OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

STWD $13.00 Put

STWD270115P00013000

Latest saved OI1,187Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STWD $13.00 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. 1,6158070 2026-10-02: 1,556 OI2026-10-05: 1,610 OI2026-10-06: 1,615 OI2026-10-07: 1,249 OI2026-10-08: 1,222 OI2026-10-09: 1,216 OI2026-10-13: 1,190 OI2026-10-14: 1,190 OI2026-10-15: 1,186 OI2026-10-16: 1,186 OI2026-10-21: 1,188 OI2026-10-23: 1,187 OI Oct 02, 2026Oct 23, 2026

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

STWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,187-1
Oct 21, 2026Viewing1,188+2
Oct 16, 20261,1860
Oct 15, 20261,186-4
Oct 14, 20261,1900
Oct 13, 20261,190-26
Oct 09, 20261,216-6
Oct 08, 20261,222-27
Oct 07, 20261,249-366
Oct 06, 20261,615+5
Oct 05, 20261,610+54
Oct 02, 20261,556No prior observation