You post something like that, and think you are going to attract me to vertical spreads? You are truly nutzo, like all options traders. WTF was that diatribe, lol!
Of course I am - you already knew that!
And "that" was a listing of just some of the greeks (OK, plus their sensitivities and other things.) Different order greeks, too... the point being to have a fun way of scaring the hell out of people like you. Mission accomplished. 


But here's your BIG CLUE: the point of spreads is that they're (roughly speaking) flat the greeks. The only thing you have to worry about is direction: does the price go to/through your spread or not?
If you can predict direction with your polycyclic psychedelic stable diffusion recursive animation Kandinsky chart crap, spreads will put money in your pocket. If you can't, well, you're no worse off than you were... except for a measure of safety, since spreads are risk-defined.
Better than your damn futures falling through the floor, anyway...
