OITracker Cboe delayed data

Contract OI history

Back to ARE

Dec 18, 2026 EXPIRATION

ARE $45.00 Call

ARE261218C00045000

Latest saved OI529Oct 23, 2026
Last change+393vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $45.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 5292640 2026-10-15: 0 OI2026-10-16: 20 OI2026-10-21: 136 OI2026-10-23: 529 OI Oct 15, 2026Oct 23, 2026

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

ARE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing529+393
Oct 21, 2026136+116
Oct 16, 202620+20
Oct 15, 20260No prior observation