OITracker Cboe delayed data

Contract OI history

Back to FWONK

Feb 19, 2027 EXPIRATION

FWONK $85.00 Put

FWONK270219P00085000

Latest saved OI447Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FWONK $85.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4472230 2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 20 OI2026-10-14: 447 OI2026-10-16: 447 OI2026-10-20: 447 OI2026-10-23: 447 OI Oct 08, 2026Oct 23, 2026

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

FWONK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4470
Oct 20, 20264470
Oct 16, 20264470
Oct 14, 2026447+427
Oct 13, 202620+13
Oct 09, 202670
Oct 08, 20267No prior observation