In view of the spread of the novel coronavirus in Hong Kong community, the counter services at Headquarter will be temporarily suspended. For any enquiries please kindly contact us at (852)2663-8888 or hotline@cfsg.com.hk or WhatsApp 852-98891968 for assistance; Online services (including account opening service) will remain as usual. The arrangement will be continue until 11 August 2020. We are sorry for the inconvenience and will provide updates accordingly.
Following the special work arrangement announced by the Government on 19 July 2020, there is a special arrangement for postal services from 20 to 26 July 2020 and receiving the paper statement by post may have some delays. To avoid any delay, please apply our e-statement service. We are sorry for the inconvenience and will provide updates accordingly.

icon

Services
Clients can place orders using the SP Advanced Version Trading Platform or contact our customer services hotline at (852) 2526 8218.

The List of Stock Option Classes Available for Trading
The List of Stock Option Classes Available for Trading, please refer to the HKEx.
The List of Stock Option Classes Available for Trading

Margin Estimate Reference
Gross Margin Estimator
Stock Options Summary
Item Stock Options Summary
Option Types Puts and calls
Contract Size One board lot of the underlying shares.( Except for some contract)
Contracted Value Option Premium multiplied by the Contract Size
Contract Months Spot, the next three calendar months and the next three calendar quarter months
(The Exchange may introduce any other longer-dated expiry month in selected stock option classes as it deems necessary)
Minimum Fluctuation HKD 0.01

HKD 0.001 be introduced in four stock option classes:
1) Bank of China Limited
2) China Construction Bank
3) Industrial and Commercial Bank of China
4) Agricultural Bank of China
Option Premium Quoted in HK dollars on a per share basis
Strike price
Underlying Prices Interval
From(HKD) To(HKD) (HKD)
0 2 0.05
2 5 0.10
5 10 0.25
10 20 0.5
20 50 1
50 100 2.5
100 200 2.5
200 300 5
300 500 10
Expiry Day The business day immediately preceding the last business day of the contract month
Exercise style(American) Options can be exercised at any time up to 6:45 p.m. on any business day up to and including the last trading day.
Trading Hours
9:30 am - 12:00 noon & 1:00 pm - 4:00 pm
Settlement Day
Physical delivery of underlying shares on exercise and settlement period are :
T + 1 (options premium, payable in full) or T + 2 (stock transfer following exercise)
   Customer Service
Hong Kong:(852) 2663 8888
Mainland:(86) 400 6088 498
(Weekdays 09:00 - 18:00)