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Contract OI history

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Nov 20, 2026 EXPIRATION

PURR $12.00 Put

PURR261120P00012000

Latest saved OI1,584Oct 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 $12.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6268130 2026-10-09: 1,626 OI2026-10-13: 1,597 OI2026-10-14: 1,597 OI2026-10-15: 1,594 OI2026-10-16: 1,589 OI2026-10-21: 1,587 OI2026-10-23: 1,584 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, 2026Viewing1,584-3
Oct 21, 20261,587-2
Oct 16, 20261,589-5
Oct 15, 20261,594-3
Oct 14, 20261,5970
Oct 13, 20261,597-29
Oct 09, 20261,626No prior observation