Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
28991 BIHUAHO@EC2612A (CALL)
Nominal 
0.201 +0.022 (+12.291%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 04/08/2026 | 0.179 | 135.100 | 19,920,000 | 96.707 | 9,190,000 | 0.171 | 10,040,000 | 0.170 |
| 03/08/2026 | 0.150 | 126.800 | 17,130,000 | 97.479 | 8,150,000 | 0.149 | 8,300,000 | 0.149 |
| 31/07/2026 | 0.162 | 128.300 | 20,690,000 | 98.488 | 10,220,000 | 0.175 | 10,180,000 | 0.176 |
| 30/07/2026 | 0.147 | 125.500 | 960,000 | 96.762 | 280,000 | 0.155 | 440,000 | 0.157 |
| 29/07/2026 | 0.196 | 136.800 | 770,000 | 97.619 | 270,000 | 0.192 | 370,000 | 0.178 |
| 28/07/2026 | 0.202 | 138.300 | 400,000 | 97.174 | 110,000 | 0.203 | 270,000 | 0.204 |
| 27/07/2026 | 0.250 | 148.600 | 600,000 | 97.107 | 450,000 | 0.226 | ||
| 24/07/2026 | 0.260 | 149.800 | 850,000 | 97.230 | 190,000 | 0.274 | 510,000 | 0.263 |
| 23/07/2026 | 0.260 | 149.400 | 2,120,000 | 97.410 | 900,000 | 0.279 | 910,000 | 0.270 |
| 22/07/2026 | 0.330 | 161.500 | 7,680,000 | 98.996 | 3,420,000 | 0.356 | 3,560,000 | 0.355 |
| 21/07/2026 | 0.380 | 168.500 | 10,410,000 | 101.268 | 4,860,000 | 0.333 | 4,910,000 | 0.331 |
| 20/07/2026 | 0.248 | 142.900 | 2,120,000 | 101.453 | 880,000 | 0.263 | 900,000 | 0.263 |
| 17/07/2026 | 0.228 | 138.700 | 4,560,000 | 100.392 | 2,200,000 | 0.277 | 2,200,000 | 0.273 |
| 16/07/2026 | 0.330 | 157.400 | 3,680,000 | 102.320 | 1,690,000 | 0.389 | 1,790,000 | 0.386 |
| 15/07/2026 | 0.390 | 169.300 | 1,010,000 | 100.592 | 440,000 | 0.395 | 530,000 | 0.397 |
| 14/07/2026 | 0.410 | 171.500 | 1,170,000 | 101.976 | 580,000 | 0.410 | 150,000 | 0.390 |
| 13/07/2026 | 0.415 | 172.300 | 930,000 | 101.733 | 130,000 | 0.459 | 640,000 | 0.475 |
| 10/07/2026 | 0.510 | 185.500 | 520,000 | 103.851 | 210,000 | 0.579 | 210,000 | 0.650 |
| 09/07/2026 | 0.610 | 201.800 | 70,000 | 102.176 | 10,000 | 0.600 | 60,000 | 0.518 |
| 08/07/2026 | 0.510 | 186.100 | 260,000 | 102.452 | 160,000 | 0.525 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 05/08/2026 18:00 | |
| Real-time basic market prices of Hong Kong securities are provided by HKEx; a Designated Website authorized by the HKEx Group to provide the Service |