OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FUN $10.00 Call

FUN280121C00010000

Latest saved OI222Oct 23, 2026
Last change+25vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FUN $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2221110 2026-10-02: 166 OI2026-10-05: 164 OI2026-10-06: 164 OI2026-10-07: 163 OI2026-10-09: 163 OI2026-10-13: 163 OI2026-10-14: 159 OI2026-10-15: 178 OI2026-10-16: 180 OI2026-10-21: 197 OI2026-10-23: 222 OI Oct 02, 2026Oct 23, 2026

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

FUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026222+25
Oct 21, 2026Viewing197+17
Oct 16, 2026180+2
Oct 15, 2026178+19
Oct 14, 2026159-4
Oct 13, 20261630
Oct 09, 20261630
Oct 07, 2026163-1
Oct 06, 20261640
Oct 05, 2026164-2
Oct 02, 2026166No prior observation