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Contract OI history

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Nov 13, 2026 EXPIRATION

VALE $12.50 Put

VALE261113P00012500

Latest saved OI950Oct 23, 2026
Last change+49vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $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. 9504750 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 14 OI2026-10-14: 14 OI2026-10-15: 39 OI2026-10-16: 41 OI2026-10-21: 901 OI2026-10-23: 950 OI Oct 02, 2026Oct 23, 2026

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

VALE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026950+49
Oct 21, 2026Viewing901+860
Oct 16, 202641+2
Oct 15, 202639+25
Oct 14, 2026140
Oct 13, 202614+14
Oct 09, 202600
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation