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Contract OI history

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Jan 21, 2028 EXPIRATION

PURR $10.00 Call

PURR280121C00010000

Latest saved OI2,182Oct 23, 2026
Last change+300vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $10.00 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. 2,1821,0910 2026-10-09: 1,327 OI2026-10-13: 1,587 OI2026-10-14: 1,587 OI2026-10-15: 1,810 OI2026-10-16: 1,849 OI2026-10-21: 1,882 OI2026-10-23: 2,182 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, 2026Viewing2,182+300
Oct 21, 20261,882+33
Oct 16, 20261,849+39
Oct 15, 20261,810+223
Oct 14, 20261,5870
Oct 13, 20261,587+260
Oct 09, 20261,327No prior observation