OITracker Cboe delayed data

Contract OI history

Back to VALE

Oct 30, 2026 EXPIRATION

VALE $16.00 Call

VALE261030C00016000

Latest saved OI343Oct 23, 2026
Last change-65vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VALE $16.00 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. 4102050 2026-10-02: 208 OI2026-10-05: 217 OI2026-10-06: 363 OI2026-10-07: 362 OI2026-10-08: 362 OI2026-10-09: 362 OI2026-10-13: 410 OI2026-10-14: 410 OI2026-10-15: 400 OI2026-10-16: 400 OI2026-10-21: 408 OI2026-10-23: 343 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, 2026343-65
Oct 21, 2026Viewing408+8
Oct 16, 20264000
Oct 15, 2026400-10
Oct 14, 20264100
Oct 13, 2026410+48
Oct 09, 20263620
Oct 08, 20263620
Oct 07, 2026362-1
Oct 06, 2026363+146
Oct 05, 2026217+9
Oct 02, 2026208No prior observation