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Contract OI history

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Jan 15, 2027 EXPIRATION

SSRM $30.00 Call

SSRM270115C00030000

Latest saved OI860Oct 23, 2026
Last change-2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SSRM $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. 8804400 2026-10-09: 880 OI2026-10-13: 880 OI2026-10-14: 860 OI2026-10-16: 860 OI2026-10-20: 862 OI2026-10-23: 860 OI Oct 09, 2026Oct 23, 2026

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

SSRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing860-2
Oct 20, 2026862+2
Oct 16, 20268600
Oct 14, 2026860-20
Oct 13, 20268800
Oct 09, 2026880No prior observation