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Contract OI history

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Jan 15, 2027 EXPIRATION

PURR $11.00 Put

PURR270115P00011000

Latest saved OI1,806Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $11.00 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. 1,8069030 2026-10-09: 1,699 OI2026-10-13: 1,806 OI2026-10-14: 1,806 OI2026-10-15: 1,800 OI2026-10-16: 1,806 OI2026-10-21: 1,805 OI2026-10-23: 1,806 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, 2026Viewing1,806+1
Oct 21, 20261,805-1
Oct 16, 20261,806+6
Oct 15, 20261,800-6
Oct 14, 20261,8060
Oct 13, 20261,806+107
Oct 09, 20261,699No prior observation