OITracker Cboe delayed data

Contract OI history

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Apr 16, 2027 EXPIRATION

ARE $30.00 Put

ARE270416P00030000

Latest saved OI144Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $30.00 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. 144720 2026-10-02: 132 OI2026-10-05: 132 OI2026-10-06: 132 OI2026-10-07: 132 OI2026-10-08: 132 OI2026-10-09: 132 OI2026-10-13: 132 OI2026-10-14: 132 OI2026-10-15: 134 OI2026-10-16: 134 OI2026-10-21: 140 OI2026-10-23: 144 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, 2026Viewing144+4
Oct 21, 2026140+6
Oct 16, 20261340
Oct 15, 2026134+2
Oct 14, 20261320
Oct 13, 20261320
Oct 09, 20261320
Oct 08, 20261320
Oct 07, 20261320
Oct 06, 20261320
Oct 05, 20261320
Oct 02, 2026132No prior observation