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Contract OI history

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Nov 20, 2026 EXPIRATION

OMDA $25.00 Call

OMDA261120C00025000

Latest saved OI48Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
OMDA $25.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 48240 2026-10-07: 28 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-15: 47 OI2026-10-16: 48 OI2026-10-20: 48 OI2026-10-23: 48 OI Oct 07, 2026Oct 23, 2026

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

OMDA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026480
Oct 20, 2026Viewing480
Oct 16, 202648+1
Oct 15, 202647+5
Oct 14, 2026420
Oct 13, 202642+14
Oct 07, 202628No prior observation