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Contract OI history

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Mar 19, 2027 EXPIRATION

CAT $470.00 Put

CAT270319P00470000

Latest saved OI104Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $470.00 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. 104520 2026-10-02: 95 OI2026-10-05: 95 OI2026-10-06: 101 OI2026-10-07: 101 OI2026-10-08: 101 OI2026-10-09: 101 OI2026-10-13: 101 OI2026-10-14: 101 OI2026-10-15: 101 OI2026-10-16: 102 OI2026-10-21: 102 OI2026-10-23: 104 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, 2026Viewing104+2
Oct 21, 20261020
Oct 16, 2026102+1
Oct 15, 20261010
Oct 14, 20261010
Oct 13, 20261010
Oct 09, 20261010
Oct 08, 20261010
Oct 07, 20261010
Oct 06, 2026101+6
Oct 05, 2026950
Oct 02, 202695No prior observation