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:
28/07/2026 16:44
(All data delayed at least
15
minutes)
Bank of China
HKD
5.45
0.070 (1.30%)
28 Aug 2026 - 5.25 Call
|
Last Traded Price
(As of 15:12:00) 0.273 |
Bid / Ask 0.263 / 0.292 | High / Low0.280 / 0.270 |
|
Price Change
(% Change)0.053 (24.09%) |
Volume171 | CurrencyHKD |
|
Underlying Price vs
Option Price |
Implied Volatility vs
Option Price |
Historical Volatility vs
Implied Volatility |
|---|
Contract Information
| Contract Notional Value | 5,450.00 |
| Contract Size (Shares) | 1,000 |
| Strike | 5.25 |
| Expiry (D/M/Y) | 28/08/2026 |
| Effective Gearing (x) | 14.68 |
| Implied Volatility (%) | 23.04 |
| Option Premium (%)* | 5.01 |
| Previous Day Net Open Interest | 5696 |
| Previous Day Gross Open Interest | 8985 |
Glossary| No. of Board Lot(s) of Underlying | 1 |
| Call / Put | Call |
| Moneyness | 3.67% ITM |
| Remaining day(s) until expiry | 30 |
| Gearing (x) | 19.96 |
| Delta (%) | 73.52 |
| Theta (Daily) | -0.0022 |
| Vega | 0.01 |
*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".