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Contract OI history

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Jan 21, 2028 EXPIRATION

PURR $15.00 Call

PURR280121C00015000

Latest saved OI2,184Oct 23, 2026
Last change-182vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $15.00 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. 2,3661,1830 2026-10-09: 1,951 OI2026-10-13: 1,957 OI2026-10-14: 1,957 OI2026-10-15: 1,956 OI2026-10-16: 2,334 OI2026-10-21: 2,366 OI2026-10-23: 2,184 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, 2026Viewing2,184-182
Oct 21, 20262,366+32
Oct 16, 20262,334+378
Oct 15, 20261,956-1
Oct 14, 20261,9570
Oct 13, 20261,957+6
Oct 09, 20261,951No prior observation