OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SLG $50.00 Put

SLG261120P00050000

Latest saved OI126Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLG $50.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 126630 2026-10-02: 87 OI2026-10-05: 87 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 106 OI2026-10-13: 107 OI2026-10-14: 108 OI2026-10-15: 122 OI2026-10-20: 126 OI2026-10-23: 126 OI Oct 02, 2026Oct 23, 2026

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

SLG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1260
Oct 20, 2026126+4
Oct 15, 2026122+14
Oct 14, 2026108+1
Oct 13, 2026107+1
Oct 09, 20261060
Oct 08, 20261060
Oct 07, 2026106+19
Oct 05, 2026870
Oct 02, 202687No prior observation