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Contract OI history

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Jun 17, 2027 EXPIRATION

CAT $780.00 Call

CAT270617C00780000

Latest saved OI124Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAT $780.00 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: 116 OI2026-10-05: 116 OI2026-10-06: 116 OI2026-10-07: 117 OI2026-10-08: 117 OI2026-10-09: 119 OI2026-10-13: 120 OI2026-10-14: 120 OI2026-10-15: 122 OI2026-10-16: 127 OI2026-10-21: 124 OI2026-10-23: 124 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, 2026Viewing1240
Oct 21, 2026124-3
Oct 16, 2026127+5
Oct 15, 2026122+2
Oct 14, 20261200
Oct 13, 2026120+1
Oct 09, 2026119+2
Oct 08, 20261170
Oct 07, 2026117+1
Oct 06, 20261160
Oct 05, 20261160
Oct 02, 2026116No prior observation