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Contract OI history

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Nov 20, 2026 EXPIRATION

SIRI $29.00 Call

SIRI261120C00029000

Latest saved OI1,150Oct 23, 2026
Last change+453vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIRI $29.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1505750 2026-10-09: 589 OI2026-10-13: 629 OI2026-10-14: 629 OI2026-10-15: 630 OI2026-10-16: 659 OI2026-10-21: 697 OI2026-10-23: 1,150 OI Oct 09, 2026Oct 23, 2026

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

SIRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,150+453
Oct 21, 2026Viewing697+38
Oct 16, 2026659+29
Oct 15, 2026630+1
Oct 14, 20266290
Oct 13, 2026629+40
Oct 09, 2026589No prior observation