Mean P/L

Mean P/L
The average profitability of a trader's account, as measured over a given period.
Mean Return
The average monthly total return of a stock. The total return is price change added to dividends.

Mean P/L: The average profitability of a trader's account.
Mean Return: The average monthly total return of a stock.
Mean Reverting: The state when price is oscillating randomly about some mean value.

See also: Floor broker, Derivative, Deposit, Settlement price, Beta