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Contract OI history

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Jan 15, 2027 EXPIRATION

EXK $12.50 Put

EXK270115P00012500

Latest saved OI545Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EXK $12.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5682840 2026-10-02: 568 OI2026-10-05: 567 OI2026-10-06: 567 OI2026-10-07: 567 OI2026-10-08: 567 OI2026-10-09: 566 OI2026-10-13: 556 OI2026-10-14: 556 OI2026-10-15: 556 OI2026-10-16: 550 OI2026-10-21: 545 OI2026-10-23: 545 OI Oct 02, 2026Oct 23, 2026

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

EXK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5450
Oct 21, 2026545-5
Oct 16, 2026550-6
Oct 15, 20265560
Oct 14, 20265560
Oct 13, 2026556-10
Oct 09, 2026566-1
Oct 08, 20265670
Oct 07, 20265670
Oct 06, 20265670
Oct 05, 2026567-1
Oct 02, 2026568No prior observation