OITracker Cboe delayed data

Contract OI history

Back to FLR

Dec 18, 2026 EXPIRATION

FLR $50.00 Call

FLR261218C00050000

Latest saved OI560Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLR $50.00 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. 5602800 2026-10-02: 523 OI2026-10-05: 523 OI2026-10-06: 524 OI2026-10-07: 524 OI2026-10-08: 524 OI2026-10-09: 524 OI2026-10-13: 523 OI2026-10-14: 523 OI2026-10-15: 523 OI2026-10-16: 535 OI2026-10-21: 547 OI2026-10-23: 560 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, 2026Viewing560+13
Oct 21, 2026547+12
Oct 16, 2026535+12
Oct 15, 20265230
Oct 14, 20265230
Oct 13, 2026523-1
Oct 09, 20265240
Oct 08, 20265240
Oct 07, 20265240
Oct 06, 2026524+1
Oct 05, 20265230
Oct 02, 2026523No prior observation