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Contract OI history

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Oct 30, 2026 EXPIRATION

VALE $15.50 Call

VALE261030C00015500

Latest saved OI575Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $15.50 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. 5772880 2026-10-02: 82 OI2026-10-05: 82 OI2026-10-06: 569 OI2026-10-07: 577 OI2026-10-08: 577 OI2026-10-09: 574 OI2026-10-13: 575 OI2026-10-14: 575 OI2026-10-15: 575 OI2026-10-16: 575 OI2026-10-21: 576 OI2026-10-23: 575 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, 2026575-1
Oct 21, 2026Viewing576+1
Oct 16, 20265750
Oct 15, 20265750
Oct 14, 20265750
Oct 13, 2026575+1
Oct 09, 2026574-3
Oct 08, 20265770
Oct 07, 2026577+8
Oct 06, 2026569+487
Oct 05, 2026820
Oct 02, 202682No prior observation