OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CAT $960.00 Call

CAT270115C00960000

Latest saved OI435Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $960.00 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. 4402200 2026-10-02: 410 OI2026-10-05: 420 OI2026-10-06: 421 OI2026-10-07: 419 OI2026-10-08: 419 OI2026-10-09: 440 OI2026-10-13: 429 OI2026-10-14: 429 OI2026-10-15: 429 OI2026-10-16: 428 OI2026-10-21: 434 OI2026-10-23: 435 OI Oct 02, 2026Oct 23, 2026

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

CAT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing435+1
Oct 21, 2026434+6
Oct 16, 2026428-1
Oct 15, 20264290
Oct 14, 20264290
Oct 13, 2026429-11
Oct 09, 2026440+21
Oct 08, 20264190
Oct 07, 2026419-2
Oct 06, 2026421+1
Oct 05, 2026420+10
Oct 02, 2026410No prior observation