OITracker Cboe delayed data

Contract OI history

Back to VALE

Jan 21, 2028 EXPIRATION

VALE $8.00 Put

VALE280121P00008000

Latest saved OI2,107Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $8.00 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. 2,1071,0530 2026-10-02: 2,098 OI2026-10-05: 2,098 OI2026-10-06: 2,098 OI2026-10-07: 2,099 OI2026-10-08: 2,099 OI2026-10-09: 2,099 OI2026-10-13: 2,099 OI2026-10-14: 2,099 OI2026-10-15: 2,099 OI2026-10-16: 2,101 OI2026-10-21: 2,101 OI2026-10-23: 2,107 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, 20262,107+6
Oct 21, 2026Viewing2,1010
Oct 16, 20262,101+2
Oct 15, 20262,0990
Oct 14, 20262,0990
Oct 13, 20262,0990
Oct 09, 20262,0990
Oct 08, 20262,0990
Oct 07, 20262,099+1
Oct 06, 20262,0980
Oct 05, 20262,0980
Oct 02, 20262,098No prior observation