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Contract OI history

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Dec 18, 2026 EXPIRATION

PLUG $1000.00 Put

PLUG261218P00001000

Latest saved OI650Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $1000.00 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. 6503250 2026-10-09: 341 OI2026-10-13: 418 OI2026-10-14: 418 OI2026-10-15: 449 OI2026-10-16: 524 OI2026-10-21: 632 OI2026-10-23: 650 OI Oct 09, 2026Oct 23, 2026

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

PLUG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026650+18
Oct 21, 2026Viewing632+108
Oct 16, 2026524+75
Oct 15, 2026449+31
Oct 14, 20264180
Oct 13, 2026418+77
Oct 09, 2026341No prior observation