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Contract OI history

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Mar 19, 2027 EXPIRATION

PURR $8.00 Call

PURR270319C00008000

Latest saved OI1,292Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $8.00 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. 1,4097040 2026-10-09: 1,409 OI2026-10-13: 1,368 OI2026-10-14: 1,368 OI2026-10-15: 1,273 OI2026-10-16: 1,285 OI2026-10-21: 1,278 OI2026-10-23: 1,292 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, 20261,292+14
Oct 21, 2026Viewing1,278-7
Oct 16, 20261,285+12
Oct 15, 20261,273-95
Oct 14, 20261,3680
Oct 13, 20261,368-41
Oct 09, 20261,409No prior observation