Calculate options P&L instantly. Enter premium, lots, and lot size to see your net profit or loss including all charges — STT, brokerage, GST, and exchange fees.
₹20 flat is standard for Zerodha, Dhan, Angel One
Enter your options trade details and click Calculate to see P&L and charges.
HOW IT WORKS
Choose Buy (Long) or Sell (Short), and whether it is a CE (Call) or PE (Put) option.
Enter entry premium, exit premium, number of lots, and lot size. Use the NSE lot size for the symbol you are trading.
Get gross P&L, total charges (STT, brokerage, GST, exchange, stamp duty), net P&L, ROI, and total capital invested.
FAQ
Options P&L = (Exit Premium − Entry Premium) × Quantity. For a buy trade, profit happens when exit premium > entry premium. For a sell trade, profit happens when exit premium < entry premium (you collected more than you paid to exit).
For options in India, STT is charged only on the sell side at 0.1% of the intrinsic value (premium × quantity) at the time of selling. For option buyers, STT is also charged on expiry for in-the-money (ITM) options at 0.125% of the intrinsic value.
Lot sizes vary by symbol and change periodically. For Nifty 50, the lot size is 25. For Bank Nifty it is 15. For Nifty Midcap Select it is 75. For individual stocks, lot sizes vary — check the NSE website or your broker for the current lot size.
Yes. The calculator charges ₹20 per executed order (both legs) by default — the standard flat fee used by Zerodha, Dhan, Angel One, and 5Paisa. You can change the brokerage amount in the input field.
Minor differences can occur due to rounding in charge calculations, different GST computation methods, or broker-specific handling of stamp duty by state. This calculator uses standard rates — use it for estimation before trades.
Track every options trade automatically
TradeLyser auto-imports your options trades from your broker, calculates real P&L, and tracks your options performance over time.