Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
13388 BI-BYD @EC2509A (CALL)
Nominal 
0.181 -0.019 (-9.500%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 05/08/2025 | 0.200 | 112.100 | 1,015,000 | 48.672 | 200,000 | 0.211 | 815,000 | 0.210 |
| 04/08/2025 | 0.244 | 114.500 | 35,000 | 49.975 | 35,000 | 0.225 | ||
| 01/08/2025 | 0.280 | 116.200 | 40,000 | 50.374 | 40,000 | 0.274 | ||
| 31/07/2025 | 0.285 | 115.400 | 140,000 | 53.094 | 140,000 | 0.289 | ||
| 30/07/2025 | 0.375 | 120.900 | 35,000 | 51.971 | 35,000 | 0.421 | ||
| 29/07/2025 | 0.520 | 128.300 | 0 | 51.211 | ||||
| 28/07/2025 | 0.520 | 128.100 | 0 | 51.573 | ||||
| 25/07/2025 | 0.550 | 129.600 | 65,000 | 49.957 | 65,000 | 0.541 | ||
| 24/07/2025 | 0.620 | 132.100 | 50,000 | 52.225 | 50,000 | 0.670 | ||
| 23/07/2025 | 0.650 | 133.400 | 10,000 | 51.929 | 10,000 | 0.650 | ||
| 22/07/2025 | 0.650 | 134.200 | 60,000 | 48.043 | 60,000 | 0.598 | ||
| 21/07/2025 | 0.510 | 127.700 | 300,000 | 48.624 | 300,000 | 0.500 | ||
| 18/07/2025 | 0.500 | 126.400 | 110,000 | 50.429 | 110,000 | 0.491 | ||
| 17/07/2025 | 0.460 | 123.800 | 10,000 | 52.000 | 5,000 | 0.460 | 5,000 | 0.460 |
| 16/07/2025 | 0.445 | 122.500 | 0 | 53.216 | ||||
| 15/07/2025 | 0.445 | 123.400 | 10,000 | 50.236 | 5,000 | 0.445 | 5,000 | 0.405 |
| 14/07/2025 | 0.405 | 120.400 | 0 | 52.401 | ||||
| 11/07/2025 | 0.405 | 120.100 | 130,000 | 52.224 | 120,000 | 0.393 | 10,000 | 0.420 |
| 10/07/2025 | 0.380 | 119.500 | 10,000 | 49.733 | 10,000 | 0.383 | ||
| 09/07/2025 | 0.440 | 121.300 | 0 | 53.563 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 06/08/2025 11:00 | |
| 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 |