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Contract OI history

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Jan 15, 2027 EXPIRATION

PURR $13.00 Call

PURR270115C00013000

Latest saved OI2,543Oct 23, 2026
Last change+616vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $13.00 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. 2,5431,2710 2026-10-09: 1,454 OI2026-10-13: 1,730 OI2026-10-14: 1,730 OI2026-10-15: 1,751 OI2026-10-16: 1,881 OI2026-10-21: 1,927 OI2026-10-23: 2,543 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, 20262,543+616
Oct 21, 2026Viewing1,927+46
Oct 16, 20261,881+130
Oct 15, 20261,751+21
Oct 14, 20261,7300
Oct 13, 20261,730+276
Oct 09, 20261,454No prior observation