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:
09/07/2025 16:44
(All data delayed at least
15
minutes)
Alibaba
HKD
102.90
-4.100 (-3.83%)
28 Aug 2025 - 97.50 Put
|
Last Traded Price
(As of 15:57:00) 2.560 |
Bid / Ask 2.470 / 2.580 | High / Low2.650 / 1.630 |
|
Price Change
(% Change)0.880 (52.38%) |
Volume4354 | CurrencyHKD |
|
Underlying Price vs
Option Price |
Implied Volatility vs
Option Price |
Historical Volatility vs
Implied Volatility |
|---|
Contract Information
| Contract Notional Value | 51,450.00 |
| Contract Size (Shares) | 500 |
| Strike | 97.50 |
| Expiry (D/M/Y) | 28/08/2025 |
| Effective Gearing (x) | -12.15 |
| Implied Volatility (%) | 32.55 |
| Option Premium (%)* | 2.49 |
| Previous Day Net Open Interest | 2717 |
| Previous Day Gross Open Interest | 3190 |
Glossary| No. of Board Lot(s) of Underlying | 5 |
| Call / Put | Put |
| Moneyness | 5.25% OTM |
| Remaining day(s) until expiry | 49 |
| Gearing (x) | 40.20 |
| Delta (%) | -30.23 |
| Theta (Daily) | -0.0425 |
| Vega | 0.13 |
*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".