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Contract OI history

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Nov 20, 2026 EXPIRATION

SBLK $29.00 Put

SBLK261120P00029000

Latest saved OI2,484Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBLK $29.00 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. 2,4841,2420 2026-10-09: 2,328 OI2026-10-13: 2,327 OI2026-10-15: 2,389 OI2026-10-16: 2,389 OI2026-10-21: 2,484 OI2026-10-23: 2,484 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, 20262,4840
Oct 21, 2026Viewing2,484+95
Oct 16, 20262,3890
Oct 15, 20262,389+62
Oct 13, 20262,327-1
Oct 09, 20262,328No prior observation