OITracker Cboe delayed data

Contract OI history

Back to EOG

Jan 15, 2027 EXPIRATION

EOG $180.00 Call

EOG270115C00180000

Latest saved OI227Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EOG $180.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2271130 2026-10-02: 214 OI2026-10-05: 214 OI2026-10-06: 214 OI2026-10-07: 214 OI2026-10-08: 214 OI2026-10-09: 217 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 217 OI2026-10-16: 217 OI2026-10-21: 222 OI2026-10-23: 227 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EOG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing227+5
Oct 21, 2026222+5
Oct 16, 20262170
Oct 15, 20262170
Oct 14, 20262170
Oct 13, 20262170
Oct 09, 2026217+3
Oct 08, 20262140
Oct 07, 20262140
Oct 06, 20262140
Oct 05, 20262140
Oct 02, 2026214No prior observation