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Contract OI history

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Jan 15, 2027 EXPIRATION

PURR $28.00 Call

PURR270115C00028000

Latest saved OI882Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $28.00 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. 8824410 2026-10-09: 881 OI2026-10-13: 881 OI2026-10-14: 881 OI2026-10-15: 881 OI2026-10-16: 881 OI2026-10-21: 882 OI2026-10-23: 882 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, 20268820
Oct 21, 2026Viewing882+1
Oct 16, 20268810
Oct 15, 20268810
Oct 14, 20268810
Oct 13, 20268810
Oct 09, 2026881No prior observation