OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ARE $50.00 Put

ARE270115P00050000

Latest saved OI676Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $50.00 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. 6763380 2026-10-02: 670 OI2026-10-05: 670 OI2026-10-06: 672 OI2026-10-07: 674 OI2026-10-08: 674 OI2026-10-09: 674 OI2026-10-13: 674 OI2026-10-14: 672 OI2026-10-15: 672 OI2026-10-16: 672 OI2026-10-21: 673 OI2026-10-23: 676 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, 2026Viewing676+3
Oct 21, 2026673+1
Oct 16, 20266720
Oct 15, 20266720
Oct 14, 2026672-2
Oct 13, 20266740
Oct 09, 20266740
Oct 08, 20266740
Oct 07, 2026674+2
Oct 06, 2026672+2
Oct 05, 20266700
Oct 02, 2026670No prior observation