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Contract OI history

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Nov 20, 2026 EXPIRATION

AJG $240.00 Put

AJG261120P00240000

Latest saved OI887Oct 23, 2026
Last change-427vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AJG $240.00 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. 1,3146570 2026-10-02: 730 OI2026-10-05: 730 OI2026-10-06: 730 OI2026-10-07: 730 OI2026-10-08: 730 OI2026-10-09: 728 OI2026-10-13: 724 OI2026-10-14: 724 OI2026-10-15: 724 OI2026-10-16: 724 OI2026-10-21: 1,314 OI2026-10-23: 887 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AJG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing887-427
Oct 21, 20261,314+590
Oct 16, 20267240
Oct 15, 20267240
Oct 14, 20267240
Oct 13, 2026724-4
Oct 09, 2026728-2
Oct 08, 20267300
Oct 07, 20267300
Oct 06, 20267300
Oct 05, 20267300
Oct 02, 2026730No prior observation