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Contract OI history

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Jan 21, 2028 EXPIRATION

MCHP $75.00 Put

MCHP280121P00075000

Latest saved OI2,472Oct 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 $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. 2,4721,2360 2026-10-09: 2,472 OI2026-10-13: 2,472 OI2026-10-14: 2,472 OI2026-10-15: 2,472 OI2026-10-16: 2,472 OI2026-10-21: 2,472 OI2026-10-23: 2,472 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, 2026Viewing2,4720
Oct 21, 20262,4720
Oct 16, 20262,4720
Oct 15, 20262,4720
Oct 14, 20262,4720
Oct 13, 20262,4720
Oct 09, 20262,472No prior observation