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Contract OI history

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Jan 21, 2028 EXPIRATION

PURR $17.00 Call

PURR280121C00017000

Latest saved OI880Oct 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 $17.00 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. 8804400 2026-10-09: 536 OI2026-10-13: 694 OI2026-10-14: 694 OI2026-10-15: 836 OI2026-10-16: 875 OI2026-10-21: 880 OI2026-10-23: 880 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, 20268800
Oct 21, 2026Viewing880+5
Oct 16, 2026875+39
Oct 15, 2026836+142
Oct 14, 20266940
Oct 13, 2026694+158
Oct 09, 2026536No prior observation