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Contract OI history

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Jan 21, 2028 EXPIRATION

PURR $27.00 Call

PURR280121C00027000

Latest saved OI3,248Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $27.00 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. 3,2511,6250 2026-10-09: 3,241 OI2026-10-13: 3,251 OI2026-10-14: 3,251 OI2026-10-15: 3,247 OI2026-10-16: 3,248 OI2026-10-21: 3,251 OI2026-10-23: 3,248 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, 2026Viewing3,248-3
Oct 21, 20263,251+3
Oct 16, 20263,248+1
Oct 15, 20263,247-4
Oct 14, 20263,2510
Oct 13, 20263,251+10
Oct 09, 20263,241No prior observation