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Contract OI history

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Oct 30, 2026 EXPIRATION

PURR $12.00 Put

PURR261030P00012000

Latest saved OI464Oct 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 $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. 4852420 2026-10-09: 297 OI2026-10-13: 485 OI2026-10-14: 485 OI2026-10-15: 484 OI2026-10-16: 480 OI2026-10-21: 463 OI2026-10-23: 464 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, 2026Viewing464+1
Oct 21, 2026463-17
Oct 16, 2026480-4
Oct 15, 2026484-1
Oct 14, 20264850
Oct 13, 2026485+188
Oct 09, 2026297No prior observation