After introducing guest trader Zach Karabell, aka "The Academic," the gang immediately dives into the main lesson learned after stocks soar to end the week (the highest close since June). The dollar also "exploded," with its biggest jump in 8 years against the euro. "Currencies typically do not move like that," says Dylan of the USD's 3.3% gain this week. The S&P 500 also had its best week since April, due in part to the commodities pullback -- it ended the day up 2.4%.
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