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Contract OI history

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Dec 18, 2026 EXPIRATION

AJG $270.00 Call

AJG261218C00270000

Latest saved OI261Oct 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
AJG $270.00 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. 2611300 2026-10-02: 228 OI2026-10-05: 232 OI2026-10-06: 230 OI2026-10-07: 230 OI2026-10-08: 230 OI2026-10-09: 230 OI2026-10-13: 250 OI2026-10-14: 250 OI2026-10-15: 250 OI2026-10-16: 250 OI2026-10-21: 250 OI2026-10-23: 261 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, 2026Viewing261+11
Oct 21, 20262500
Oct 16, 20262500
Oct 15, 20262500
Oct 14, 20262500
Oct 13, 2026250+20
Oct 09, 20262300
Oct 08, 20262300
Oct 07, 20262300
Oct 06, 2026230-2
Oct 05, 2026232+4
Oct 02, 2026228No prior observation