If you then set up the portfolio once more by borrowing $S_ t_1 $ at rate $r$ you'll be 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 https://www.youtube.com/watch?v=qMmsQ4kKgY4