Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
21509 BIUBTEC@EC2606A (CALL)
Nominal 
0.182 +0.024 (+15.190%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 23/10/2025 | 0.158 | 133.600 | 1,940,000 | 126.397 | 970,000 | 0.155 | 970,000 | 0.154 |
| 22/10/2025 | 0.165 | 135.800 | 5,250,000 | 126.255 | 2,625,000 | 0.168 | 2,625,000 | 0.167 |
| 21/10/2025 | 0.164 | 134.400 | 60,000 | 126.855 | 30,000 | 0.169 | 30,000 | 0.169 |
| 20/10/2025 | 0.164 | 134.800 | 25,000 | 126.253 | 25,000 | 0.153 | ||
| 17/10/2025 | 0.134 | 122.800 | 85,000 | 126.609 | 25,000 | 0.141 | 60,000 | 0.139 |
| 16/10/2025 | 0.160 | 131.200 | 1,860,000 | 126.961 | 895,000 | 0.169 | 955,000 | 0.170 |
| 15/10/2025 | 0.159 | 131.100 | 1,560,000 | 126.493 | 780,000 | 0.150 | 780,000 | 0.150 |
| 14/10/2025 | 0.146 | 125.900 | 5,970,000 | 126.815 | 2,945,000 | 0.175 | 3,005,000 | 0.175 |
| 13/10/2025 | 0.169 | 133.700 | 10,000 | 126.560 | 5,000 | 0.169 | 5,000 | 0.167 |
| 10/10/2025 | 0.163 | 134.300 | 35,600,000 | 123.693 | 17,770,000 | 0.171 | 17,770,000 | 0.171 |
| 09/10/2025 | 0.173 | 137.400 | 450,000 | 123.604 | 225,000 | 0.176 | 225,000 | 0.174 |
| 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 |