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Contract OI history

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Dec 18, 2026 EXPIRATION

PURR $13.00 Call

PURR261218C00013000

Latest saved OI10,844Oct 23, 2026
Last change+107vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $13.00 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. 13,8576,9280 2026-10-09: 13,857 OI2026-10-13: 13,827 OI2026-10-14: 13,827 OI2026-10-15: 13,815 OI2026-10-16: 10,701 OI2026-10-21: 10,737 OI2026-10-23: 10,844 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, 2026Viewing10,844+107
Oct 21, 202610,737+36
Oct 16, 202610,701-3,114
Oct 15, 202613,815-12
Oct 14, 202613,8270
Oct 13, 202613,827-30
Oct 09, 202613,857No prior observation