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Contract OI history

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Oct 23, 2026 EXPIRATION

PURR $10.00 Put

PURR261023P00010000

Latest saved OI112Oct 23, 2026
Last change-129vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $10.00 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. 2411200 2026-10-09: 168 OI2026-10-13: 195 OI2026-10-14: 195 OI2026-10-15: 227 OI2026-10-16: 228 OI2026-10-21: 241 OI2026-10-23: 112 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, 2026112-129
Oct 21, 2026Viewing241+13
Oct 16, 2026228+1
Oct 15, 2026227+32
Oct 14, 20261950
Oct 13, 2026195+27
Oct 09, 2026168No prior observation