OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SBLK $24.00 Put

SBLK261120P00024000

Latest saved OI3,646Oct 23, 2026
Last change-150vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBLK $24.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,7961,8980 2026-10-09: 3,796 OI2026-10-13: 3,796 OI2026-10-15: 3,796 OI2026-10-16: 3,796 OI2026-10-21: 3,796 OI2026-10-23: 3,646 OI Oct 09, 2026Oct 23, 2026

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

SBLK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,646-150
Oct 21, 20263,7960
Oct 16, 20263,7960
Oct 15, 20263,7960
Oct 13, 20263,7960
Oct 09, 20263,796No prior observation