How to execute the strike price of an option using the platform on line?

I will never undestend why this company is not investigated for manipulating the market on theirs own interest.
Let's go see why such investigation is neccessary and I hope Zebra will complain.
Spruce it is an Short-selling company which allways made negative reports or analysis in order to influence the market for theyr's own profit. Parallel with Short-selling they are also in real estate managment in New York where they loose b...

I am new here, I do not master the site yet (time will come).
I see that Moomoo, put on holding the transfers for 5 workings days, even the second day after the transfer is initiate the funds was allready in theyr's hands.
Question: Do this it is backed by any money transactions rules??? Moomoo it is an brocker not an Bank, so maybe someone can help me to planify better the future transfers (ETF)