Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
27991 BI-HSI @EC2510A (CALL)
Nominal 
0.037 0.000 (0.000%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 03/09/2025 | 0.037 | 25,343.430 | 7,480,000 | 21.696 | 2,350,000 | 0.042 | 4,820,000 | 0.040 |
| 02/09/2025 | 0.044 | 25,496.550 | 14,840,000 | 22.127 | 8,560,000 | 0.047 | 6,190,000 | 0.046 |
| 01/09/2025 | 0.050 | 25,617.420 | 10,460,000 | 22.382 | 5,780,000 | 0.049 | 4,150,000 | 0.047 |
| 29/08/2025 | 0.037 | 25,077.620 | 11,670,000 | 22.879 | 8,150,000 | 0.038 | 3,470,000 | 0.037 |
| 28/08/2025 | 0.034 | 24,998.820 | 19,750,000 | 22.475 | 5,700,000 | 0.034 | 12,740,000 | 0.032 |
| 27/08/2025 | 0.039 | 25,201.760 | 11,800,000 | 22.107 | 2,600,000 | 0.045 | 8,260,000 | 0.042 |
| 26/08/2025 | 0.053 | 25,524.920 | 6,750,000 | 23.153 | 10,000 | 0.053 | 6,340,000 | 0.057 |
| 25/08/2025 | 0.067 | 25,829.910 | 12,220,000 | 23.475 | 11,810,000 | 0.066 | 110,000 | 0.065 |
| 22/08/2025 | 0.046 | 25,339.140 | 1,950,000 | 22.396 | 1,630,000 | 0.045 | 120,000 | 0.047 |
| 21/08/2025 | 0.042 | 25,104.610 | 50,000 | 22.992 | 50,000 | 0.042 | ||
| 20/08/2025 | 0.044 | 25,165.940 | 9,440,000 | 22.878 | 3,080,000 | 0.040 | 5,310,000 | 0.038 |
| 19/08/2025 | 0.042 | 25,122.900 | 4,590,000 | 22.566 | 1,080,000 | 0.046 | 3,510,000 | 0.043 |
| 18/08/2025 | 0.046 | 25,176.850 | 4,230,000 | 22.952 | 900,000 | 0.053 | 3,030,000 | 0.049 |
| 15/08/2025 | 0.049 | 25,270.070 | 7,510,000 | 22.518 | 1,500,000 | 0.048 | 6,010,000 | 0.048 |
| 14/08/2025 | 0.060 | 25,519.320 | 3,640,000 | 22.844 | 2,750,000 | 0.063 | 640,000 | 0.063 |
| 13/08/2025 | 0.063 | 25,613.670 | 13,410,000 | 22.626 | 9,800,000 | 0.055 | 3,560,000 | 0.056 |
| 12/08/2025 | 0.043 | 24,969.680 | 7,310,000 | 22.880 | 3,840,000 | 0.042 | 3,470,000 | 0.040 |
| 11/08/2025 | 0.041 | 24,906.810 | 3,920,000 | 22.703 | 2,300,000 | 0.042 | 1,520,000 | 0.039 |
| 08/08/2025 | 0.042 | 24,858.820 | 6,610,000 | 22.838 | 1,790,000 | 0.045 | 4,820,000 | 0.043 |
| 07/08/2025 | 0.048 | 25,081.630 | 21,890,000 | 22.585 | 14,140,000 | 0.048 | 5,600,000 | 0.045 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 04/09/2025 09:21 | |
| 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 |