Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
25678 UB-BYD @EC2608A (CALL)
Nominal 
0.043 -0.011 (-20.370%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 04/06/2026 | 0.054 | 91.800 | 2,420,000 | 43.658 | 765,000 | 0.052 | 1,165,000 | 0.052 |
| 03/06/2026 | 0.063 | 93.250 | 4,360,000 | 43.723 | 1,775,000 | 0.067 | 2,170,000 | 0.069 |
| 02/06/2026 | 0.084 | 96.750 | 8,265,000 | 42.988 | 4,125,000 | 0.071 | 2,405,000 | 0.069 |
| 01/06/2026 | 0.050 | 90.750 | 3,935,000 | 43.308 | 1,160,000 | 0.053 | 2,045,000 | 0.052 |
| 29/05/2026 | 0.058 | 91.300 | 3,310,000 | 44.331 | 1,665,000 | 0.058 | 1,365,000 | 0.059 |
| 28/05/2026 | 0.051 | 90.300 | 2,100,000 | 43.427 | 1,000,000 | 0.045 | 980,000 | 0.046 |
| 27/05/2026 | 0.050 | 90.700 | 4,910,000 | 42.114 | 2,000,000 | 0.057 | 2,710,000 | 0.058 |
| 26/05/2026 | 0.069 | 93.650 | 1,110,000 | 42.746 | 425,000 | 0.060 | 395,000 | 0.058 |
| 22/05/2026 | 0.056 | 91.600 | 760,000 | 41.374 | 330,000 | 0.055 | 430,000 | 0.057 |
| 21/05/2026 | 0.055 | 90.550 | 2,630,000 | 42.641 | 1,130,000 | 0.058 | 1,040,000 | 0.059 |
| 20/05/2026 | 0.054 | 90.200 | 4,040,000 | 42.677 | 2,235,000 | 0.056 | 1,805,000 | 0.056 |
| 19/05/2026 | 0.076 | 93.900 | 5,465,000 | 42.677 | 2,555,000 | 0.071 | 2,835,000 | 0.072 |
| 18/05/2026 | 0.076 | 93.800 | 4,545,000 | 42.632 | 1,850,000 | 0.076 | 2,100,000 | 0.075 |
| 15/05/2026 | 0.095 | 96.450 | 4,570,000 | 42.201 | 2,605,000 | 0.098 | 1,605,000 | 0.097 |
| 14/05/2026 | 0.110 | 98.150 | 13,360,000 | 42.495 | 5,575,000 | 0.119 | 6,055,000 | 0.120 |
| 13/05/2026 | 0.111 | 98.150 | 27,430,000 | 42.526 | 12,655,000 | 0.106 | 13,580,000 | 0.106 |
| 12/05/2026 | 0.127 | 99.850 | 3,860,000 | 42.851 | 1,590,000 | 0.137 | 1,770,000 | 0.137 |
| 11/05/2026 | 0.142 | 101.700 | 14,045,000 | 42.282 | 6,480,000 | 0.133 | 6,200,000 | 0.130 |
| 08/05/2026 | 0.129 | 99.750 | 9,490,000 | 42.678 | 4,185,000 | 0.134 | 4,370,000 | 0.136 |
| 07/05/2026 | 0.140 | 100.700 | 9,285,000 | 43.080 | 4,645,000 | 0.138 | 3,715,000 | 0.136 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 05/06/2026 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 |