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Contract OI history

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Jan 15, 2027 EXPIRATION

MCHP $52.50 Put

MCHP270115P00052500

Latest saved OI2,499Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MCHP $52.50 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. 2,4991,2490 2026-10-09: 2,499 OI2026-10-13: 2,499 OI2026-10-14: 2,499 OI2026-10-15: 2,499 OI2026-10-16: 2,499 OI2026-10-21: 2,499 OI2026-10-23: 2,499 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, 2026Viewing2,4990
Oct 21, 20262,4990
Oct 16, 20262,4990
Oct 15, 20262,4990
Oct 14, 20262,4990
Oct 13, 20262,4990
Oct 09, 20262,499No prior observation