OITracker Cboe delayed data

Contract OI history

Back to FLR

Jan 15, 2027 EXPIRATION

FLR $42.50 Put

FLR270115P00042500

Latest saved OI3,144Oct 23, 2026
Last change-973vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLR $42.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,1172,0580 2026-10-02: 4,114 OI2026-10-05: 4,114 OI2026-10-06: 4,114 OI2026-10-07: 4,113 OI2026-10-08: 4,113 OI2026-10-09: 4,104 OI2026-10-13: 4,104 OI2026-10-14: 4,104 OI2026-10-15: 4,104 OI2026-10-16: 4,105 OI2026-10-21: 4,117 OI2026-10-23: 3,144 OI Oct 02, 2026Oct 23, 2026

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

FLR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,144-973
Oct 21, 20264,117+12
Oct 16, 20264,105+1
Oct 15, 20264,1040
Oct 14, 20264,1040
Oct 13, 20264,1040
Oct 09, 20264,104-9
Oct 08, 20264,1130
Oct 07, 20264,113-1
Oct 06, 20264,1140
Oct 05, 20264,1140
Oct 02, 20264,114No prior observation