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Contract OI history

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Jan 15, 2027 EXPIRATION

MCHP $67.50 Put

MCHP270115P00067500

Latest saved OI2,037Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MCHP $67.50 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. 2,0371,0180 2026-10-09: 1,988 OI2026-10-13: 2,019 OI2026-10-14: 2,019 OI2026-10-15: 2,019 OI2026-10-16: 2,019 OI2026-10-21: 2,019 OI2026-10-23: 2,037 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, 2026Viewing2,037+18
Oct 21, 20262,0190
Oct 16, 20262,0190
Oct 15, 20262,0190
Oct 14, 20262,0190
Oct 13, 20262,019+31
Oct 09, 20261,988No prior observation