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Contract OI history

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Mar 19, 2027 EXPIRATION

VALE $12.00 Put

VALE270319P00012000

Latest saved OI10,225Oct 23, 2026
Last change+294vs 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. 10,2255,1120 2026-10-02: 544 OI2026-10-05: 1,103 OI2026-10-06: 3,133 OI2026-10-07: 3,133 OI2026-10-08: 3,133 OI2026-10-09: 5,928 OI2026-10-13: 5,933 OI2026-10-14: 5,933 OI2026-10-15: 5,933 OI2026-10-16: 5,930 OI2026-10-21: 9,931 OI2026-10-23: 10,225 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, 202610,225+294
Oct 21, 2026Viewing9,931+4,001
Oct 16, 20265,930-3
Oct 15, 20265,9330
Oct 14, 20265,9330
Oct 13, 20265,933+5
Oct 09, 20265,928+2,795
Oct 08, 20263,1330
Oct 07, 20263,1330
Oct 06, 20263,133+2,030
Oct 05, 20261,103+559
Oct 02, 2026544No prior observation