OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

FUN $7.50 Call

FUN280121C00007500

Latest saved OI545Oct 23, 2026
Last change+217vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FUN $7.50 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. 5452720 2026-10-02: 328 OI2026-10-05: 328 OI2026-10-06: 327 OI2026-10-07: 327 OI2026-10-09: 321 OI2026-10-13: 321 OI2026-10-14: 321 OI2026-10-15: 324 OI2026-10-16: 324 OI2026-10-21: 328 OI2026-10-23: 545 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, 2026545+217
Oct 21, 2026Viewing328+4
Oct 16, 20263240
Oct 15, 2026324+3
Oct 14, 20263210
Oct 13, 20263210
Oct 09, 2026321-6
Oct 07, 20263270
Oct 06, 2026327-1
Oct 05, 20263280
Oct 02, 2026328No prior observation