OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLG $45.00 Put

SLG270115P00045000

Latest saved OI547Oct 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 $45.00 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. 5502750 2026-10-02: 550 OI2026-10-05: 550 OI2026-10-07: 550 OI2026-10-08: 550 OI2026-10-09: 550 OI2026-10-13: 550 OI2026-10-14: 550 OI2026-10-15: 550 OI2026-10-20: 547 OI2026-10-23: 547 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, 2026Viewing5470
Oct 20, 2026547-3
Oct 15, 20265500
Oct 14, 20265500
Oct 13, 20265500
Oct 09, 20265500
Oct 08, 20265500
Oct 07, 20265500
Oct 05, 20265500
Oct 02, 2026550No prior observation