Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
28754 UB-HKEX@EC2605A (CALL)
Nominal 
0.051 +0.003 (+6.250%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 21/08/2025 | 0.048 | 442.200 | 26,800,000 | 35.876 | 8,000,000 | 0.050 | 15,150,000 | 0.049 |
| 20/08/2025 | 0.048 | 441.200 | 11,750,000 | 35.657 | 3,400,000 | 0.044 | 7,650,000 | 0.044 |
| 19/08/2025 | 0.044 | 433.800 | 16,650,000 | 35.822 | 1,250,000 | 0.046 | 14,550,000 | 0.045 |
| 18/08/2025 | 0.049 | 439.600 | 6,000,000 | 36.272 | 2,300,000 | 0.049 | 3,550,000 | 0.048 |
| 15/08/2025 | 0.047 | 439.400 | 3,800,000 | 35.381 | 900,000 | 0.046 | 2,450,000 | 0.044 |
| 14/08/2025 | 0.048 | 439.200 | 71,500,000 | 35.732 | 34,250,000 | 0.048 | 35,350,000 | 0.048 |
| 13/08/2025 | 0.048 | 439.800 | 18,450,000 | 35.526 | 12,450,000 | 0.047 | 5,200,000 | 0.046 |
| 12/08/2025 | 0.043 | 430.000 | 7,150,000 | 35.899 | 500,000 | 0.043 | 6,500,000 | 0.043 |
| 11/08/2025 | 0.045 | 430.600 | 179,600,000 | 36.464 | 89,300,000 | 0.044 | 90,250,000 | 0.044 |
| 08/08/2025 | 0.043 | 427.400 | 4,100,000 | 36.236 | 400,000 | 0.044 | 3,500,000 | 0.044 |
| 07/08/2025 | 0.046 | 431.600 | 5,050,000 | 36.350 | 1,600,000 | 0.047 | 3,050,000 | 0.047 |
| 06/08/2025 | 0.045 | 428.400 | 355,650,000 | 36.703 | 176,600,000 | 0.045 | 177,850,000 | 0.045 |
| 05/08/2025 | 0.043 | 423.400 | 242,450,000 | 37.014 | 119,800,000 | 0.043 | 122,150,000 | 0.043 |
| 04/08/2025 | 0.043 | 421.000 | 7,450,000 | 37.498 | 3,300,000 | 0.041 | 3,850,000 | 0.042 |
| 01/08/2025 | 0.042 | 417.000 | 15,500,000 | 37.818 | 5,300,000 | 0.044 | 8,950,000 | 0.043 |
| 31/07/2025 | 0.048 | 427.000 | 893,150,000 | 37.770 | 439,350,000 | 0.050 | 449,400,000 | 0.050 |
| 30/07/2025 | 0.051 | 433.200 | 711,600,000 | 37.364 | 349,500,000 | 0.054 | 360,850,000 | 0.054 |
| 29/07/2025 | 0.057 | 440.800 | 79,300,000 | 37.697 | 33,350,000 | 0.054 | 44,400,000 | 0.055 |
| 28/07/2025 | 0.061 | 449.400 | 19,300,000 | 36.933 | 12,500,000 | 0.061 | 4,500,000 | 0.060 |
| 25/07/2025 | 0.054 | 435.800 | 1,017,350,000 | 37.574 | 497,400,000 | 0.059 | 517,650,000 | 0.059 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 22/08/2025 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 |