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Contract OI history

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Jan 15, 2027 EXPIRATION

ORLY $90.00 Call

ORLY270115C00090000

Latest saved OI727Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ORLY $90.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7293640 2026-10-09: 726 OI2026-10-13: 725 OI2026-10-14: 725 OI2026-10-15: 729 OI2026-10-16: 727 OI2026-10-21: 729 OI2026-10-23: 727 OI Oct 09, 2026Oct 23, 2026

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

ORLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026727-2
Oct 21, 2026Viewing729+2
Oct 16, 2026727-2
Oct 15, 2026729+4
Oct 14, 20267250
Oct 13, 2026725-1
Oct 09, 2026726No prior observation