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Contract OI history

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Jan 15, 2027 EXPIRATION

ORLY $100.00 Call

ORLY270115C00100000

Latest saved OI1,714Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ORLY $100.00 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. 1,7238610 2026-10-09: 825 OI2026-10-13: 1,675 OI2026-10-14: 1,675 OI2026-10-15: 1,675 OI2026-10-16: 1,675 OI2026-10-21: 1,723 OI2026-10-23: 1,714 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, 20261,714-9
Oct 21, 2026Viewing1,723+48
Oct 16, 20261,6750
Oct 15, 20261,6750
Oct 14, 20261,6750
Oct 13, 20261,675+850
Oct 09, 2026825No prior observation