$ Now you say $V_t$ would be the risky asset. Quite bewildering. Edit the post to produce this crystal obvious. We could give thought to what's a PnL as soon as we really know what We now have invested in. $endgroup$Aunque puede no ser una panacea, la PNL puede ser una herramienta útil cuando se utiliza de manera adecuada y en combinación con otr