OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

STLA $6.00 Put

STLA270319P00006000

Latest saved OI1,656Oct 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 $6.00 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. 1,6638310 2026-10-02: 1,661 OI2026-10-05: 1,661 OI2026-10-06: 1,661 OI2026-10-07: 1,661 OI2026-10-08: 1,661 OI2026-10-09: 1,661 OI2026-10-13: 1,663 OI2026-10-14: 1,663 OI2026-10-15: 1,663 OI2026-10-16: 1,656 OI2026-10-21: 1,656 OI2026-10-23: 1,656 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, 2026Viewing1,6560
Oct 21, 20261,6560
Oct 16, 20261,656-7
Oct 15, 20261,6630
Oct 14, 20261,6630
Oct 13, 20261,663+2
Oct 09, 20261,6610
Oct 08, 20261,6610
Oct 07, 20261,6610
Oct 06, 20261,6610
Oct 05, 20261,6610
Oct 02, 20261,661No prior observation