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Contract OI history

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Nov 13, 2026 EXPIRATION

PLUG $1.50 Put

PLUG261113P00001500

Latest saved OI421Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $1.50 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. 4212100 2026-10-09: 39 OI2026-10-13: 174 OI2026-10-14: 174 OI2026-10-15: 260 OI2026-10-16: 261 OI2026-10-21: 417 OI2026-10-23: 421 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, 2026Viewing421+4
Oct 21, 2026417+156
Oct 16, 2026261+1
Oct 15, 2026260+86
Oct 14, 20261740
Oct 13, 2026174+135
Oct 09, 202639No prior observation