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Contract OI history

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Nov 20, 2026 EXPIRATION

MCHP $75.00 Put

MCHP261120P00075000

Latest saved OI377Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MCHP $75.00 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. 3771880 2026-10-09: 127 OI2026-10-13: 240 OI2026-10-14: 249 OI2026-10-15: 250 OI2026-10-16: 273 OI2026-10-21: 365 OI2026-10-23: 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, 2026Viewing377+12
Oct 21, 2026365+92
Oct 16, 2026273+23
Oct 15, 2026250+1
Oct 14, 2026249+9
Oct 13, 2026240+113
Oct 09, 2026127No prior observation