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Contract OI history

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Oct 30, 2026 EXPIRATION

VALE $12.00 Put

VALE261030P00012000

Latest saved OI2,111Oct 23, 2026
Last change+511vs 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. 2,1111,0550 2026-10-02: 1,491 OI2026-10-05: 1,491 OI2026-10-06: 1,491 OI2026-10-07: 1,490 OI2026-10-08: 1,490 OI2026-10-09: 1,490 OI2026-10-13: 1,490 OI2026-10-14: 1,490 OI2026-10-15: 1,490 OI2026-10-16: 1,490 OI2026-10-21: 1,600 OI2026-10-23: 2,111 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, 2026Viewing2,111+511
Oct 21, 20261,600+110
Oct 16, 20261,4900
Oct 15, 20261,4900
Oct 14, 20261,4900
Oct 13, 20261,4900
Oct 09, 20261,4900
Oct 08, 20261,4900
Oct 07, 20261,490-1
Oct 06, 20261,4910
Oct 05, 20261,4910
Oct 02, 20261,491No prior observation