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Contract OI history

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Nov 13, 2026 EXPIRATION

SIG $100.00 Call

SIG261113C00100000

Latest saved OI30Oct 23, 2026
Last change-3vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SIG $100.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 101500 2026-10-02: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-13: 101 OI2026-10-14: 99 OI2026-10-15: 99 OI2026-10-16: 72 OI2026-10-20: 33 OI2026-10-23: 30 OI Oct 02, 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, 202630-3
Oct 20, 2026Viewing33-39
Oct 16, 202672-27
Oct 15, 2026990
Oct 14, 202699-2
Oct 13, 2026101+101
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 02, 20260No prior observation