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Contract OI history

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Jan 15, 2027 EXPIRATION

SIG $110.00 Call

SIG270115C00110000

Latest saved OI130Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SIG $110.00 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. 141700 2026-10-02: 124 OI2026-10-06: 124 OI2026-10-07: 124 OI2026-10-08: 124 OI2026-10-13: 120 OI2026-10-14: 128 OI2026-10-15: 141 OI2026-10-16: 140 OI2026-10-20: 130 OI2026-10-23: 130 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, 2026Viewing1300
Oct 20, 2026130-10
Oct 16, 2026140-1
Oct 15, 2026141+13
Oct 14, 2026128+8
Oct 13, 2026120-4
Oct 08, 20261240
Oct 07, 20261240
Oct 06, 20261240
Oct 02, 2026124No prior observation