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Contract OI history

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Nov 20, 2026 EXPIRATION

MCHP $65.00 Put

MCHP261120P00065000

Latest saved OI317Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MCHP $65.00 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. 3241620 2026-10-09: 173 OI2026-10-13: 198 OI2026-10-14: 266 OI2026-10-15: 268 OI2026-10-16: 298 OI2026-10-21: 324 OI2026-10-23: 317 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, 2026Viewing317-7
Oct 21, 2026324+26
Oct 16, 2026298+30
Oct 15, 2026268+2
Oct 14, 2026266+68
Oct 13, 2026198+25
Oct 09, 2026173No prior observation