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Contract OI history

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Nov 27, 2026 EXPIRATION

SIG $105.00 Call

SIG261127C00105000

Latest saved OI11Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SIG $105.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1150 2026-10-08: 0 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 10 OI2026-10-16: 10 OI2026-10-20: 10 OI2026-10-23: 11 OI Oct 08, 2026Oct 23, 2026

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

SIG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202611+1
Oct 20, 2026Viewing100
Oct 16, 2026100
Oct 15, 2026100
Oct 14, 2026100
Oct 13, 202610+10
Oct 08, 20260No prior observation