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Contract OI history

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Oct 30, 2026 EXPIRATION

FCEL $17.00 Call

FCEL261030C00017000

Latest saved OI327Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $17.00 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. 3301650 2026-10-09: 141 OI2026-10-13: 188 OI2026-10-14: 188 OI2026-10-15: 192 OI2026-10-16: 268 OI2026-10-21: 330 OI2026-10-23: 327 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, 2026Viewing327-3
Oct 21, 2026330+62
Oct 16, 2026268+76
Oct 15, 2026192+4
Oct 14, 20261880
Oct 13, 2026188+47
Oct 09, 2026141No prior observation