OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ARE $42.50 Put

ARE270115P00042500

Latest saved OI782Oct 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 $42.50 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. 8434210 2026-10-02: 360 OI2026-10-05: 360 OI2026-10-06: 791 OI2026-10-07: 791 OI2026-10-08: 791 OI2026-10-09: 812 OI2026-10-13: 838 OI2026-10-14: 843 OI2026-10-15: 823 OI2026-10-16: 773 OI2026-10-21: 782 OI2026-10-23: 782 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, 2026Viewing7820
Oct 21, 2026782+9
Oct 16, 2026773-50
Oct 15, 2026823-20
Oct 14, 2026843+5
Oct 13, 2026838+26
Oct 09, 2026812+21
Oct 08, 20267910
Oct 07, 20267910
Oct 06, 2026791+431
Oct 05, 20263600
Oct 02, 2026360No prior observation