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Contract OI history

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Nov 20, 2026 EXPIRATION

FWONK $85.00 Put

FWONK261120P00085000

Latest saved OI1,931Oct 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. 1,9319650 2026-10-08: 931 OI2026-10-09: 931 OI2026-10-13: 931 OI2026-10-14: 931 OI2026-10-16: 931 OI2026-10-20: 1,931 OI2026-10-23: 1,931 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, 2026Viewing1,9310
Oct 20, 20261,931+1,000
Oct 16, 20269310
Oct 14, 20269310
Oct 13, 20269310
Oct 09, 20269310
Oct 08, 2026931No prior observation