This is a very interesting article from Bloomberg about using wrist sensors to monitor trader’s physiology: Wall Street’s Next Frontier Is Hacking Into Emotions of Traders

A stock is efficiently priced when it fully reflects all available information. This means that relevant information is disseminated, processed absent any systematic bias and incorporated into the stock price. If traders are emotional in a systematic fashion, this can introduce a bias resulting in an inefficient stock price.


We discuss this at length in our upcoming book Pitch the Perfect Investment to be published by John Wiley in 2017.  Stay tuned!

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