OITracker Cboe delayed data

Contract OI history

Back to FLEX

Feb 19, 2027 EXPIRATION

FLEX $105.00 Call

FLEX270219C00105000

Latest saved OI1,555Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
FLEX $105.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5557770 2026-10-09: 8 OI2026-10-13: 8 OI2026-10-14: 8 OI2026-10-15: 11 OI2026-10-16: 54 OI2026-10-21: 1,555 OI2026-10-23: 1,555 OI Oct 09, 2026Oct 23, 2026

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

FLEX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,5550
Oct 21, 20261,555+1,501
Oct 16, 202654+43
Oct 15, 202611+3
Oct 14, 202680
Oct 13, 202680
Oct 09, 20268No prior observation