Super Quote | Detail Quote | Interactive Chart | Transaction | Related News | Related Securities | Outstanding Qty | % Implied Volatility
28641 UB-SMIC@EC2611A (CALL)
Nominal 
0.204 +0.052 (+34.211%) | Date | Warrant price | Underlying Assets | Warrant Turnover Volume | % Implied Volatility | LP buy | LP buy price |
LP sell | LP sell price |
| 20/07/2026 | 0.152 | 69.750 | 3,325,000 | 74.657 | 1,475,000 | 0.157 | 1,325,000 | 0.157 |
| 17/07/2026 | 0.138 | 67.700 | 16,075,000 | 74.719 | 5,625,000 | 0.155 | 5,350,000 | 0.154 |
| 16/07/2026 | 0.203 | 75.200 | 6,850,000 | 73.625 | 2,350,000 | 0.220 | 2,650,000 | 0.221 |
| 15/07/2026 | 0.219 | 76.300 | 8,800,000 | 74.685 | 3,450,000 | 0.228 | 3,150,000 | 0.227 |
| 14/07/2026 | 0.239 | 78.350 | 31,250,000 | 74.079 | 12,325,000 | 0.227 | 12,675,000 | 0.226 |
| 13/07/2026 | 0.244 | 78.350 | 6,750,000 | 75.119 | 2,975,000 | 0.262 | 3,000,000 | 0.260 |
| 10/07/2026 | 0.265 | 79.650 | 2,000,000 | 76.029 | 800,000 | 0.345 | 1,050,000 | 0.341 |
| 09/07/2026 | 0.320 | 83.550 | 3,975,000 | 78.284 | 1,700,000 | 0.271 | 1,375,000 | 0.258 |
| 08/07/2026 | 0.225 | 75.800 | 14,950,000 | 75.765 | 6,425,000 | 0.220 | 6,450,000 | 0.218 |
| 07/07/2026 | 0.200 | 73.450 | 16,625,000 | 75.083 | 7,225,000 | 0.212 | 7,300,000 | 0.212 |
| 06/07/2026 | 0.225 | 75.750 | 27,525,000 | 75.350 | 9,500,000 | 0.220 | 9,675,000 | 0.220 |
| 03/07/2026 | 0.247 | 77.600 | 150,000 | 75.202 | 75,000 | 0.278 | 75,000 | 0.282 |
| 02/07/2026 | 0.275 | 80.400 | 325,000 | 74.216 | 125,000 | 0.297 | 100,000 | 0.295 |
| 30/06/2026 | 0.385 | 89.400 | 750,000 | 73.748 | 400,000 | 0.398 | 200,000 | 0.371 |
| 29/06/2026 | 0.315 | 84.800 | 350,000 | 70.591 | 100,000 | 0.313 | 175,000 | 0.281 |
| 26/06/2026 | 0.265 | 80.000 | 575,000 | 71.281 | 375,000 | 0.299 | 175,000 | 0.266 |
| 25/06/2026 | 0.325 | 86.000 | 675,000 | 68.489 | 100,000 | 0.325 | 350,000 | 0.341 |
| 24/06/2026 | 0.315 | 84.800 | 7,200,000 | 69.362 | 3,400,000 | 0.293 | 1,775,000 | 0.286 |
| 23/06/2026 | 0.232 | 77.850 | 14,450,000 | 68.139 | 5,200,000 | 0.243 | 5,550,000 | 0.236 |
| 22/06/2026 | 0.245 | 78.900 | 29,425,000 | 68.337 | 7,575,000 | 0.242 | 7,725,000 | 0.243 |
| Remark: | %Implied Volatility Data is at least 1 hour delayed. |
| Real time quote last updated: 21/07/2026 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 |