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Contract OI history

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Nov 20, 2026 EXPIRATION

EQPT $17.50 Call

EQPT261120C00017500

Latest saved OI1,421Oct 23, 2026
Last change+571vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EQPT $17.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,4217100 2026-10-08: 188 OI2026-10-09: 379 OI2026-10-13: 379 OI2026-10-15: 627 OI2026-10-16: 636 OI2026-10-20: 850 OI2026-10-23: 1,421 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, 2026Viewing1,421+571
Oct 20, 2026850+214
Oct 16, 2026636+9
Oct 15, 2026627+248
Oct 13, 20263790
Oct 09, 2026379+191
Oct 08, 2026188No prior observation