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Contract OI history

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Dec 18, 2026 EXPIRATION

SAM $175.00 Call

SAM261218C00175000

Latest saved OI21Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SAM $175.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 44220 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 44 OI2026-10-07: 42 OI2026-10-08: 41 OI2026-10-09: 35 OI2026-10-13: 34 OI2026-10-14: 34 OI2026-10-15: 34 OI2026-10-16: 22 OI2026-10-21: 21 OI2026-10-23: 21 OI Oct 02, 2026Oct 23, 2026

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

SAM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing210
Oct 21, 202621-1
Oct 16, 202622-12
Oct 15, 2026340
Oct 14, 2026340
Oct 13, 202634-1
Oct 09, 202635-6
Oct 08, 202641-1
Oct 07, 202642-2
Oct 06, 202644+37
Oct 05, 202670
Oct 02, 20267No prior observation