Hi Guys !
I was hoping that someone could help me with some basic stuff.

- Is there a "less complicated" way to figure out when a vertical call/put is at the max profit, and I should be closing it out. If you see attached SPX, I don't know what my Max profit for this trade should have been and whether to close it out or not

- In the same trade, what happens if I was to just sell (? not sure if possible, It was a vertical order) the MAY 14 1830 PUT and try and get some extra money since it expires Tomorrow


- How come for SPX, the days to expire says "0" where AMZN says "1"

I know some (if not all ) of my questions might seem dumb, but I am trying to learn the basics. The tasytrade videos are awesome but cant possibly cover every little details

Thanks a Million !!!
~ Emm