OITracker Cboe delayed data

Contract OI history

Back to FCEL

Oct 30, 2026 EXPIRATION

FCEL $12.50 Put

FCEL261030P00012500

Latest saved OI382Oct 23, 2026
Last change+43vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
FCEL $12.50 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 3821910 2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 12 OI2026-10-16: 26 OI2026-10-21: 339 OI2026-10-23: 382 OI Oct 13, 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, 2026Viewing382+43
Oct 21, 2026339+313
Oct 16, 202626+14
Oct 15, 202612+2
Oct 14, 2026100
Oct 13, 202610No prior observation