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Contract OI history

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May 21, 2027 EXPIRATION

MUFG $22.50 Call

MUFG270521C00022500

Latest saved OI356Oct 23, 2026
Last change+1vs 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. 3561780 2026-10-02: 25 OI2026-10-05: 115 OI2026-10-06: 115 OI2026-10-07: 115 OI2026-10-09: 166 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-16: 237 OI2026-10-21: 355 OI2026-10-23: 356 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, 2026356+1
Oct 21, 2026Viewing355+118
Oct 16, 2026237+24
Oct 14, 20262130
Oct 13, 2026213+47
Oct 09, 2026166+51
Oct 07, 20261150
Oct 06, 20261150
Oct 05, 2026115+90
Oct 02, 202625No prior observation