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Contract OI history

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Jan 15, 2027 EXPIRATION

EQPT $17.50 Put

EQPT270115P00017500

Latest saved OI5,675Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EQPT $17.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5,6762,8380 2026-10-08: 1,900 OI2026-10-09: 5,668 OI2026-10-13: 5,663 OI2026-10-15: 5,676 OI2026-10-16: 5,675 OI2026-10-20: 5,675 OI2026-10-23: 5,675 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

EQPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,6750
Oct 20, 20265,6750
Oct 16, 20265,675-1
Oct 15, 20265,676+13
Oct 13, 20265,663-5
Oct 09, 20265,668+3,768
Oct 08, 20261,900No prior observation