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Contract OI history

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Mar 19, 2027 EXPIRATION

VALE $18.00 Call

VALE270319C00018000

Latest saved OI620Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $18.00 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. 6353170 2026-10-02: 353 OI2026-10-05: 533 OI2026-10-06: 536 OI2026-10-07: 547 OI2026-10-08: 547 OI2026-10-09: 547 OI2026-10-13: 547 OI2026-10-14: 547 OI2026-10-15: 627 OI2026-10-16: 627 OI2026-10-21: 635 OI2026-10-23: 620 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, 2026620-15
Oct 21, 2026Viewing635+8
Oct 16, 20266270
Oct 15, 2026627+80
Oct 14, 20265470
Oct 13, 20265470
Oct 09, 20265470
Oct 08, 20265470
Oct 07, 2026547+11
Oct 06, 2026536+3
Oct 05, 2026533+180
Oct 02, 2026353No prior observation