Calendar Call Spreads — NAT

Data as of

DATA IS DELAYED — showing Oct 7, 2026. Subscribe to get the latest end-of-day data.
StockStock PriceLeg 1Price 1Leg 2Price 2Net DebitSpread RatioNet IVol
NAT8.2111-20 7.001.4001-15 7.001.300.100.00-0.04
NAT8.2111-20 10.000.1501-15 10.000.20-0.050.00-0.06
NAT8.2111-20 8.000.7501-15 8.000.750.000.00-0.09
NAT8.2111-20 9.000.3501-15 9.000.40-0.050.00-0.10