At the end of last year, the market was tangled here for several months. Now at the same position, think about how the market will perform.

105351382 : Hello, good morning.
I am a beginner, and I want to ask what the difference is between SPY 250528 ###P and SPY SPDR S&P 500 ETF? Why can't I find SPY 250528 ###P in moomoo search, but instead I found it in the Community?
On the other hand, SPY SPDR S&P 500 ETF can be found using moomoo search.

Sherry111 OP 105351382 : What you are referring to is Options, look for them in the spy Options.

105351382 Sherry111 OP : Ah~ I finally found it, very grateful to you.
I would like to ask again, why are there so many Options? What do these different numbered Options represent? How should I choose? Please advise, I would be very grateful.

Sherry111 OP 105351382 : The question is too big, first search for what Options are, there is also an introductory column in moomoo.

105351382 Sherry111 OP : I am currently reading～ By the way, I would appreciate your input; if you could tell me, I could avoid a lot of unnecessary detours.