OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

S $15.00 Call

S270115C00015000

Latest saved OI13,847Oct 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 $15.00 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. 13,9086,9540 2026-10-02: 13,908 OI2026-10-05: 13,894 OI2026-10-06: 13,867 OI2026-10-07: 13,862 OI2026-10-08: 13,862 OI2026-10-09: 13,857 OI2026-10-13: 13,851 OI2026-10-14: 13,851 OI2026-10-15: 13,850 OI2026-10-16: 13,850 OI2026-10-21: 13,847 OI2026-10-23: 13,847 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, 2026Viewing13,8470
Oct 21, 202613,847-3
Oct 16, 202613,8500
Oct 15, 202613,850-1
Oct 14, 202613,8510
Oct 13, 202613,851-6
Oct 09, 202613,857-5
Oct 08, 202613,8620
Oct 07, 202613,862-5
Oct 06, 202613,867-27
Oct 05, 202613,894-14
Oct 02, 202613,908No prior observation