The Stock Exchange of Hong Kong Limited (SEHK) is offering weekly expiries for selected single stock option classes.
Weekly expiries will not be added to all SEHK stock option classes. The list of stock option classes with weekly expiries:
| SEHK Code | HKATS Code | Underlying Stock Name |
| 5 | HKB | HSBC Holdings Plc. |
| 388 | HEX | Hong Kong Exchanges and Clearing Limited |
| 700 | TCH | Tencent Holdings Limited |
| 1024 | KST | Kuaishou Technology |
| 1211 | BYD | BYD Company Limited |
| 2318 | PAI | Ping An Insurance (Group) Company of China, Ltd. |
| 3690 | MET | Meituan |
| 9618 | JDC | JD.com, Inc. |
| 9888 | BIU | Baidu, Inc. |
| 9988 | ALB | Alibaba Group Holding Ltd. |
Weekly stock options will be additional expiries for existing single stock option contracts. Therefore, key parameters, including the trading fee, contract size and HKATS underlying code for weekly stock options will be the same as existing monthly stock options across the stock option classes.
Note
- Generally, each weekly stock options contract will be available for trading starting from Monday and expire on the Friday of the following week.
- The contract expiry weeks will be the spot week, and the next week, provided that no weekly contracts will be listed if such weekly contracts would expire on the same day as the expiry day for the spot month contracts.