend
Weekend
4.4400 4.8600 4.2000 4.5720 18,817
5.0400 5.1000 4.5600 4.6200 21,533
5.1240 5.2800 4.8600 5.0760 11,967
5.2020 5.3280 5.0400 5.1060 16,950
5.2200 5.4540 5.1600 5.2440 17,233
Weekend
Weekend
2 · F-3 After-hours · 16:16 ET REGISTRATION STATEMENT ↗
5.2200 5.4960 5.0400 5.2080 44,900
1 · 6-K After market open · 10:04 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
6.3600 6.3600 5.4060 5.4960 177,833
5.8980 6.0600 5.7600 5.8080 15,700
5.8200 6.0600 5.7600 5.8980 23,300
6.1200 6.1200 5.7600 5.9460 33,633
Weekend
Weekend
6.1200 6.1920 6.0600 6.1200 15,817
6.1200 6.2400 6.0000 6.1800 39,950
6.4200 6.4200 6.0780 6.1800 36,017
6.5400 6.5400 6.1800 6.3600 29,783
6.4800 6.6000 6.3600 6.5400 33,067
Weekend
Weekend
6.4200 6.5400 6.3600 6.4200 47,117

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.