OITracker Cboe delayed data

Contract OI history

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Jun 17, 2027 EXPIRATION

STLA $8.00 Put

STLA270617P00008000

Latest saved OI5,095Oct 23, 2026
Last change-1,844vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $8.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,1333,5660 2026-10-02: 7,133 OI2026-10-05: 7,133 OI2026-10-06: 7,133 OI2026-10-07: 7,133 OI2026-10-08: 7,133 OI2026-10-09: 7,133 OI2026-10-13: 7,133 OI2026-10-14: 7,124 OI2026-10-15: 7,124 OI2026-10-16: 7,124 OI2026-10-21: 6,939 OI2026-10-23: 5,095 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, 2026Viewing5,095-1,844
Oct 21, 20266,939-185
Oct 16, 20267,1240
Oct 15, 20267,1240
Oct 14, 20267,124-9
Oct 13, 20267,1330
Oct 09, 20267,1330
Oct 08, 20267,1330
Oct 07, 20267,1330
Oct 06, 20267,1330
Oct 05, 20267,1330
Oct 02, 20267,133No prior observation