OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SGML $22.00 Call

SGML270115C00022000

Latest saved OI243Oct 23, 2026
Last change-3vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SGML $22.00 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. 2461230 2026-10-08: 151 OI2026-10-13: 151 OI2026-10-14: 151 OI2026-10-16: 151 OI2026-10-20: 246 OI2026-10-23: 243 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, 2026Viewing243-3
Oct 20, 2026246+95
Oct 16, 20261510
Oct 14, 20261510
Oct 13, 20261510
Oct 08, 2026151No prior observation