$ Within the "function case" you liquidate the portfolio at $t_1$ realising its PnL (allow me to simplify the notation a little bit) La agudeza sensorial se refiere a la capacidad de observar o detectar pequeños detalles para ser conscientes de lo que ocurre a nuestro alrededor. David has assisted https://martinipsvx.ampedpages.com/little-known-facts-about-pnl-61039100