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Contract OI history

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Nov 20, 2026 EXPIRATION

ORLY $80.00 Put

ORLY261120P00080000

Latest saved OI1,148Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ORLY $80.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1485740 2026-10-09: 1,060 OI2026-10-13: 1,131 OI2026-10-14: 1,133 OI2026-10-15: 1,144 OI2026-10-16: 1,148 OI2026-10-21: 1,147 OI2026-10-23: 1,148 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, 2026Viewing1,148+1
Oct 21, 20261,147-1
Oct 16, 20261,148+4
Oct 15, 20261,144+11
Oct 14, 20261,133+2
Oct 13, 20261,131+71
Oct 09, 20261,060No prior observation