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Contract OI history

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Jan 15, 2027 EXPIRATION

SBLK $30.00 Call

SBLK270115C00030000

Latest saved OI1,013Oct 23, 2026
Last change+20vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBLK $30.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0135060 2026-10-09: 933 OI2026-10-13: 909 OI2026-10-15: 982 OI2026-10-16: 982 OI2026-10-21: 993 OI2026-10-23: 1,013 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, 2026Viewing1,013+20
Oct 21, 2026993+11
Oct 16, 20269820
Oct 15, 2026982+73
Oct 13, 2026909-24
Oct 09, 2026933No prior observation