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Contract OI history

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Nov 06, 2026 EXPIRATION

FCEL $20.00 Call

FCEL261106C00020000

Latest saved OI275Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $20.00 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. 2751370 2026-10-09: 52 OI2026-10-13: 50 OI2026-10-14: 69 OI2026-10-15: 100 OI2026-10-16: 157 OI2026-10-21: 263 OI2026-10-23: 275 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, 2026Viewing275+12
Oct 21, 2026263+106
Oct 16, 2026157+57
Oct 15, 2026100+31
Oct 14, 202669+19
Oct 13, 202650-2
Oct 09, 202652No prior observation