OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FN $700.00 Call

FN280121C00700000

Latest saved OI54Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
FN $700.00 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 54270 2026-10-07: 0 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 50 OI2026-10-14: 54 OI2026-10-15: 54 OI2026-10-16: 54 OI2026-10-21: 54 OI2026-10-23: 54 OI Oct 07, 2026Oct 23, 2026

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

FN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing540
Oct 21, 2026540
Oct 16, 2026540
Oct 15, 2026540
Oct 14, 202654+4
Oct 13, 202650+43
Oct 09, 202670
Oct 08, 20267+7
Oct 07, 20260No prior observation