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Contract OI history

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Jan 21, 2028 EXPIRATION

OMER $15.00 Call

OMER280121C00015000

Latest saved OI247Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OMER $15.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2801400 2026-10-08: 279 OI2026-10-09: 279 OI2026-10-13: 279 OI2026-10-14: 280 OI2026-10-16: 280 OI2026-10-20: 242 OI2026-10-23: 247 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, 2026Viewing247+5
Oct 20, 2026242-38
Oct 16, 20262800
Oct 14, 2026280+1
Oct 13, 20262790
Oct 09, 20262790
Oct 08, 2026279No prior observation