Terms and Indicators
18448 GJ-HKEX@EC2512B
          Last update time: 31/10/2025 16:20 (15 minutes delayed)
        
        | Bid(HKD): 0.013 | Ask(HKD): 0.016 | Change -0.008 | 
| Price(HKD) 0.014 | 
| Open(HKD): | 0.019 | Turnover($K): | 20.68 | 
| Day High(HKD): | 0.019 | Volume(K): | 1,395.00 | 
| Day Low(HKD): | 0.014 | Underlying Price(HKD): | 423.600 | 
| Close(HKD): | 0.022 | Underlying Price Change(%): | -8.80(-2.04%) | 
| Name | GJ-HKEX@EC2512B | Maturity Date(D/M/Y) | 24/12/2025 | 
| Stock Type | Standard | Last Trading Date(D/M/Y) | 18/12/2025 | 
| Type | Call | Time to Maturity(Days) | 54day(s) | 
| Strike(HKD) | 580.500 | Conversion Ratio | 50 | 
| Break-Even Price | 581.200 | Moneyness | 37.04 OTM | 
| Premium(%) | 37.20 % | Board Lot | 5,000 | 
| Effective Gearing(X) | N/A | Delta(%) | N/A | 
| Implied Volatility(%) | N/A | Outstanding Qty(M) | 30.34 | 
| Vega(%) | 15.42 % | Outstanding Qty (%) | 43.35 % | 
| 30 Hist. Vol (30-days)(%) | 26.760 % | Daily Theta(%) | -8.22 | 
| Gearing(X) | 605.14 X | Listing Date(D/M/Y) | 21/07/2025 | 
| Listing Date:21/07/2025 | Today:31/10/2025 | Last Trading Date:18/12/2025 Maturity Date:24/12/2025 | 
