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Contract OI history

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Dec 18, 2026 EXPIRATION

VALE $12.00 Put

VALE261218P00012000

Latest saved OI42,023Oct 23, 2026
Last change-1,948vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $12.00 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. 43,97121,9850 2026-10-02: 42,603 OI2026-10-05: 40,832 OI2026-10-06: 40,822 OI2026-10-07: 40,823 OI2026-10-08: 40,823 OI2026-10-09: 40,894 OI2026-10-13: 41,456 OI2026-10-14: 41,456 OI2026-10-15: 41,493 OI2026-10-16: 42,751 OI2026-10-21: 43,971 OI2026-10-23: 42,023 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, 202642,023-1,948
Oct 21, 2026Viewing43,971+1,220
Oct 16, 202642,751+1,258
Oct 15, 202641,493+37
Oct 14, 202641,4560
Oct 13, 202641,456+562
Oct 09, 202640,894+71
Oct 08, 202640,8230
Oct 07, 202640,823+1
Oct 06, 202640,822-10
Oct 05, 202640,832-1,771
Oct 02, 202642,603No prior observation