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Contract OI history

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Jan 15, 2027 EXPIRATION

EQPT $12.50 Put

EQPT270115P00012500

Latest saved OI592Oct 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 $12.50 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. 5922960 2026-10-08: 111 OI2026-10-09: 571 OI2026-10-13: 581 OI2026-10-15: 587 OI2026-10-16: 592 OI2026-10-20: 592 OI2026-10-23: 592 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, 2026Viewing5920
Oct 20, 20265920
Oct 16, 2026592+5
Oct 15, 2026587+6
Oct 13, 2026581+10
Oct 09, 2026571+460
Oct 08, 2026111No prior observation