OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

STLA $13.00 Call

STLA270115C00013000

Latest saved OI3,843Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $13.00 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. 3,8711,9350 2026-10-02: 3,871 OI2026-10-05: 3,865 OI2026-10-06: 3,865 OI2026-10-07: 3,863 OI2026-10-08: 3,863 OI2026-10-09: 3,863 OI2026-10-13: 3,852 OI2026-10-14: 3,852 OI2026-10-15: 3,852 OI2026-10-16: 3,843 OI2026-10-21: 3,843 OI2026-10-23: 3,843 OI Oct 02, 2026Oct 23, 2026

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

STLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,8430
Oct 21, 20263,8430
Oct 16, 20263,843-9
Oct 15, 20263,8520
Oct 14, 20263,8520
Oct 13, 20263,852-11
Oct 09, 20263,8630
Oct 08, 20263,8630
Oct 07, 20263,863-2
Oct 06, 20263,8650
Oct 05, 20263,865-6
Oct 02, 20263,871No prior observation