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Contract OI history

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Nov 06, 2026 EXPIRATION

CAT $810.00 Call

CAT261106C00810000

Latest saved OI107Oct 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 $810.00 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. 127630 2026-10-02: 14 OI2026-10-05: 14 OI2026-10-06: 14 OI2026-10-07: 65 OI2026-10-08: 65 OI2026-10-09: 120 OI2026-10-13: 127 OI2026-10-14: 127 OI2026-10-15: 105 OI2026-10-16: 105 OI2026-10-21: 108 OI2026-10-23: 107 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, 2026Viewing107-1
Oct 21, 2026108+3
Oct 16, 20261050
Oct 15, 2026105-22
Oct 14, 20261270
Oct 13, 2026127+7
Oct 09, 2026120+55
Oct 08, 2026650
Oct 07, 202665+51
Oct 06, 2026140
Oct 05, 2026140
Oct 02, 202614No prior observation