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Contract OI history

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Nov 20, 2026 EXPIRATION

EXK $12.50 Put

EXK261120P00012500

Latest saved OI44Oct 23, 2026
Last change-98vs 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. 156780 2026-10-02: 156 OI2026-10-05: 156 OI2026-10-06: 156 OI2026-10-07: 156 OI2026-10-08: 156 OI2026-10-09: 156 OI2026-10-13: 155 OI2026-10-14: 140 OI2026-10-15: 140 OI2026-10-16: 140 OI2026-10-21: 142 OI2026-10-23: 44 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, 2026Viewing44-98
Oct 21, 2026142+2
Oct 16, 20261400
Oct 15, 20261400
Oct 14, 2026140-15
Oct 13, 2026155-1
Oct 09, 20261560
Oct 08, 20261560
Oct 07, 20261560
Oct 06, 20261560
Oct 05, 20261560
Oct 02, 2026156No prior observation