INDICATORS ON PNL YOU SHOULD KNOW

$ Within the "function circumstance" you liquidate the portfolio at $t_1$ realising its PnL (let me simplify the notation a tiny bit)Trader A has made some hefty PnL, In the meantime Trader B comes out with nothing at all in the least and his missed out on volatility throughout the buying and selling working day which he could've profited off of ha