He is a 24-year-old options trader and has a bright future in the game.
He is in the process of getting a divorce from a highly paid options trader.
Today it would probably be options traders, with computer professionals challenging.
Still, the study shows that potentially valuable information can be found in options traders' behavior.
They are both options traders, a profession that is popular among bridge experts.
Based on their data, however, the professors had no way to determine how options traders were able to achieve these results.
Wales used to work as a futures and options trader in Chicago.
"We are not in the same league with with some of those option traders," he said.
Late during that period, it appears that some options traders got word of what was going on.
That is, at least to options traders, no surprise.