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One who obsessively checks the price of recent stock purchases, to the point of losing contact with friends and family.
Dude 1: Sorry I haven't responded to your texts. Due to gas price volatility, I just put $14k into battery stocks.

Dude 2: No problem. I was a psychology major and I recognize Stock Stalker behavior. You might want to seek professional help.
by punchodex February 25, 2012