Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
27991 BI-HSI @EC2510A (CALL)
Nominal 
0.060 +0.009 (+17.647%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 17/07/2025 | 0.051 | 24,498.950 | 1,610,000 | 24.449 | 1,260,000 | 0.054 | ||
| 16/07/2025 | 0.054 | 24,517.760 | 4,600,000 | 24.824 | 3,330,000 | 0.060 | 1,270,000 | 0.057 |
| 15/07/2025 | 0.053 | 24,590.120 | 8,390,000 | 24.170 | 4,900,000 | 0.051 | 1,780,000 | 0.047 |
| 14/07/2025 | 0.045 | 24,203.320 | 620,000 | 24.637 | 100,000 | 0.045 | 420,000 | 0.044 |
| 11/07/2025 | 0.045 | 24,139.570 | 8,750,000 | 24.683 | 6,640,000 | 0.049 | 2,110,000 | 0.048 |
| 10/07/2025 | 0.040 | 24,028.370 | 6,340,000 | 24.108 | 5,530,000 | 0.038 | 810,000 | 0.036 |
| 09/07/2025 | 0.036 | 23,892.320 | 18,020,000 | 23.803 | 4,870,000 | 0.039 | 12,640,000 | 0.038 |
| 08/07/2025 | 0.044 | 24,148.070 | 4,770,000 | 24.201 | 2,770,000 | 0.043 | 1,000,000 | 0.041 |
| 07/07/2025 | 0.038 | 23,887.830 | 3,680,000 | 24.165 | 890,000 | 0.039 | 2,790,000 | 0.038 |
| 04/07/2025 | 0.043 | 23,916.060 | 5,820,000 | 24.822 | 2,380,000 | 0.043 | 2,490,000 | 0.039 |
| 03/07/2025 | 0.047 | 24,069.940 | 2,220,000 | 24.744 | 900,000 | 0.047 | 1,320,000 | 0.047 |
| 02/07/2025 | 0.052 | 24,221.410 | 2,370,000 | 24.837 | 1,230,000 | 0.053 | 1,140,000 | 0.050 |
| 30/06/2025 | 0.049 | 24,072.280 | 2,400,000 | 24.831 | 300,000 | 0.053 | 1,900,000 | 0.049 |
| 27/06/2025 | 0.055 | 24,284.150 | 3,730,000 | 24.581 | 1,000,000 | 0.061 | 2,730,000 | 0.056 |
| 26/06/2025 | 0.057 | 24,325.400 | 1,420,000 | 24.629 | 300,000 | 0.057 | 1,120,000 | 0.057 |
| 25/06/2025 | 0.063 | 24,474.670 | 4,420,000 | 24.818 | 2,760,000 | 0.063 | 1,540,000 | 0.062 |
| 24/06/2025 | 0.055 | 24,177.070 | 5,120,000 | 24.913 | 4,620,000 | 0.054 | 500,000 | 0.050 |
| 23/06/2025 | 0.042 | 23,689.130 | 8,520,000 | 24.764 | 7,140,000 | 0.035 | ||
| 20/06/2025 | 0.037 | 23,530.480 | 4,990,000 | 24.212 | 4,000,000 | 0.036 | 440,000 | 0.037 |
| 19/06/2025 | 0.035 | 23,237.740 | 7,860,000 | 25.033 | 30,000 | 0.035 | 7,420,000 | 0.037 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 18/07/2025 17:59 | |
| 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 |