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Contract OI history

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Jan 15, 2027 EXPIRATION

EQPT $22.50 Call

EQPT270115C00022500

Latest saved OI2,286Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EQPT $22.50 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. 2,3131,1560 2026-10-08: 2,313 OI2026-10-09: 2,311 OI2026-10-13: 2,311 OI2026-10-15: 2,304 OI2026-10-16: 2,304 OI2026-10-20: 2,285 OI2026-10-23: 2,286 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, 2026Viewing2,286+1
Oct 20, 20262,285-19
Oct 16, 20262,3040
Oct 15, 20262,304-7
Oct 13, 20262,3110
Oct 09, 20262,311-2
Oct 08, 20262,313No prior observation