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Contract OI history

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Oct 23, 2026 EXPIRATION

PURR $8.00 Put

PURR261023P00008000

Latest saved OI1,379Oct 23, 2026
Last change+1,000vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $8.00 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. 1,3796890 2026-10-09: 1 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 2 OI2026-10-16: 2 OI2026-10-21: 379 OI2026-10-23: 1,379 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, 2026Viewing1,379+1,000
Oct 21, 2026379+377
Oct 16, 202620
Oct 15, 202620
Oct 14, 202620
Oct 13, 20262+1
Oct 09, 20261No prior observation