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Contract OI history

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Oct 23, 2026 EXPIRATION

PURR $12.00 Put

PURR261023P00012000

Latest saved OI109Oct 23, 2026
Last change-34vs 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. 3991990 2026-10-09: 272 OI2026-10-13: 399 OI2026-10-14: 399 OI2026-10-15: 394 OI2026-10-16: 231 OI2026-10-21: 143 OI2026-10-23: 109 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, 2026109-34
Oct 21, 2026Viewing143-88
Oct 16, 2026231-163
Oct 15, 2026394-5
Oct 14, 20263990
Oct 13, 2026399+127
Oct 09, 2026272No prior observation