OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

FE $50.00 Call

FE261218C00050000

Latest saved OI1,552Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FE $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5527760 2026-10-02: 1,544 OI2026-10-05: 1,543 OI2026-10-06: 1,543 OI2026-10-07: 1,545 OI2026-10-08: 1,545 OI2026-10-09: 1,545 OI2026-10-13: 1,546 OI2026-10-14: 1,546 OI2026-10-15: 1,546 OI2026-10-16: 1,546 OI2026-10-21: 1,546 OI2026-10-23: 1,552 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

FE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,552+6
Oct 21, 20261,5460
Oct 16, 20261,5460
Oct 15, 20261,5460
Oct 14, 20261,5460
Oct 13, 20261,546+1
Oct 09, 20261,5450
Oct 08, 20261,5450
Oct 07, 20261,545+2
Oct 06, 20261,5430
Oct 05, 20261,543-1
Oct 02, 20261,544No prior observation