OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

D $67.50 Put

D270115P00067500

Latest saved OI477Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
D $67.50 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. 4922460 2026-10-02: 492 OI2026-10-05: 492 OI2026-10-06: 488 OI2026-10-07: 488 OI2026-10-08: 488 OI2026-10-09: 487 OI2026-10-13: 487 OI2026-10-14: 487 OI2026-10-15: 487 OI2026-10-16: 487 OI2026-10-21: 487 OI2026-10-23: 477 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

D contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing477-10
Oct 21, 20264870
Oct 16, 20264870
Oct 15, 20264870
Oct 14, 20264870
Oct 13, 20264870
Oct 09, 2026487-1
Oct 08, 20264880
Oct 07, 20264880
Oct 06, 2026488-4
Oct 05, 20264920
Oct 02, 2026492No prior observation