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Contract OI history

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Oct 23, 2026 EXPIRATION

FCEL $13.00 Call

FCEL261023C00013000

Latest saved OI1,699Oct 23, 2026
Last change+1,420vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $13.00 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. 1,6998490 2026-10-09: 1 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 2 OI2026-10-16: 2 OI2026-10-21: 279 OI2026-10-23: 1,699 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, 2026Viewing1,699+1,420
Oct 21, 2026279+277
Oct 16, 202620
Oct 15, 202620
Oct 14, 202620
Oct 13, 20262+1
Oct 09, 20261No prior observation