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Contract OI history

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Dec 18, 2026 EXPIRATION

OMER $10.00 Put

OMER261218P00010000

Latest saved OI2,073Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OMER $10.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,0731,0360 2026-10-08: 2,063 OI2026-10-09: 2,062 OI2026-10-13: 2,062 OI2026-10-14: 2,062 OI2026-10-16: 2,062 OI2026-10-20: 2,062 OI2026-10-23: 2,073 OI Oct 08, 2026Oct 23, 2026

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

OMER contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,073+11
Oct 20, 20262,0620
Oct 16, 20262,0620
Oct 14, 20262,0620
Oct 13, 20262,0620
Oct 09, 20262,062-1
Oct 08, 20262,063No prior observation