Let's Go! Short QQQ！

I found that moomoo now has a special area for 0DTE options, which brings more convenience to me as a short-term intraday speculator.

A few days ago, I chatted with a friend who studies macroeconomics. He is more bearish on the US stock market in the short term. According to his model, he believes that the probability of a rate cut in August is relatively high, provided that the current downward trend continues.

Today I looked at the 0DTE options data through moomoo, and it is not impossible to be bearish on QQQ.

I decide to sell a call of which the target price is 480.

At the same time, I want to sell a put of which the target price is 476. Hopefully, I could maintain this profit.

Any option pro could give me some insights regarding the 0DTE?