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Contract OI history

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Mar 19, 2027 EXPIRATION

LIN $420.00 Put

LIN270319P00420000

Latest saved OI368Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LIN $420.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3681840 2026-10-09: 360 OI2026-10-13: 360 OI2026-10-14: 360 OI2026-10-15: 364 OI2026-10-16: 367 OI2026-10-21: 365 OI2026-10-23: 368 OI Oct 09, 2026Oct 23, 2026

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

LIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026368+3
Oct 21, 2026Viewing365-2
Oct 16, 2026367+3
Oct 15, 2026364+4
Oct 14, 20263600
Oct 13, 20263600
Oct 09, 2026360No prior observation