A Bullet is a offsetting long position....usually a far out of the money call, hence cheaper.......held in a traded stock while trading to allow a trader to short on a downtick at a price other than the current level 1 ask.
Originally posted by Fohat
Let's look closer:
guy lost money ($1.10)
But, $1 gain+$0.1 gain - $1.1 loss = $0 (that's basically the zero sum, prior to commissions and fees)
Originally posted by ANCHOR
Pound,
You left out one thing. When you shorted the stock you just borrowed it from someone else who was long in the stock. .
Originally posted by trader99
Yep. That's a good illustration. But, academics called it a "zero sum game" in theory. That's in a "frictionless" world(i.e. no slippage, commission, market impact,etc.) But in the real world, it ends up being a "negative sum game", b/c of the factors I listed.