OITracker Cboe delayed data

Contract OI history

Back to SGML

Apr 16, 2027 EXPIRATION

SGML $8.00 Put

SGML270416P00008000

Latest saved OI172Oct 23, 2026
Last change+51vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SGML $8.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 172860 2026-10-08: 75 OI2026-10-13: 75 OI2026-10-14: 75 OI2026-10-16: 75 OI2026-10-20: 121 OI2026-10-23: 172 OI Oct 08, 2026Oct 23, 2026

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

SGML contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing172+51
Oct 20, 2026121+46
Oct 16, 2026750
Oct 14, 2026750
Oct 13, 2026750
Oct 08, 202675No prior observation