Options analysis
Calendar spread
Compare near and far expiries across premium, IV, Greeks and liquidity.
Historical
CRUDEOILM · MCX
Select near expiry · short
Select far expiry · long
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Backtest
Two expiries required
CRUDEOILMExpiry —17 Sep 2026
Chart guideChoose two available expiries to build the calendar spread.
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Read the chart
Start with the selected strikes and session.
Near and far legs
A long calendar sells the near expiry and buys the far expiry. Use the same strike and option type for a calendar; different strikes create a diagonal spread.
Read the net premium
Net premium is far lots × far premium minus near lots × near premium. Positive values are debits; negative values are credits. Lot ratios affect the position’s exposure.
Decay, volatility and replay
Switch chart views to inspect premium, theta, IV or liquidity. Replay moves through aligned snapshots. Theta is a modelled estimate, not guaranteed daily P&L.