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Contract OI history

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Dec 18, 2026 EXPIRATION

PURR $23.00 Call

PURR261218C00023000

Latest saved OI28,275Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $23.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 28,27514,1370 2026-10-09: 26,747 OI2026-10-13: 28,037 OI2026-10-14: 28,037 OI2026-10-15: 28,235 OI2026-10-16: 28,233 OI2026-10-21: 28,245 OI2026-10-23: 28,275 OI Oct 09, 2026Oct 23, 2026

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

PURR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing28,275+30
Oct 21, 202628,245+12
Oct 16, 202628,233-2
Oct 15, 202628,235+198
Oct 14, 202628,0370
Oct 13, 202628,037+1,290
Oct 09, 202626,747No prior observation