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Contract OI history

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Jan 21, 2028 EXPIRATION

SG $20.00 Call

SG280121C00020000

Latest saved OI750Oct 23, 2026
Last change-32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SG $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7823910 2026-10-02: 750 OI2026-10-05: 750 OI2026-10-06: 754 OI2026-10-07: 753 OI2026-10-08: 753 OI2026-10-09: 753 OI2026-10-13: 780 OI2026-10-14: 780 OI2026-10-15: 780 OI2026-10-16: 780 OI2026-10-21: 782 OI2026-10-23: 750 OI Oct 02, 2026Oct 23, 2026

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

SG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing750-32
Oct 21, 2026782+2
Oct 16, 20267800
Oct 15, 20267800
Oct 14, 20267800
Oct 13, 2026780+27
Oct 09, 20267530
Oct 08, 20267530
Oct 07, 2026753-1
Oct 06, 2026754+4
Oct 05, 20267500
Oct 02, 2026750No prior observation