Burning Rock Biotech Limited BNR

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Burning Rock Biotech Limited - American Depositary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 8.9500 · FX 1 USD = 1.291220 SGD · about SGD 11.5564 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 6.90 → 8.95 · 29.7%
41.06023.3655.670 1 2 3 4 5 6 7 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 27 Jul 2025 — 28 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
No data yet
Weekend
Weekend
8.9500 8.9500 8.9500 8.9500 0
9.1200 9.1200 8.9500 8.9500 6,800
9.2900 9.5000 9.1100 9.1400 18,700
9.3600 9.7500 9.3500 9.4500 6,800
10.0700 10.0700 9.6000 10.0700 10,700
Weekend
Weekend
9.7000 10.1000 9.5600 9.9700 4,100
9.0900 9.8200 9.0550 9.6050 15,500
9.6000 10.2400 8.6800 9.3000 15,100
10.2750 10.5000 9.6000 9.9400 7,400
11.0100 11.0100 10.5100 10.6600 23,600
Weekend
Weekend
10.8600 11.4900 10.7800 11.3000 25,700
11.7500 11.7800 10.9000 11.7000 25,300
11.1500 12.1900 10.8870 11.7500 39,900
10.7000 12.8900 10.6000 10.7450 89,800
9.7000 10.4500 9.3600 10.3300 9,300
Weekend
Weekend
No trading
9.3100 10.2000 9.2300 9.8200 29,400
8.7200 8.9600 8.5200 8.9600 8,300
8.2900 9.0000 8.2300 8.3700 15,000
8.2400 8.7800 8.0600 8.0800 12,900
Weekend
Weekend
8.0000 8.2750 7.9400 8.2700 10,000
8.5500 9.3200 7.8000 7.9500 27,900
8.0000 8.5200 7.6320 8.5200 62,300
8.0000 8.1650 7.5000 7.5600 11,000
7.5000 7.7300 7.2300 7.7300 39,000
Weekend
Weekend
No trading
7.0000 8.0000 7.0000 7.2500 26,100
8.1300 8.1300 6.7900 7.0400 49,500
9.0750 9.3200 8.1200 8.1300 32,200
8.5400 9.0050 8.5400 8.7600 14,100
Weekend
Weekend
9.3800 10.0000 8.5900 8.5900 48,100
8.6900 9.0000 8.4570 8.8300 18,600
8.2300 8.4350 8.2100 8.3300 9,500
9.0000 9.0000 8.1500 8.1800 33,300
7 · 6-K Pre-market · 06:04 ET FORM 6-K ↗
9.2300 9.7560 9.0500 9.0700 18,000
Weekend
Weekend
9.1000 9.3900 8.7000 9.2100 17,300
9.0500 9.4250 9.0500 9.1600 18,600
10.0000 10.0100 8.6900 8.6900 28,700
8.4600 10.2500 8.4000 9.6400 32,000
9.2000 9.4000 8.5000 8.7300 45,600
Weekend
Weekend
10.5100 10.9600 9.0100 9.3200 36,400
12.0100 12.5800 9.6500 10.1000 46,800
14.2200 14.3200 12.1100 12.1700 14,300
14.5100 14.7000 14.3100 14.3100 10,500
No trading
Weekend
Weekend
16.1200 16.1200 14.5100 14.5100 24,900
16.6000 18.3000 16.3200 16.3200 29,400
16.5000 16.7000 16.5000 16.7000 2,200
16.7500 16.7500 16.7000 16.7000 2,000
16.6610 16.8600 16.4300 16.7000 5,000
Weekend
Weekend
17.5800 18.0050 16.8600 17.0400 43,600
16.8600 18.5900 16.8500 18.5600 4,200
16.7600 16.7600 16.7600 16.7600 3,000
16.5490 16.8300 16.5490 16.8300 5,800
17.3000 17.3000 15.8300 16.2100 14,700
Weekend
Weekend
16.8000 16.8600 16.5900 16.7600 8,200
17.1700 17.1700 16.5800 16.5800 2,000
16.8200 17.6500 16.1600 17.0100 3,600
16.1580 17.2300 16.1580 17.0250 8,600
17.7600 17.7600 16.6100 17.1900 6,400
Weekend
Weekend
16.0950 18.2950 16.0950 17.0950 38,300
17.3200 17.6000 16.0340 17.0000 62,300
16.3400 16.6200 15.4200 16.2400 17,400
18.2000 18.2000 15.6700 16.6500 31,700
6 · 20-F Pre-market · 06:08 ET FORM 20-F ↗
20.9500 20.9500 19.0100 19.0600 68,800
Weekend
Weekend
20.5750 21.0200 19.7770 20.6900 16,900
20.4500 20.9700 20.3600 20.5900 24,200
20.0400 20.8800 19.6600 20.8600 35,800
21.0000 21.2200 20.5000 20.6500 17,500
20.8300 21.7570 20.7510 21.5600 31,300
Weekend
Weekend
22.0000 22.0000 20.6700 20.6700 37,200
19.1250 22.5000 19.1250 22.5000 35,900
20.2700 20.9800 19.7000 20.5600 11,500
17.9300 19.8900 17.3240 19.8900 23,000
15.9800 18.6800 15.6500 17.9300 53,000
Weekend
Weekend
16.2500 16.2500 15.6000 15.8450 11,900
16.5800 16.9900 16.1550 16.2500 14,300
16.7700 16.9050 15.8050 16.2400 11,600
16.3000 17.1000 15.8500 16.0900 7,300
16.5600 17.0600 16.0280 16.3000 14,700
Weekend
Weekend
No trading
16.7900 17.0500 16.2000 16.2000 55,900
16.3400 17.3640 16.2400 16.3000 53,800
16.1000 16.6900 16.1000 16.1300 26,400
16.3600 16.3600 15.7850 16.0000 37,400
Weekend
Weekend
18.8100 18.8100 16.1600 16.3600 32,200
20.0000 20.0000 18.5000 18.5000 118,500
19.8500 20.5000 19.6400 20.5000 134,500
19.0000 22.5000 18.5000 19.8100 34,400
18.5100 18.7950 18.5000 18.5700 11,200
Weekend
Weekend
18.0000 19.3900 18.0000 19.1200 15,700
18.0000 18.5650 18.0000 18.0500 7,800
18.1900 18.8100 18.1750 18.6200 11,400
16.8500 18.6700 16.8000 18.5500 24,500
16.9400 17.9400 15.4000 16.9900 41,800
Weekend
Weekend
22.5300 22.5300 15.7000 16.0100 47,500
5 · 6-K Next filing day · accepted 12 Mar, 20:58 ET FORM 6-K ↗
22.8500 23.2230 22.8500 22.8500 3,900
23.7500 23.7500 23.1100 23.4600 13,400
22.4800 23.6800 22.4800 23.4700 10,700
21.7700 22.9900 21.7700 22.4800 6,700
Weekend
Weekend
22.0700 23.8100 21.7510 22.2500 90,000
22.0000 23.6000 20.3300 22.8400 33,700
23.2000 23.2000 21.8100 21.9800 15,200
25.3600 25.3600 23.5000 23.5400 3,000
24.8900 26.3300 24.8900 25.6400 9,400
Weekend
Weekend
23.8400 26.3400 23.8100 25.8300 13,900
24.0500 25.1000 23.2400 23.8600 50,900
27.1000 27.1000 23.9150 24.0700 48,700
28.5200 28.8100 26.9900 27.6300 28,700
28.1000 29.6330 28.1000 28.8000 15,400
Weekend
Weekend
25.3500 29.3900 24.1000 29.0100 26,300
29.9900 29.9900 29.9200 29.9200 800
29.9900 29.9900 29.9900 29.9900 5,100
29.0500 29.9900 28.2800 29.5500 18,900
No trading
Weekend
Weekend
29.1350 29.1350 29.1350 29.1350 13,600
28.9600 30.4900 28.4250 30.2700 29,400
31.0000 31.0100 28.2780 28.8800 7,300
31.9900 31.9900 31.0000 31.0000 2,900
34.2600 34.2600 30.6900 30.6900 9,300
Weekend
Weekend
29.6600 34.0000 29.6600 34.0000 10,500
31.3800 32.5000 29.4950 30.6200 20,200
33.7500 36.1550 31.0000 32.9900 12,600
38.2800 38.2800 33.2800 33.6000 13,700
34.5000 41.0850 33.5500 39.5300 15,900
Weekend
Weekend
33.4700 34.7500 33.4700 34.0600 6,100
35.3400 35.3400 32.7500 33.5400 11,700
35.9100 38.3000 35.1500 35.3600 10,100
36.2600 36.2600 35.0000 35.7500 10,400
35.0600 37.7400 35.0600 35.3900 9,600
Weekend
Weekend
39.6200 39.6200 34.5000 35.0700 30,900
29.9600 41.7200 29.9600 41.0600 110,900
30.3000 31.5230 29.8800 31.0600 19,300
32.4000 32.4000 30.1100 30.5200 11,300
No trading
Weekend
Weekend
33.4300 33.4300 29.6700 32.0100 26,500
29.0000 34.7900 29.0000 33.3200 101,100
24.2000 29.9800 24.1200 28.5200 53,600
24.4500 24.4500 23.7000 24.0700 4,700
23.9400 24.3450 23.4000 23.4470 7,900
Weekend
Weekend
23.5000 23.8300 22.7500 23.3000 17,800
22.5000 23.5200 20.5270 23.4000 22,900
20.1400 22.9000 20.1400 22.3600 24,700
24.6000 24.9200 19.1000 19.5500 95,100
19.9000 24.4800 19.9000 24.4800 56,800
Weekend
Weekend
20.0700 20.4900 19.5900 19.6800 32,100
No trading
20.6300 21.0000 20.1400 20.1500 11,700
20.5900 21.0650 20.0750 20.6240 18,700
20.6900 20.9800 20.2600 20.5800 17,800
Weekend
Weekend
20.5400 21.5700 19.7450 21.1750 18,100
No trading
21.3400 21.3400 19.4900 21.2100 17,600
23.8800 24.1800 19.9100 21.7700 54,300
4 · 6-K Pre-market · 06:11 ET FORM 6-K ↗
22.0000 23.3900 21.0950 23.3900 64,200
Weekend
Weekend
21.4300 22.9700 20.9500 21.7000 95,900
19.8700 21.1400 19.7500 20.5300 35,000
18.8800 19.8600 18.3300 19.4800 71,900
16.2000 18.8750 16.2000 18.7400 226,600
15.7600 17.0000 15.7500 15.7600 58,100
Weekend
Weekend
16.9200 17.3500 15.7100 15.7500 91,300
16.9700 18.4200 16.9700 17.0500 35,700
15.9600 17.2400 15.9000 17.0300 15,700
18.0000 18.0500 15.6400 15.7200 60,400
19.0000 19.7290 18.0300 18.2000 56,300
Weekend
Weekend
20.5800 21.1700 19.5010 20.0000 42,700
23.1400 23.5900 20.0220 20.5500 114,700
22.0000 23.4900 21.9200 22.7500 75,000
19.0000 21.8300 19.0000 21.7100 69,600
3 · 6-K After market open · 09:56 ET FORM 6-K ↗
21.6000 22.9200 17.6600 18.9900 79,500
Weekend
Weekend
21.1000 22.5000 20.0000 21.5900 22,900
No trading
19.9900 23.4530 19.9900 21.3400 64,000
16.8000 19.5000 16.8000 19.4500 92,700
14.5000 16.9000 14.5000 16.6000 142,300
Weekend
Weekend
15.5400 15.9000 14.0100 14.2500 67,500
17.0000 18.5100 14.7120 15.5330 72,700
2 · 6-K Pre-market · 06:05 ET FORM 6-K ↗
14.3300 16.0300 14.1000 16.0300 24,600
15.0000 15.0000 14.0300 14.3100 11,800
12.8000 16.2800 12.3500 15.2800 173,100
Weekend
Weekend
11.3200 12.2500 11.1620 11.7400 76,100
11.8300 12.2400 11.1800 11.3200 17,000
12.0300 12.2890 11.8100 12.2100 16,700
12.4300 12.6550 11.7000 11.9400 9,900
11.8100 12.2300 11.8000 12.1900 9,200
Weekend
Weekend
12.2700 12.2700 11.5700 11.7900 12,700
12.3100 12.5000 12.2500 12.2500 9,700
11.2100 12.7130 11.2100 12.2000 114,200
12.2200 12.2200 11.2200 11.3100 22,200
12.9700 13.8900 12.1800 12.2600 46,800
Weekend
Weekend
12.3200 13.6800 12.3200 13.4600 24,100
12.4500 12.7900 12.0000 12.3900 12,800
12.2700 13.1900 12.2600 12.5250 40,200
12.2000 12.4800 11.9900 12.2600 28,600
13.0100 13.4900 11.7000 11.7000 41,300
Weekend
Weekend
10.9700 13.3900 10.7700 13.0550 81,000
10.2840 10.8800 10.1200 10.5000 51,400
10.2730 10.4200 10.0000 10.3600 36,000
9.2600 10.5200 9.2500 10.1500 93,400
8.0400 8.7000 8.0000 8.7000 19,600
Weekend
Weekend
8.0000 8.0800 8.0000 8.0400 10,300
8.1500 8.2800 8.0200 8.0300 8,100
8.4900 8.6200 8.0900 8.0900 9,400
8.4100 8.4900 8.2000 8.4900 7,500
8.1950 8.5900 8.1800 8.5900 13,300
Weekend
Weekend
8.7500 8.7500 8.3000 8.3600 10,900
8.9000 9.0300 8.4900 8.5800 31,600
8.9200 8.9550 8.8180 8.9000 7,300
9.5000 9.5000 9.0140 9.0140 6,300
9.0400 9.5000 8.9100 9.5000 28,300
Weekend
Weekend
9.0200 9.3500 9.0100 9.0200 6,600
8.2200 9.7710 8.2200 9.0100 23,100
8.6700 8.8400 8.6600 8.6700 4,600
9.5400 9.5400 8.1000 8.6500 23,900
9.3800 9.7900 9.3800 9.3900 48,600
Weekend
Weekend
8.9000 9.5000 8.9000 8.9310 5,600
9.0000 9.6970 9.0000 9.1100 44,900
9.1500 9.2800 9.1000 9.1100 9,400
9.0000 9.5000 8.9600 9.1800 15,600
8.5500 9.3000 8.5500 9.0200 28,400
Weekend
Weekend
8.5100 8.6300 8.4100 8.6200 52,800
8.4300 8.5850 8.2700 8.4100 9,900
8.5000 8.5000 8.0200 8.2700 14,300
8.9000 9.5530 8.4000 8.4900 46,200
8.6090 9.1580 8.4000 8.7100 28,500
Weekend
Weekend
8.8100 8.8500 8.3000 8.3000 24,300
8.5000 9.2400 8.5000 8.8100 51,900
9.2300 9.3650 8.8500 8.8700 15,000
8.7800 9.6130 8.7800 9.4800 16,700
8.9500 9.2000 8.7900 9.0600 75,600
1 · 6-K Pre-market · 06:06 ET FORM 6-K ↗
Weekend
Weekend
8.6700 8.9800 8.3000 8.3000 36,500
8.0850 8.4700 8.0600 8.4500 19,300
7.8400 8.7000 7.8400 7.9500 34,700
8.7500 9.1000 7.8300 7.8400 47,700
No trading
Weekend
Weekend
8.3300 8.9000 8.3000 8.6900 30,600
8.8100 8.8100 8.2900 8.2900 11,400
8.6300 8.8100 8.5000 8.5200 23,800
9.2600 9.2980 8.7730 8.7730 40,100
9.1000 9.1000 8.5800 8.6000 20,600
Weekend
Weekend
9.5500 9.9800 8.8800 9.3390 36,500
9.0800 10.0000 9.0800 9.8600 21,400
9.2100 9.3900 7.7000 9.3000 49,800
10.7000 11.1210 8.7100 9.3900 143,800
7.6500 10.7400 7.6500 10.1700 314,600
Weekend
Weekend
7.1000 7.6900 7.1000 7.4800 29,900
7.0400 7.5170 6.9400 6.9500 13,900
6.6600 7.0100 6.6600 6.9900 4,100
6.9700 7.1470 6.9500 6.9500 9,200
6.9500 6.9500 6.6200 6.9400 21,700
Weekend
Weekend
6.4700 6.9000 6.0000 6.8200 24,500
6.5700 7.8000 6.4200 6.4200 47,400
6.1100 6.2200 6.0320 6.1000 5,500
6.1500 6.4500 6.1500 6.4500 20,700
6.0500 6.6000 5.9600 6.1530 24,900
Weekend
Weekend
5.7000 6.0300 5.3110 5.6700 23,600
6.3300 6.3300 5.5000 5.7600 24,900
5.8000 6.5900 5.8000 6.4700 9,800
7.1500 7.1500 5.8100 5.8100 48,300
6.9200 7.4500 6.9000 6.9000 25,300
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.

7 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:04 ET Summarise
6 20-F FORM 20-F (opens SEC filing in a new tab) Pre-market · 06:08 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 12 Mar, 20:58 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:11 ET Summarise
3 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 09:56 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
1 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:06 ET Summarise