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Contract OI history

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Jan 19, 2029 EXPIRATION

PURR $12.00 Call

PURR290119C00012000

Latest saved OI473Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $12.00 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. 4732360 2026-10-09: 438 OI2026-10-13: 451 OI2026-10-14: 451 OI2026-10-15: 453 OI2026-10-16: 455 OI2026-10-21: 453 OI2026-10-23: 473 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, 2026Viewing473+20
Oct 21, 2026453-2
Oct 16, 2026455+2
Oct 15, 2026453+2
Oct 14, 20264510
Oct 13, 2026451+13
Oct 09, 2026438No prior observation