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Contract OI history

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Mar 19, 2027 EXPIRATION

PLUG $1.50 Put

PLUG270319P00001500

Latest saved OI2,980Oct 23, 2026
Last change+13vs 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. 2,9801,4900 2026-10-09: 2,562 OI2026-10-13: 2,595 OI2026-10-14: 2,595 OI2026-10-15: 2,687 OI2026-10-16: 2,693 OI2026-10-21: 2,967 OI2026-10-23: 2,980 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, 2026Viewing2,980+13
Oct 21, 20262,967+274
Oct 16, 20262,693+6
Oct 15, 20262,687+92
Oct 14, 20262,5950
Oct 13, 20262,595+33
Oct 09, 20262,562No prior observation