Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
28691 BI-YOFC@EC2612A (CALL)
Nominal 
0.048 +0.001 (+2.128%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 23/09/2026 | 0.048 | 195.700 | 650,000 | 125.190 | ||||
| 22/09/2026 | 0.047 | 190.500 | 50,000 | 128.297 | 25,000 | 0.053 | ||
| 21/09/2026 | 0.044 | 185.500 | 75,000 | 128.525 | 75,000 | 0.044 | ||
| 18/09/2026 | 0.042 | 183.100 | 550,000 | 126.224 | 225,000 | 0.043 | 325,000 | 0.044 |
| 17/09/2026 | 0.045 | 184.400 | 1,300,000 | 128.431 | 650,000 | 0.045 | 650,000 | 0.045 |
| 16/09/2026 | 177.000 | 0 | 129.539 | 175,000 | 0.042 | 75,000 | 0.041 | |
| 15/09/2026 | 173.200 | 0 | 129.782 | |||||
| 14/09/2026 | 0.040 | 174.774 | 375,000 | 127.873 | 150,000 | 0.045 | 225,000 | 0.042 |
| 11/09/2026 | 182.274 | 0 | 128.211 | 25,000 | 0.046 | 200,000 | 0.042 | |
| 10/09/2026 | 0.043 | 176.174 | 1,000,000 | 129.521 | 75,000 | 0.042 | 925,000 | 0.044 |
| 09/09/2026 | 182.374 | 0 | 129.564 | 175,000 | 0.054 | 75,000 | 0.048 | |
| 08/09/2026 | 0.040 | 169.974 | 3,200,000 | 130.219 | 1,625,000 | 0.044 | 1,575,000 | 0.044 |
| 07/09/2026 | 173.974 | 0 | 128.553 | 2,125,000 | 0.039 | 25,000 | 0.038 | |
| 04/09/2026 | 0.034 | 158.174 | 9,275,000 | 130.592 | 4,625,000 | 0.037 | 4,650,000 | 0.037 |
| 03/09/2026 | 0.036 | 162.774 | 15,775,000 | 128.585 | 6,875,000 | 0.038 | 8,900,000 | 0.037 |
| 02/09/2026 | 0.042 | 168.174 | 9,625,000 | 131.410 | 5,075,000 | 0.040 | 4,550,000 | 0.039 |
| 01/09/2026 | 162.874 | 0 | 130.373 | 6,225,000 | 0.036 | 6,225,000 | 0.036 | |
| 31/08/2026 | 0.039 | 165.474 | 3,900,000 | 128.744 | 1,575,000 | 0.039 | 2,125,000 | 0.040 |
| 28/08/2026 | 0.044 | 169.074 | 1,950,000 | 130.584 | 925,000 | 0.047 | 975,000 | 0.048 |
| 27/08/2026 | 178.574 | 0 | 131.153 | 2,775,000 | 0.047 | 2,625,000 | 0.047 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 23/09/2026 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 |