The final trading date, exercise date and maturity date of the 50ETF option contract and 300ETF option contract due in January 2020 are January 22, 2020. January option contract will expire and exercise.
Investors are requested to pay close attention to the transaction and exercise of the above contracts, and prepare for the relevant transaction or exercise in a timely manner:
1、 On the exercise day, the long side of call option who proposes to exercise shall prepare sufficient funds, and the long side of put option who proposes to exercise shall prepare sufficient underlying securities.
2、 On the day of options delivery, the underlying of options which transferred from margin financing account to regular equity trading account can’t be used for options delivery.
3、 The underlying securities of the contract obtained by the call option obligation through exercise can be sold from the next trading day after the exercise settlement date.
All option management institutions are requested to do a good job in reminding investors of the exercise and expiration of their rights.
It is hereby announced.

Shanghai Stock Exchange

The final trading date, exercise date and maturity date of the CSI300 ETF option contract due in January 2020 are January 22, 2020. The contract will expire and exercise.
Investors are requested to pay close attention to the transaction and exercise of the above contracts, and prepare for the relevant transaction or exercise in a timely manner:
1、 On the exercise day, the long side of call option who proposes to exercise shall prepare sufficient funds, and the long side of put option who proposes to exercise shall prepare sufficient underlying securities. The option right party may report and exercise the call option and put option of the same contract subject.
2、 On the exercise settlement date, the subject matter of the contract transferred from the margin trading credit account to the securities account cannot be used for the exercise settlement of options on that day.
3、 The subject matter of the contract obtained by the call option obligee through exercise can be sold from the next trading day after the exercise settlement date.
4、 CSDCC will automatically lift the straddle short strategy and the broad straddle short strategy at the end of the maturity date.
Please strengthen risk management and remind investors of the expiration and exercise of contracts.
Notice hereby

Shenzhen Stock Exchange

上证公告（衍生品）〔2020〕4号
2020年1月到期的50ETF期权合约、300ETF期权合约最后交易日、行权日、到期日为2020年1月22日，届时期权合约将到期并行权。
请投资者密切关注上述合约的交易及行权事项，及时做好相关交易或行权准备：
一、行权日当天，提出行权的认购期权权利方需准备足额的资金，提出行权的认沽期权权利方需准备足额的合约标的。
二、行权交收日，融资融券信用账户转到证券账户的合约标的不能用于当天期权的行权交收。
三、认购期权权利方通过行权得到的合约标的在行权交收日下一交易日起可以卖出。
请各期权经营机构做好投资者行权及到期提醒工作。
特此公告。
上海证券交易所
2020年1月21日

2020年1月到期的沪深300ETF期权合约最后交易日、行权日、到期日为2020年1月22日，届时期权合约将到期并行权。
请投资者密切关注上述合约的交易及行权事项，及时做好相关交易或行权准备：
一、行权日当天，提出行权的认购期权权利方需准备足额的资金，提出行权的认沽期权权利方需准备足额的合约标的。期权权利方可对所持有的相同合约标的认购期权和认沽期权合并申报行权。
二、行权交收日，融资融券信用账户转到证券账户的合约标的不能用于当天期权的行权交收。
三、认购期权权利方通过行权得到的合约标的在行权交收日下一交易日起可以卖出。
四、中国结算将于到期日日终自动解除跨式空头策略、宽跨式空头策略。
请各期权经营机构加强风险管理，做好投资者合约到期及行权提醒工作。
特此公告
深圳证券交易所
2020年1月21日