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Contract OI history

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Jan 21, 2028 EXPIRATION

SIRI $15.00 Call

SIRI280121C00015000

Latest saved OI186Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIRI $15.00 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. 186930 2026-10-09: 186 OI2026-10-13: 186 OI2026-10-14: 186 OI2026-10-15: 186 OI2026-10-16: 186 OI2026-10-21: 186 OI2026-10-23: 186 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, 20261860
Oct 21, 2026Viewing1860
Oct 16, 20261860
Oct 15, 20261860
Oct 14, 20261860
Oct 13, 20261860
Oct 09, 2026186No prior observation