OITracker Cboe delayed data

Contract OI history

Back to F

Jan 21, 2028 EXPIRATION

F $15.00 Call

F280121C00015000

Latest saved OI21,194Oct 23, 2026
Last change-76vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $15.00 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. 21,39210,6960 2026-10-02: 21,050 OI2026-10-05: 21,176 OI2026-10-06: 21,105 OI2026-10-07: 21,100 OI2026-10-08: 21,100 OI2026-10-09: 21,120 OI2026-10-13: 21,116 OI2026-10-14: 21,116 OI2026-10-15: 21,392 OI2026-10-16: 21,276 OI2026-10-21: 21,270 OI2026-10-23: 21,194 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing21,194-76
Oct 21, 202621,270-6
Oct 16, 202621,276-116
Oct 15, 202621,392+276
Oct 14, 202621,1160
Oct 13, 202621,116-4
Oct 09, 202621,120+20
Oct 08, 202621,1000
Oct 07, 202621,100-5
Oct 06, 202621,105-71
Oct 05, 202621,176+126
Oct 02, 202621,050No prior observation