OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MU $100.00 Put

MU270115P00100000

Latest saved OI2,999Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $100.00 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. 2,9991,4990 2026-10-09: 2,914 OI2026-10-13: 2,914 OI2026-10-14: 2,914 OI2026-10-15: 2,986 OI2026-10-16: 2,988 OI2026-10-21: 2,996 OI2026-10-23: 2,999 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, 2026Viewing2,999+3
Oct 21, 20262,996+8
Oct 16, 20262,988+2
Oct 15, 20262,986+72
Oct 14, 20262,9140
Oct 13, 20262,9140
Oct 09, 20262,914No prior observation