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Contract OI history

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Feb 19, 2027 EXPIRATION

OMER $19.00 Put

OMER270219P00019000

Latest saved OI122Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OMER $19.00 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. 122610 2026-10-08: 102 OI2026-10-09: 102 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-16: 102 OI2026-10-20: 112 OI2026-10-23: 122 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, 2026Viewing122+10
Oct 20, 2026112+10
Oct 16, 20261020
Oct 14, 20261020
Oct 13, 20261020
Oct 09, 20261020
Oct 08, 2026102No prior observation