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Contract OI history

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Nov 20, 2026 EXPIRATION

PURR $9.00 Call

PURR261120C00009000

Latest saved OI323Oct 23, 2026
Last change+93vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $9.00 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. 3231610 2026-10-09: 224 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-15: 236 OI2026-10-16: 236 OI2026-10-21: 230 OI2026-10-23: 323 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, 2026323+93
Oct 21, 2026Viewing230-6
Oct 16, 20262360
Oct 15, 2026236+12
Oct 14, 20262240
Oct 13, 20262240
Oct 09, 2026224No prior observation