OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

FRMM $8.00 Put

FRMM261218P00008000

Latest saved OI491Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
FRMM $8.00 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. 4912450 2026-10-08: 482 OI2026-10-09: 484 OI2026-10-12: 486 OI2026-10-14: 488 OI2026-10-16: 490 OI2026-10-21: 491 OI2026-10-23: 491 OI Oct 08, 2026Oct 23, 2026

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

FRMM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264910
Oct 21, 2026Viewing491+1
Oct 16, 2026490+2
Oct 14, 2026488+2
Oct 12, 2026486+2
Oct 09, 2026484+2
Oct 08, 2026482No prior observation