Capital
👉 Total trading capital in your account.
Example: ₹1,00,000.

Entry Price
👉 The price at which you entered the trade.
Example: You bought option at ₹200.

Stop Loss (Price)
👉 The price at which you will exit if trade goes wrong.
Example: You will exit at ₹180.

Lot Size
👉 Number of units you are trading.
For options, this is contract lot size × number of lots.
Example: Nifty lot size 50 × 2 lots = 100 units.