অপশন প্রফিট-লস ক্যালকুলেটর কীভাবে কাজ করে
See the profit or loss of a call or put option at expiry, its breakeven point and the maximum profit and loss, with a payoff chart.
Call buyer P&L = (max(Spot − Strike, 0) − Premium) × quantity. Put buyer P&L = (max(Strike − Spot, 0) − Premium) × quantity. Option sellers have the opposite payoff.
Option selling can lead to losses far larger than the premium received. SEBI studies show most individual F&O traders lose money — learn risk management first.