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Contract OI history

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Apr 16, 2027 EXPIRATION

IMPP $3.00 Put

IMPP270416P00003000

Latest saved OI256Oct 20, 2026
Last change+42vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
IMPP $3.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2561280 2026-10-08: 84 OI2026-10-09: 104 OI2026-10-13: 104 OI2026-10-14: 104 OI2026-10-16: 214 OI2026-10-20: 256 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, 2026Viewing256+42
Oct 16, 2026214+110
Oct 14, 20261040
Oct 13, 20261040
Oct 09, 2026104+20
Oct 08, 202684No prior observation