SolveIt comments on Open thread, Aug. 10 - Aug. 16, 2015 - Less Wrong

5 Post author: MrMind 10 August 2015 07:29AM

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Comment author: SolveIt 11 August 2015 04:26:23AM 0 points [-]

It seems you shouldn't be able to, since if you had such a system you could use the complement strategy (buy everything else) and make money.

Comment author: Lumifer 11 August 2015 02:30:50PM 0 points [-]

You imply that the market is zero-sum. Some markets are, but a lot are not.

Comment author: SolveIt 11 August 2015 04:11:26PM 0 points [-]

Correction: You would beat the market.