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)
Tencent
HKD
497.60
-6.900 (-1.37%)
30 Jul 2025 - 490.00 Put
|
Last Traded Price
(As of 15:59:00) 5.940 |
Bid / Ask 5.840 / 6.180 | High / Low7.160 / 5.260 |
|
Price Change
(% Change)1.610 (37.18%) |
Volume4648 | CurrencyHKD |
|
Underlying Price vs
Option Price |
Implied Volatility vs
Option Price |
Historical Volatility vs
Implied Volatility |
|---|
Contract Information
| Contract Notional Value | 49,760.00 |
| Contract Size (Shares) | 100 |
| Strike | 490.00 |
| Expiry (D/M/Y) | 30/07/2025 |
| Effective Gearing (x) | -30.23 |
| Implied Volatility (%) | 19.70 |
| Option Premium (%)* | 1.19 |
| Previous Day Net Open Interest | 31646 |
| Previous Day Gross Open Interest | 32728 |
Glossary| No. of Board Lot(s) of Underlying | 1 |
| Call / Put | Put |
| Moneyness | 1.53% OTM |
| Remaining day(s) until expiry | 20 |
| Gearing (x) | 83.77 |
| Delta (%) | -36.09 |
| Theta (Daily) | -0.2091 |
| Vega | 0.43 |
*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".