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Contract OI history

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Mar 19, 2027 EXPIRATION

VALE $12.00 Call

VALE270319C00012000

Latest saved OI216Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $12.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2161080 2026-10-02: 209 OI2026-10-05: 209 OI2026-10-06: 209 OI2026-10-07: 209 OI2026-10-08: 209 OI2026-10-09: 210 OI2026-10-13: 213 OI2026-10-14: 213 OI2026-10-15: 213 OI2026-10-16: 213 OI2026-10-21: 214 OI2026-10-23: 216 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, 2026216+2
Oct 21, 2026Viewing214+1
Oct 16, 20262130
Oct 15, 20262130
Oct 14, 20262130
Oct 13, 2026213+3
Oct 09, 2026210+1
Oct 08, 20262090
Oct 07, 20262090
Oct 06, 20262090
Oct 05, 20262090
Oct 02, 2026209No prior observation