I have seen "several" types of personality traits on a commodities floor, from the typical ADRENALINE MONKEY ( which is about 75% of the personality types on the floor ) to that of quiet, methodical, very cool and calculating INTROVERT TYPES which are usually the "quant-guys" in the futures options pits, constantly caculating the Thetas and Gammas of their positions.
Sometimes you had the infamous Glenn B. Laken type that was "foaming at the mouth with Maalox tablets still disolving on the outside of his lips" to the quiet, "I've got it all together" GQ personality of Marc Bluestein on the Comex, who would casually walk into the gold ring at lunch time ( while the pit was half-filled and doing crossword puzzles ) and calmly cover a 200 lot LOSER!

Sometimes you had the infamous Glenn B. Laken type that was "foaming at the mouth with Maalox tablets still disolving on the outside of his lips" to the quiet, "I've got it all together" GQ personality of Marc Bluestein on the Comex, who would casually walk into the gold ring at lunch time ( while the pit was half-filled and doing crossword puzzles ) and calmly cover a 200 lot LOSER!
