OITracker Cboe delayed data

Contract OI history

Back to S

Jan 15, 2027 EXPIRATION

S $42.00 Call

S270115C00042000

Latest saved OI4,499Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
S $42.00 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. 5,0162,5080 2026-10-02: 5,016 OI2026-10-05: 5,013 OI2026-10-06: 4,673 OI2026-10-07: 4,672 OI2026-10-08: 4,672 OI2026-10-09: 4,500 OI2026-10-13: 4,499 OI2026-10-14: 4,499 OI2026-10-15: 4,499 OI2026-10-16: 4,499 OI2026-10-21: 4,499 OI2026-10-23: 4,499 OI Oct 02, 2026Oct 23, 2026

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

S contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,4990
Oct 21, 20264,4990
Oct 16, 20264,4990
Oct 15, 20264,4990
Oct 14, 20264,4990
Oct 13, 20264,499-1
Oct 09, 20264,500-172
Oct 08, 20264,6720
Oct 07, 20264,672-1
Oct 06, 20264,673-340
Oct 05, 20265,013-3
Oct 02, 20265,016No prior observation