OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SGML $12.00 Put

SGML261120P00012000

Latest saved OI54Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SGML $12.00 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. 54270 2026-10-08: 6 OI2026-10-13: 6 OI2026-10-14: 43 OI2026-10-16: 53 OI2026-10-20: 54 OI2026-10-23: 54 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, 2026Viewing540
Oct 20, 202654+1
Oct 16, 202653+10
Oct 14, 202643+37
Oct 13, 202660
Oct 08, 20266No prior observation