I got sucked into a finance rabbit hole and I have been reading about some "tricks" in market making and I don't see why these are problematic? Even if it is a problem, how would you even prove it? Is it wrong to place an ask order at much lower price, then backing off if it doesn't work out? Should I just put my limit order and let it stay there?
1. https://en.wikipedia.org/wiki/Spoofing_(financhttps://en.wik...