Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
19821 BI-HSI @EP2602A (PUT)
Nominal 
0.074 -0.010 (-11.905%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 23/10/2025 | 0.084 | 25,967.980 | 200,000 | 27.155 | 200,000 | 0.083 | ||
| 22/10/2025 | 0.089 | 25,781.770 | 150,000 | 26.859 | 50,000 | 0.091 | 100,000 | 0.089 |
| 21/10/2025 | 0.083 | 26,027.550 | 540,000 | 27.055 | 90,000 | 0.082 | 450,000 | 0.078 |
| 20/10/2025 | 0.091 | 25,858.830 | 4,910,000 | 27.199 | 2,590,000 | 0.085 | 2,320,000 | 0.084 |
| 17/10/2025 | 0.111 | 25,247.100 | 2,730,000 | 26.416 | 2,050,000 | 0.094 | 680,000 | 0.093 |
| 16/10/2025 | 0.082 | 25,888.510 | 1,980,000 | 25.802 | 1,160,000 | 0.081 | 650,000 | 0.084 |
| 15/10/2025 | 0.079 | 25,910.600 | 1,235,450,000 | 25.387 | 616,670,000 | 0.085 | 618,440,000 | 0.085 |
| 14/10/2025 | 0.100 | 25,441.350 | 1,441,200,000 | 25.764 | 720,680,000 | 0.080 | 720,520,000 | 0.080 |
| 13/10/2025 | 0.086 | 25,889.480 | 600,000 | 26.040 | 390,000 | 0.094 | 210,000 | 0.088 |
| 10/10/2025 | 0.062 | 26,290.320 | 3,710,000 | 24.261 | 2,200,000 | 0.059 | 1,510,000 | 0.057 |
| 09/10/2025 | 0.051 | 26,752.590 | 8,400,000 | 24.315 | 4,690,000 | 0.050 | 3,710,000 | 0.051 |
| 08/10/2025 | 0.051 | 26,829.460 | 4,260,000 | 24.520 | 1,700,000 | 0.054 | 2,560,000 | 0.053 |
| 06/10/2025 | 0.047 | 26,957.770 | 0 | 24.154 | ||||
| 03/10/2025 | 0.047 | 27,140.920 | 2,280,000 | 24.557 | 2,020,000 | 0.045 | ||
| 02/10/2025 | 0.043 | 27,287.120 | 16,180,000 | 24.290 | 7,580,000 | 0.044 | 7,290,000 | 0.042 |
| 30/09/2025 | 0.048 | 26,855.560 | 7,420,000 | 23.482 | 2,700,000 | 0.050 | 4,720,000 | 0.049 |
| 29/09/2025 | 0.053 | 26,622.880 | 11,270,000 | 23.311 | 5,180,000 | 0.054 | 6,090,000 | 0.054 |
| 26/09/2025 | 0.065 | 26,128.200 | 7,980,000 | 22.915 | 4,080,000 | 0.062 | 3,900,000 | 0.060 |
| 25/09/2025 | 0.058 | 26,484.680 | 9,180,000 | 23.245 | 5,680,000 | 0.058 | 3,400,000 | 0.057 |
| 24/09/2025 | 0.058 | 26,518.650 | 9,170,000 | 23.280 | 4,330,000 | 0.063 | 4,690,000 | 0.061 |
| 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 |