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Contract OI history

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Nov 20, 2026 EXPIRATION

SIRI $30.00 Call

SIRI261120C00030000

Latest saved OI1,700Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIRI $30.00 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. 1,8609300 2026-10-09: 1,650 OI2026-10-13: 1,840 OI2026-10-14: 1,840 OI2026-10-15: 1,860 OI2026-10-16: 1,675 OI2026-10-21: 1,696 OI2026-10-23: 1,700 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, 20261,700+4
Oct 21, 2026Viewing1,696+21
Oct 16, 20261,675-185
Oct 15, 20261,860+20
Oct 14, 20261,8400
Oct 13, 20261,840+190
Oct 09, 20261,650No prior observation