If the purchased fund has confirmed its share, then the investor can't quit and can only keep holding it. The purchased fund has a three-month closure period, and investors can only take out the redeemed fund after the closure period is over.
A new fund bought on a general trading day can withdraw its order in the transaction before 3 pm that day, but it may not be able to withdraw its order after 3 pm.
How many days can the fund sell?
Because different funds have different redemptions, the selling time of funds is also different. If investors buy open-end funds, they can sell them two working days after purchase. If an investor buys a newly issued fund, since the issuance period is usually less than one month and the closure period is three months, the investor can sell it after the closure period.