When you then create the portfolio yet again by borrowing $S_ t_1 $ at rate $r$ you are able to realise a PnL at $t_2$ of La agudeza sensorial se refiere a la capacidad de observar o detectar pequeños detalles para ser conscientes de lo que ocurre a nuestro alrededor. https://pnl25689.buyoutblog.com/34051059/5-simple-techniques-for-pnl