Recently, someone asked me what P&L is in trading, and I realized that many still don’t have a clear understanding of this basic concept. So here’s my explanation without too much technical jargon.

P&L stands for Profit and Loss, meaning gains and losses. Basically, it’s what you earned or lost in a trade. Imagine you bought coffee at 50 and sold it at 70, your P&L is +20. If you sold it at 40, your P&L is -10. In crypto, it’s exactly the same, just with much larger numbers and faster movements.

The formula is simple: Sale price minus purchase price, multiplied by the amount you had, minus commissions. That’s your P&L. If the result is positive, you made a profit. If it’s negative, you lost.

Here’s a real trading example. Let’s say you bought 0.1 BTC at $40,000, spending $4,000. Then you sold it at $42,000 and received $4,200. Your gross profit is $200, but after subtracting the exchange fee, you’re left with about $198 in P&L.

Now, there are two types you need to know. Unrealized P&L is what you gained or lost but your position is still open, you haven’t closed the trade yet. Realized P&L is what you’ve already accounted for because you’ve closed and sold.

There’s also ROI, which is the return in percentage, and leverage, which directly affects the size of your P&L because you’re trading with borrowed money.

A positive P&L means your trading was successful, you made money. A negative P&L is the opposite, you lost. And there’s a third type called volatile P&L, when your gains or losses change drastically because the price moves a lot.

In conclusion, P&L is your financial thermometer in any cryptocurrency exchange. It tells you exactly how each trade went. If you want to start understanding what P&L is in trading, begin with this basic formula: sale price minus purchase price. Everything else stems from there.