Terms and Indicators
18588 BI-CATL@EC2512A
          Last update time: 31/10/2025 16:20 (15 minutes delayed)
        
        | Bid(HKD): 0.435 | Ask(HKD): 0.480 | Change -0.030 | 
| Price(HKD) 0.480 | 
| Open(HKD): | N/A | Turnover($K): | 0.00 | 
| Day High(HKD): | N/A | Volume(K): | 0.00 | 
| Day Low(HKD): | N/A | Underlying Price(HKD): | 558.500 | 
| Close(HKD): | 0.510 | Underlying Price Change(%): | -16.00(-2.79%) | 
| Name | BI-CATL@EC2512A | Maturity Date(D/M/Y) | 15/12/2025 | 
| Stock Type | Standard | Last Trading Date(D/M/Y) | 09/12/2025 | 
| Type | Call | Time to Maturity(Days) | 45day(s) | 
| Strike(HKD) | 539.380 | Conversion Ratio | 100 | 
| Break-Even Price | 587.380 | Moneyness | 3.42 ITM | 
| Premium(%) | 5.17 % | Board Lot | 10,000 | 
| Effective Gearing(X) | 7.21 X | Delta(%) | 61.94 % | 
| Implied Volatility(%) | 47.76 % | Outstanding Qty(M) | 0.36 | 
| Vega(%) | 1.56 % | Outstanding Qty (%) | 0.51 % | 
| 30 Hist. Vol (30-days)(%) | 45.148 % | Daily Theta(%) | -1.19 | 
| Gearing(X) | 11.64 X | Listing Date(D/M/Y) | 25/07/2025 | 
| Listing Date:25/07/2025 | Today:31/10/2025 | Last Trading Date:09/12/2025 Maturity Date:15/12/2025 | 
