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Contract OI history

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Jan 15, 2027 EXPIRATION

MCHP $80.00 Put

MCHP270115P00080000

Latest saved OI1,377Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MCHP $80.00 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. 1,3776880 2026-10-09: 1,318 OI2026-10-13: 1,337 OI2026-10-14: 1,347 OI2026-10-15: 1,347 OI2026-10-16: 1,371 OI2026-10-21: 1,371 OI2026-10-23: 1,377 OI Oct 09, 2026Oct 23, 2026

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

MCHP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,377+6
Oct 21, 20261,3710
Oct 16, 20261,371+24
Oct 15, 20261,3470
Oct 14, 20261,347+10
Oct 13, 20261,337+19
Oct 09, 20261,318No prior observation