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Contract OI history

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Oct 30, 2026 EXPIRATION

CAT $830.00 Call

CAT261030C00830000

Latest saved OI147Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $830.00 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. 147730 2026-10-02: 90 OI2026-10-05: 84 OI2026-10-06: 81 OI2026-10-07: 81 OI2026-10-08: 81 OI2026-10-09: 90 OI2026-10-13: 91 OI2026-10-14: 91 OI2026-10-15: 147 OI2026-10-16: 104 OI2026-10-21: 140 OI2026-10-23: 147 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, 2026Viewing147+7
Oct 21, 2026140+36
Oct 16, 2026104-43
Oct 15, 2026147+56
Oct 14, 2026910
Oct 13, 202691+1
Oct 09, 202690+9
Oct 08, 2026810
Oct 07, 2026810
Oct 06, 202681-3
Oct 05, 202684-6
Oct 02, 202690No prior observation