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Contract OI history

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Feb 19, 2027 EXPIRATION

MU $90.00 Put

MU270219P00090000

Latest saved OI1,442Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $90.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4427210 2026-10-09: 1,426 OI2026-10-13: 1,426 OI2026-10-14: 1,426 OI2026-10-15: 1,426 OI2026-10-16: 1,426 OI2026-10-21: 1,437 OI2026-10-23: 1,442 OI Oct 09, 2026Oct 23, 2026

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

MU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,442+5
Oct 21, 20261,437+11
Oct 16, 20261,4260
Oct 15, 20261,4260
Oct 14, 20261,4260
Oct 13, 20261,4260
Oct 09, 20261,426No prior observation