From by spot trading pnl i lost my all in $BIO i buy bio in 0.9500 and then i lost and sale it in 0.78 馃槗馃槗

"Spot trading PnL (Profit and Loss) reflects real-time gains or losses from buying and selling assets on the spot market. It鈥檚 calculated by subtracting the cost from the selling price. A disciplined approach, market analysis, and risk management are key to optimizing PnL. Track performance regularly to refine strategies and achieve consistent profitability in volatile markets."