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Contract OI history

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Jan 15, 2027 EXPIRATION

SQM $75.00 Call

SQM270115C00075000

Latest saved OI57Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SQM $75.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 57280 2026-10-02: 54 OI2026-10-05: 54 OI2026-10-06: 54 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 54 OI2026-10-13: 54 OI2026-10-14: 55 OI2026-10-15: 55 OI2026-10-20: 56 OI2026-10-23: 57 OI Oct 02, 2026Oct 23, 2026

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

SQM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202657+1
Oct 20, 2026Viewing56+1
Oct 15, 2026550
Oct 14, 202655+1
Oct 13, 2026540
Oct 09, 2026540
Oct 08, 2026540
Oct 07, 2026540
Oct 06, 2026540
Oct 05, 2026540
Oct 02, 202654No prior observation