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Contract OI history

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Oct 23, 2026 EXPIRATION

FCEL $17.00 Put

FCEL261023P00017000

Latest saved OI25Oct 23, 2026
Last change-94vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $17.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2261130 2026-10-09: 134 OI2026-10-13: 226 OI2026-10-14: 226 OI2026-10-15: 225 OI2026-10-16: 225 OI2026-10-21: 119 OI2026-10-23: 25 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, 2026Viewing25-94
Oct 21, 2026119-106
Oct 16, 20262250
Oct 15, 2026225-1
Oct 14, 20262260
Oct 13, 2026226+92
Oct 09, 2026134No prior observation