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Contract OI history

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Jan 15, 2027 EXPIRATION

IMPP $4.00 Call

IMPP270115C00004000

Latest saved OI8,517Oct 20, 2026
Last change+654vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IMPP $4.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 8,5174,2580 2026-10-08: 7,819 OI2026-10-09: 7,819 OI2026-10-13: 7,819 OI2026-10-14: 7,819 OI2026-10-16: 7,863 OI2026-10-20: 8,517 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IMPP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing8,517+654
Oct 16, 20267,863+44
Oct 14, 20267,8190
Oct 13, 20267,8190
Oct 09, 20267,8190
Oct 08, 20267,819No prior observation