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Contract OI history

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Dec 18, 2026 EXPIRATION

VALE $10.00 Put

VALE261218P00010000

Latest saved OI28,307Oct 23, 2026
Last change-78vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $10.00 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. 28,48814,2440 2026-10-02: 28,488 OI2026-10-05: 28,488 OI2026-10-06: 28,482 OI2026-10-07: 28,480 OI2026-10-08: 28,480 OI2026-10-09: 28,380 OI2026-10-13: 28,380 OI2026-10-14: 28,380 OI2026-10-15: 28,380 OI2026-10-16: 28,380 OI2026-10-21: 28,385 OI2026-10-23: 28,307 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, 202628,307-78
Oct 21, 2026Viewing28,385+5
Oct 16, 202628,3800
Oct 15, 202628,3800
Oct 14, 202628,3800
Oct 13, 202628,3800
Oct 09, 202628,380-100
Oct 08, 202628,4800
Oct 07, 202628,480-2
Oct 06, 202628,482-6
Oct 05, 202628,4880
Oct 02, 202628,488No prior observation