Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
19857 BIHUAHO@EC2605A (CALL)
Nominal 
0.475 +0.125 (+35.714%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 23/10/2025 | 0.350 | 72.450 | 55,000 | 79.396 | 55,000 | 0.336 | ||
| 22/10/2025 | 0.405 | 75.950 | 80,000 | 81.598 | 80,000 | 0.403 | ||
| 21/10/2025 | 0.430 | 77.700 | 30,000 | 81.880 | 25,000 | 0.445 | 5,000 | 0.450 |
| 20/10/2025 | 0.430 | 77.900 | 50,000 | 81.066 | 15,000 | 0.430 | 35,000 | 0.430 |
| 17/10/2025 | 0.405 | 75.800 | 30,000 | 81.114 | 30,000 | 0.459 | ||
| 16/10/2025 | 0.470 | 81.450 | 0 | 78.386 | ||||
| 15/10/2025 | 0.460 | 80.850 | 15,000 | 77.816 | 10,000 | 0.463 | ||
| 14/10/2025 | 0.420 | 76.750 | 75,000 | 81.134 | 45,000 | 0.473 | 15,000 | 0.540 |
| 13/10/2025 | 0.580 | 88.300 | 120,000 | 80.472 | 120,000 | 0.525 | ||
| 10/10/2025 | 0.485 | 81.750 | 915,000 | 79.701 | 815,000 | 0.519 | 90,000 | 0.488 |
| 09/10/2025 | 0.540 | 85.200 | 9,420,000 | 80.856 | 5,130,000 | 0.633 | 3,785,000 | 0.676 |
| 08/10/2025 | 0.610 | 91.050 | 3,805,000 | 77.089 | 1,700,000 | 0.607 | 2,100,000 | 0.611 |
| 06/10/2025 | 0.630 | 91.500 | 3,135,000 | 79.688 | 1,580,000 | 0.602 | 1,550,000 | 0.593 |
| 03/10/2025 | 0.560 | 87.500 | 3,605,000 | 76.885 | 1,535,000 | 0.550 | 2,030,000 | 0.552 |
| 02/10/2025 | 0.530 | 85.700 | 9,990,000 | 75.890 | 4,040,000 | 0.500 | 5,750,000 | 0.495 |
| 30/09/2025 | 0.460 | 80.000 | 8,825,000 | 77.697 | 4,405,000 | 0.442 | 4,420,000 | 0.441 |
| 29/09/2025 | 0.355 | 72.100 | 3,070,000 | 77.214 | 1,535,000 | 0.334 | 1,535,000 | 0.333 |
| 26/09/2025 | 0.310 | 68.250 | 3,335,000 | 77.113 | 1,690,000 | 0.326 | 1,640,000 | 0.326 |
| 25/09/2025 | 0.290 | 66.250 | 3,340,000 | 77.719 | 1,550,000 | 0.294 | 1,645,000 | 0.295 |
| 24/09/2025 | 0.255 | 63.250 | 0 | 77.213 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 24/10/2025 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 |