OITracker Cboe delayed data

Contract OI history

Back to CEG

Oct 23, 2026 EXPIRATION

CEG $225.00 Put

CEG261023P00225000

Latest saved OI5,818Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CEG $225.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6,1123,0560 2026-10-09: 6,111 OI2026-10-13: 6,112 OI2026-10-14: 6,112 OI2026-10-15: 6,112 OI2026-10-16: 6,112 OI2026-10-21: 5,824 OI2026-10-23: 5,818 OI Oct 09, 2026Oct 23, 2026

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

CEG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,818-6
Oct 21, 20265,824-288
Oct 16, 20266,1120
Oct 15, 20266,1120
Oct 14, 20266,1120
Oct 13, 20266,112+1
Oct 09, 20266,111No prior observation