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Contract OI history

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Oct 23, 2026 EXPIRATION

PURR $9.50 Call

PURR261023C00009500

Latest saved OI1,441Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $9.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4417200 2026-10-09: 110 OI2026-10-13: 111 OI2026-10-14: 111 OI2026-10-15: 112 OI2026-10-16: 172 OI2026-10-21: 1,429 OI2026-10-23: 1,441 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, 20261,441+12
Oct 21, 2026Viewing1,429+1,257
Oct 16, 2026172+60
Oct 15, 2026112+1
Oct 14, 20261110
Oct 13, 2026111+1
Oct 09, 2026110No prior observation