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Contract OI history

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Nov 06, 2026 EXPIRATION

FCEL $15.00 Call

FCEL261106C00015000

Latest saved OI158Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $15.00 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. 179890 2026-10-09: 0 OI2026-10-13: 5 OI2026-10-14: 6 OI2026-10-15: 20 OI2026-10-16: 20 OI2026-10-21: 179 OI2026-10-23: 158 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

FCEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing158-21
Oct 21, 2026179+159
Oct 16, 2026200
Oct 15, 202620+14
Oct 14, 20266+1
Oct 13, 20265+5
Oct 09, 20260No prior observation