OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

ARE $25.00 Put

ARE280121P00025000

Latest saved OI773Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $25.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7733860 2026-10-02: 764 OI2026-10-05: 759 OI2026-10-06: 759 OI2026-10-07: 759 OI2026-10-08: 759 OI2026-10-09: 759 OI2026-10-13: 759 OI2026-10-14: 769 OI2026-10-15: 772 OI2026-10-16: 772 OI2026-10-21: 773 OI2026-10-23: 773 OI Oct 02, 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, 2026Viewing7730
Oct 21, 2026773+1
Oct 16, 20267720
Oct 15, 2026772+3
Oct 14, 2026769+10
Oct 13, 20267590
Oct 09, 20267590
Oct 08, 20267590
Oct 07, 20267590
Oct 06, 20267590
Oct 05, 2026759-5
Oct 02, 2026764No prior observation