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Contract OI history

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Jan 19, 2029 EXPIRATION

PLUG $3.50 Call

PLUG290119C00003500

Latest saved OI1,509Oct 23, 2026
Last change-170vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $3.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,7548770 2026-10-09: 1,615 OI2026-10-13: 1,597 OI2026-10-14: 1,597 OI2026-10-15: 1,754 OI2026-10-16: 1,747 OI2026-10-21: 1,679 OI2026-10-23: 1,509 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, 20261,509-170
Oct 21, 2026Viewing1,679-68
Oct 16, 20261,747-7
Oct 15, 20261,754+157
Oct 14, 20261,5970
Oct 13, 20261,597-18
Oct 09, 20261,615No prior observation