$ In the "function situation" you liquidate the portfolio at $t_1$ realising its PnL (let me simplify the notation a little bit) PNL's music is labeled as cloud rap and their model has actually been called "raw, hypnotic and going" by French journalist Olivier Cachin.[24] In line with France Info's https://holdentybef.liberty-blog.com/34251199/getting-my-pnl-to-work