OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SGML $9.00 Call

SGML270115C00009000

Latest saved OI193Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SGML $9.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 193960 2026-10-08: 34 OI2026-10-13: 37 OI2026-10-14: 37 OI2026-10-16: 50 OI2026-10-20: 191 OI2026-10-23: 193 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, 2026Viewing193+2
Oct 20, 2026191+141
Oct 16, 202650+13
Oct 14, 2026370
Oct 13, 202637+3
Oct 08, 202634No prior observation