OITracker Cboe delayed data

Contract OI history

Back to VALE

Jan 15, 2027 EXPIRATION

VALE $16.00 Put

VALE270115P00016000

Latest saved OI4,327Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $16.00 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. 4,3292,1640 2026-10-02: 4,305 OI2026-10-05: 4,305 OI2026-10-06: 4,306 OI2026-10-07: 4,327 OI2026-10-08: 4,327 OI2026-10-09: 4,327 OI2026-10-13: 4,329 OI2026-10-14: 4,329 OI2026-10-15: 4,329 OI2026-10-16: 4,329 OI2026-10-21: 4,327 OI2026-10-23: 4,327 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, 20264,3270
Oct 21, 2026Viewing4,327-2
Oct 16, 20264,3290
Oct 15, 20264,3290
Oct 14, 20264,3290
Oct 13, 20264,329+2
Oct 09, 20264,3270
Oct 08, 20264,3270
Oct 07, 20264,327+21
Oct 06, 20264,306+1
Oct 05, 20264,3050
Oct 02, 20264,305No prior observation