OITracker Cboe delayed data

Contract OI history

Back to ELE

Dec 18, 2026 EXPIRATION

ELE $25.00 Put

ELE261218P00025000

Latest saved OI5Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ELE $25.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1680 2026-10-08: 16 OI2026-10-09: 16 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-16: 5 OI2026-10-20: 5 OI2026-10-23: 5 OI Oct 08, 2026Oct 23, 2026

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

ELE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing50
Oct 20, 202650
Oct 16, 20265-11
Oct 14, 2026160
Oct 13, 2026160
Oct 09, 2026160
Oct 08, 202616No prior observation