OITracker Cboe delayed data

Contract OI history

Back to CENX

Nov 20, 2026 EXPIRATION

CENX $60.00 Call

CENX261120C00060000

Latest saved OI385Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CENX $60.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3921960 2026-10-08: 390 OI2026-10-09: 392 OI2026-10-13: 391 OI2026-10-14: 391 OI2026-10-16: 386 OI2026-10-21: 385 OI2026-10-23: 385 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CENX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3850
Oct 21, 2026385-1
Oct 16, 2026386-5
Oct 14, 20263910
Oct 13, 2026391-1
Oct 09, 2026392+2
Oct 08, 2026390No prior observation