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Contract OI history

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Jan 21, 2028 EXPIRATION

PLUG $1000.00 Put

PLUG280121P00001000

Latest saved OI5,337Oct 23, 2026
Last change+93vs 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. 5,3372,6680 2026-10-09: 3,386 OI2026-10-13: 3,490 OI2026-10-14: 3,490 OI2026-10-15: 3,582 OI2026-10-16: 3,595 OI2026-10-21: 5,244 OI2026-10-23: 5,337 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, 2026Viewing5,337+93
Oct 21, 20265,244+1,649
Oct 16, 20263,595+13
Oct 15, 20263,582+92
Oct 14, 20263,4900
Oct 13, 20263,490+104
Oct 09, 20263,386No prior observation