OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

STLA $12.00 Call

STLA270617C00012000

Latest saved OI3,618Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $12.00 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. 3,6251,8120 2026-10-02: 3,625 OI2026-10-05: 3,620 OI2026-10-06: 3,620 OI2026-10-07: 3,620 OI2026-10-08: 3,620 OI2026-10-09: 3,620 OI2026-10-13: 3,620 OI2026-10-14: 3,620 OI2026-10-15: 3,620 OI2026-10-16: 3,620 OI2026-10-21: 3,622 OI2026-10-23: 3,618 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, 2026Viewing3,618-4
Oct 21, 20263,622+2
Oct 16, 20263,6200
Oct 15, 20263,6200
Oct 14, 20263,6200
Oct 13, 20263,6200
Oct 09, 20263,6200
Oct 08, 20263,6200
Oct 07, 20263,6200
Oct 06, 20263,6200
Oct 05, 20263,620-5
Oct 02, 20263,625No prior observation