Respuesta :

Berkshire Hathaway's Sharpe ratio is 0.79 than the aggregate stock market for the sample period.

The Sharpe ratio of Berkshire Hathaway was 0.79 over the period from 1976–2017. Although this Sharpe ratio is nearly double than that of the overall stock market, it is still considered lower than many investors imagine.

Sharpe ratio is considered the measure of risk-adjusted return of a financial portfolio. A portfolio with a higher Sharpe ratio is considered superior relative to its peers.

Berkshire Hathaway's Sharpe ratio of 0.79 means that this fund has had better risk-adjusted performance than the average Global Equity fund. So, the higher the Sharpe Ratio, the better a fund's returns would be in relative to the risk it has taken on.

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