Originally posted by esc_trader
I have seen this lately - usually INCA though matching your bid or offer or beating you by .01. I even have a computer program that will do this (I dont currently use it). They do it so fast, so yes it certainly seems automated on their part.
Try this - offer when you really want to buy (or vice versa) - when they match or beat your price - take out their order! Make their little program work for you. I have gotten alot of .01-.06 price improvements this way lately.
yep, i do this, too. i believe it's legal in US stock exchanges (called "spoofing" in options exchanges, and is not permitted b/c the options MM morons can't make a living with fair rules).
i also "walk" pegged orders up (or down) just for the hell of it sometimes, especially if one of those imbeciles is trying to step in front of me when i'm trying to enter a position. i wonder how much $$$ i've cost them...oh well, life's tough....
