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Contract OI history

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Jan 21, 2028 EXPIRATION

PLUG $2.50 Call

PLUG280121C00002500

Latest saved OI16,741Oct 23, 2026
Last change+449vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $2.50 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. 16,7418,3700 2026-10-09: 15,298 OI2026-10-13: 15,657 OI2026-10-14: 15,657 OI2026-10-15: 15,917 OI2026-10-16: 16,181 OI2026-10-21: 16,292 OI2026-10-23: 16,741 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, 2026Viewing16,741+449
Oct 21, 202616,292+111
Oct 16, 202616,181+264
Oct 15, 202615,917+260
Oct 14, 202615,6570
Oct 13, 202615,657+359
Oct 09, 202615,298No prior observation