WHAT DOES PNL MEAN?

$ Now you say $V_t$ is the dangerous asset. Really baffling. Edit the publish to produce this crystal very clear. We could think about what exactly is a PnL at the time we know what We've invested in. $endgroup$Vega and Theta are sensetivities to volatility and time, respectively, so their contribution could be:Do I ought to multiply the entry or e