Stock Option Details
| Underlying | |||
| OR | HKATS Code |
| Call / Put | Expiry | Strike | |
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| Stock Option | (Underlying Code) Underlying Name - HKATS Code |
|---|
Last Updated:
12/05/2025 16:10
(All data delayed at least
15
minutes)
Bank of China
HKD
4.58
0.060 (1.33%)
29 May 2025 - 4.30 Call
|
Last Traded Price
(As of 15:44:00) 0.298 |
Bid / Ask 0.187 / 0.385 | High / Low0.298 / 0.298 |
|
Price Change
(% Change)0.039 (15.06%) |
Volume30 | CurrencyHKD |
|
Underlying Price vs
Option Price |
Implied Volatility vs
Option Price |
Historical Volatility vs
Implied Volatility |
|---|
Contract Information
| Contract Notional Value | 4,580.00 |
| Contract Size (Shares) | 1,000 |
| Strike | 4.30 |
| Expiry (D/M/Y) | 29/05/2025 |
| Effective Gearing (x) | 13.51 |
| Implied Volatility (%) | 26.04 |
| Option Premium (%)* | 6.51 |
| Previous Day Net Open Interest | 19025 |
| Previous Day Gross Open Interest | 19494 |
Glossary| No. of Board Lot(s) of Underlying | 1 |
| Call / Put | Call |
| Moneyness | 6.11% ITM |
| Remaining day(s) until expiry | 17 |
| Gearing (x) | 15.37 |
| Delta (%) | 87.90 |
| Theta (Daily) | -0.0017 |
| Vega | 0.00 |
*Option Premium as % of Underlying Price
#Effective Gearing, Gearing, Implied Volatility, Delta, Option Premium as % of Underlying
Price, Theta (Daily), and Vega are calculated based on last traded price of the
option contract.
^For deep in-the-money (ITM)/deep out-of-the-money (OTM) options or options which
are close to expiry, some of the parameters will show "N/A".