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Contract OI history

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Dec 18, 2026 EXPIRATION

MCHP $87.50 Call

MCHP261218C00087500

Latest saved OI438Oct 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
MCHP $87.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4382190 2026-10-09: 371 OI2026-10-13: 377 OI2026-10-14: 377 OI2026-10-15: 377 OI2026-10-16: 382 OI2026-10-21: 435 OI2026-10-23: 438 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, 2026Viewing438+3
Oct 21, 2026435+53
Oct 16, 2026382+5
Oct 15, 20263770
Oct 14, 20263770
Oct 13, 2026377+6
Oct 09, 2026371No prior observation