Terms and Indicators
19334 CT-CATL@EC2512A
          Last update time: 31/10/2025 16:20 (15 minutes delayed)
        
        | Bid(HKD): 0.275 | Ask(HKD): N/A | Change -0.070 | 
| Price(HKD) 0.380 | 
| Open(HKD): | 0.450 | Turnover($K): | 17.15 | 
| Day High(HKD): | 0.450 | Volume(K): | 40.00 | 
| Day Low(HKD): | 0.380 | Underlying Price(HKD): | 558.500 | 
| Close(HKD): | 0.450 | Underlying Price Change(%): | -16.00(-2.79%) | 
| Name | CT-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) | 538.800 | Conversion Ratio | 100 | 
| Break-Even Price | 576.800 | Moneyness | 3.53 ITM | 
| Premium(%) | 3.28 % | Board Lot | 10,000 | 
| Effective Gearing(X) | 9.51 X | Delta(%) | 64.73 % | 
| Implied Volatility(%) | 33.91 % | Outstanding Qty(M) | 3.59 | 
| Vega(%) | 1.93 % | Outstanding Qty (%) | 5.38 % | 
| 30 Hist. Vol (30-days)(%) | 45.148 % | Daily Theta(%) | -1.06 | 
| Gearing(X) | 14.70 X | Listing Date(D/M/Y) | 15/08/2025 | 
| Listing Date:15/08/2025 | Today:01/11/2025 | Last Trading Date:09/12/2025 Maturity Date:15/12/2025 | 
