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Contract OI history

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Nov 13, 2026 EXPIRATION

CAT $755.00 Put

CAT261113P00755000

Latest saved OI24Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $755.00 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. 35170 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 23 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 32 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-15: 35 OI2026-10-16: 35 OI2026-10-21: 35 OI2026-10-23: 24 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, 2026Viewing24-11
Oct 21, 2026350
Oct 16, 2026350
Oct 15, 2026350
Oct 14, 2026350
Oct 13, 202635+3
Oct 09, 202632+7
Oct 08, 2026250
Oct 07, 202625+2
Oct 06, 202623+23
Oct 05, 202600
Oct 02, 20260No prior observation