OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

FLR $52.50 Call

FLR270115C00052500

Latest saved OI1,000Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLR $52.50 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. 1,0165080 2026-10-02: 1,004 OI2026-10-05: 1,004 OI2026-10-06: 1,005 OI2026-10-07: 1,005 OI2026-10-08: 1,005 OI2026-10-09: 1,005 OI2026-10-13: 1,005 OI2026-10-14: 1,005 OI2026-10-15: 1,005 OI2026-10-16: 1,005 OI2026-10-21: 1,016 OI2026-10-23: 1,000 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, 2026Viewing1,000-16
Oct 21, 20261,016+11
Oct 16, 20261,0050
Oct 15, 20261,0050
Oct 14, 20261,0050
Oct 13, 20261,0050
Oct 09, 20261,0050
Oct 08, 20261,0050
Oct 07, 20261,0050
Oct 06, 20261,005+1
Oct 05, 20261,0040
Oct 02, 20261,004No prior observation