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Contract OI history

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Nov 20, 2026 EXPIRATION

SBSI $17.50 Put

SBSI261120P00017500

Latest saved OI2,543Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SBSI $17.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,5431,2710 2026-10-02: 2,543 OI2026-10-05: 2,543 OI2026-10-06: 2,543 OI2026-10-07: 2,543 OI2026-10-08: 2,543 OI2026-10-09: 2,543 OI2026-10-13: 2,543 OI2026-10-14: 2,543 OI2026-10-16: 2,543 OI2026-10-20: 2,543 OI2026-10-23: 2,543 OI Oct 02, 2026Oct 23, 2026

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

SBSI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,5430
Oct 20, 20262,5430
Oct 16, 20262,5430
Oct 14, 20262,5430
Oct 13, 20262,5430
Oct 09, 20262,5430
Oct 08, 20262,5430
Oct 07, 20262,5430
Oct 06, 20262,5430
Oct 05, 20262,5430
Oct 02, 20262,543No prior observation