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Contract OI history

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Jan 21, 2028 EXPIRATION

CAT $1580.00 Call

CAT280121C01580000

Latest saved OI992Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $1580.00 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. 1,0305150 2026-10-02: 1,029 OI2026-10-05: 1,030 OI2026-10-06: 1,029 OI2026-10-07: 1,028 OI2026-10-08: 1,028 OI2026-10-09: 1,026 OI2026-10-13: 1,026 OI2026-10-14: 1,026 OI2026-10-15: 1,024 OI2026-10-16: 1,001 OI2026-10-21: 995 OI2026-10-23: 992 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, 2026Viewing992-3
Oct 21, 2026995-6
Oct 16, 20261,001-23
Oct 15, 20261,024-2
Oct 14, 20261,0260
Oct 13, 20261,0260
Oct 09, 20261,026-2
Oct 08, 20261,0280
Oct 07, 20261,028-1
Oct 06, 20261,029-1
Oct 05, 20261,030+1
Oct 02, 20261,029No prior observation