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Contract OI history

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Jan 15, 2027 EXPIRATION

SQM $65.00 Put

SQM270115P00065000

Latest saved OI1,082Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SQM $65.00 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. 1,0835410 2026-10-02: 1,080 OI2026-10-05: 1,080 OI2026-10-06: 1,080 OI2026-10-07: 1,080 OI2026-10-08: 1,083 OI2026-10-09: 1,083 OI2026-10-13: 1,083 OI2026-10-14: 1,083 OI2026-10-15: 1,083 OI2026-10-20: 1,082 OI2026-10-23: 1,082 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, 20261,0820
Oct 20, 2026Viewing1,082-1
Oct 15, 20261,0830
Oct 14, 20261,0830
Oct 13, 20261,0830
Oct 09, 20261,0830
Oct 08, 20261,083+3
Oct 07, 20261,0800
Oct 06, 20261,0800
Oct 05, 20261,0800
Oct 02, 20261,080No prior observation