OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SGML $7.00 Put

SGML261120P00007000

Latest saved OI392Oct 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 $7.00 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. 3921960 2026-10-08: 188 OI2026-10-13: 251 OI2026-10-14: 292 OI2026-10-16: 292 OI2026-10-20: 390 OI2026-10-23: 392 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, 2026Viewing392+2
Oct 20, 2026390+98
Oct 16, 20262920
Oct 14, 2026292+41
Oct 13, 2026251+63
Oct 08, 2026188No prior observation