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Contract OI history

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Nov 20, 2026 EXPIRATION

MUFG $22.50 Call

MUFG261120C00022500

Latest saved OI3,591Oct 23, 2026
Last change+1,490vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUFG $22.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,5911,7950 2026-10-02: 727 OI2026-10-05: 727 OI2026-10-06: 727 OI2026-10-07: 727 OI2026-10-09: 727 OI2026-10-13: 727 OI2026-10-14: 727 OI2026-10-16: 727 OI2026-10-21: 2,101 OI2026-10-23: 3,591 OI Oct 02, 2026Oct 23, 2026

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

MUFG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,591+1,490
Oct 21, 2026Viewing2,101+1,374
Oct 16, 20267270
Oct 14, 20267270
Oct 13, 20267270
Oct 09, 20267270
Oct 07, 20267270
Oct 06, 20267270
Oct 05, 20267270
Oct 02, 2026727No prior observation