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Contract OI history

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Nov 20, 2026 EXPIRATION

SBLK $29.00 Call

SBLK261120C00029000

Latest saved OI300Oct 23, 2026
Last change+9vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SBLK $29.00 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. 3001500 2026-10-09: 117 OI2026-10-13: 117 OI2026-10-15: 138 OI2026-10-16: 146 OI2026-10-21: 291 OI2026-10-23: 300 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, 2026Viewing300+9
Oct 21, 2026291+145
Oct 16, 2026146+8
Oct 15, 2026138+21
Oct 13, 20261170
Oct 09, 2026117No prior observation