OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

STLA $7.00 Put

STLA270115P00007000

Latest saved OI2,639Oct 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 $7.00 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. 3,0521,5260 2026-10-02: 3,049 OI2026-10-05: 3,049 OI2026-10-06: 3,049 OI2026-10-07: 3,049 OI2026-10-08: 3,049 OI2026-10-09: 3,049 OI2026-10-13: 3,051 OI2026-10-14: 3,052 OI2026-10-15: 2,639 OI2026-10-16: 2,639 OI2026-10-21: 2,639 OI2026-10-23: 2,639 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, 2026Viewing2,6390
Oct 21, 20262,6390
Oct 16, 20262,6390
Oct 15, 20262,639-413
Oct 14, 20263,052+1
Oct 13, 20263,051+2
Oct 09, 20263,0490
Oct 08, 20263,0490
Oct 07, 20263,0490
Oct 06, 20263,0490
Oct 05, 20263,0490
Oct 02, 20263,049No prior observation