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Contract OI history

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Jan 21, 2028 EXPIRATION

SQM $60.00 Put

SQM280121P00060000

Latest saved OI1,338Oct 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 $60.00 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. 1,3386690 2026-10-02: 58 OI2026-10-05: 58 OI2026-10-06: 58 OI2026-10-07: 1,338 OI2026-10-08: 1,338 OI2026-10-09: 1,338 OI2026-10-13: 1,338 OI2026-10-14: 1,338 OI2026-10-15: 1,338 OI2026-10-20: 1,338 OI2026-10-23: 1,338 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, 20261,3380
Oct 20, 2026Viewing1,3380
Oct 15, 20261,3380
Oct 14, 20261,3380
Oct 13, 20261,3380
Oct 09, 20261,3380
Oct 08, 20261,3380
Oct 07, 20261,338+1,280
Oct 06, 2026580
Oct 05, 2026580
Oct 02, 202658No prior observation