OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ARE $50.00 Call

ARE270115C00050000

Latest saved OI1,513Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARE $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5257620 2026-10-02: 1,500 OI2026-10-05: 1,500 OI2026-10-06: 1,494 OI2026-10-07: 1,490 OI2026-10-08: 1,490 OI2026-10-09: 1,490 OI2026-10-13: 1,523 OI2026-10-14: 1,523 OI2026-10-15: 1,521 OI2026-10-16: 1,521 OI2026-10-21: 1,525 OI2026-10-23: 1,513 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, 2026Viewing1,513-12
Oct 21, 20261,525+4
Oct 16, 20261,5210
Oct 15, 20261,521-2
Oct 14, 20261,5230
Oct 13, 20261,523+33
Oct 09, 20261,4900
Oct 08, 20261,4900
Oct 07, 20261,490-4
Oct 06, 20261,494-6
Oct 05, 20261,5000
Oct 02, 20261,500No prior observation