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Contract OI history

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Feb 19, 2027 EXPIRATION

MUFG $25.00 Call

MUFG270219C00025000

Latest saved OI398Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUFG $25.00 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. 3981990 2026-10-02: 359 OI2026-10-05: 359 OI2026-10-06: 395 OI2026-10-07: 395 OI2026-10-09: 395 OI2026-10-13: 397 OI2026-10-14: 397 OI2026-10-16: 398 OI2026-10-21: 398 OI2026-10-23: 398 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, 20263980
Oct 21, 2026Viewing3980
Oct 16, 2026398+1
Oct 14, 20263970
Oct 13, 2026397+2
Oct 09, 20263950
Oct 07, 20263950
Oct 06, 2026395+36
Oct 05, 20263590
Oct 02, 2026359No prior observation