
The Invisible Hand wants to make trading exciting, but also boring
Working as a trader used to be a glamorous—if also morally dubious—job. Note the use of the past tense in that sentence: Wall Street (1987), with its yelling into phones and power-suits, power-lunches, and power-everything-else is a thing of the past. It’s not for nothing that the most exciting cultural portrayal of traders in recent years, Martin Scorsese’s The Wolf of Wall Street (2013), is set in the recent past. What happened? In short: math and computers. The balance of power shifted from those executing trades to those who created the models on which those trades were based. In The Hidden Role…