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Contract OI history

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Nov 20, 2026 EXPIRATION

ODD $22.50 Call

ODD261120C00022500

Latest saved OI239Oct 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
ODD $22.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5122560 2026-10-09: 504 OI2026-10-13: 508 OI2026-10-14: 508 OI2026-10-15: 512 OI2026-10-16: 504 OI2026-10-21: 238 OI2026-10-23: 239 OI Oct 09, 2026Oct 23, 2026

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

ODD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026239+1
Oct 21, 2026Viewing238-266
Oct 16, 2026504-8
Oct 15, 2026512+4
Oct 14, 20265080
Oct 13, 2026508+4
Oct 09, 2026504No prior observation