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Contract OI history

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Nov 20, 2026 EXPIRATION

SBLK $25.00 Put

SBLK261120P00025000

Latest saved OI244Oct 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 $25.00 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. 2441220 2026-10-09: 224 OI2026-10-13: 228 OI2026-10-15: 242 OI2026-10-16: 244 OI2026-10-21: 244 OI2026-10-23: 244 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, 20262440
Oct 21, 2026Viewing2440
Oct 16, 2026244+2
Oct 15, 2026242+14
Oct 13, 2026228+4
Oct 09, 2026224No prior observation