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Contract OI history

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Jun 16, 2028 EXPIRATION

MU $300.00 Put

MU280616P00300000

Latest saved OI367Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $300.00 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. 3671830 2026-10-09: 150 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 155 OI2026-10-16: 353 OI2026-10-21: 365 OI2026-10-23: 367 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, 2026Viewing367+2
Oct 21, 2026365+12
Oct 16, 2026353+198
Oct 15, 2026155+5
Oct 14, 20261500
Oct 13, 20261500
Oct 09, 2026150No prior observation