How Our Physical Health Impacts Our Trading Psychology

*  Recent research suggests that a sedentary lifestyle–one without exercise–is more harmful to our health than smoking, diabetes, or high blood pressure.  The lack of aerobic fitness is a larger risk factor for mortality than having many medical conditions that we regard as necessary to treat. *  Poor posture, such as sitting hunched over a screen for…

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Sensation Seeking and Hedge Funds

ABSTRACT We show that motivated by sensation seeking, hedge fund managers who own powerful sports cars take on more investment risk but do not deliver higher returns, resulting in lower Sharpe ratios, information ratios, and alphas. Moreover, sensation‐seeking managers trade more frequently, actively, and unconventionally, and prefer lottery‐like stocks. We show further that some investors…

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Mum And Dad Investors Are Snowflakes

I have been thinking about this piece I posted yesterday. The central tenet is that to admit a mistake is to undermine one’s sense of self. Thus doing so is extremely difficult for professional money managers. My thoughts have drifted to the current round of pending and proposed legal action by shareholders against various companies,…

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