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Contract OI history

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Nov 20, 2026 EXPIRATION

USAR $16.00 Call

USAR261120C00016000

Latest saved OI1,916Oct 23, 2026
Last change+405vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
USAR $16.00 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. 1,9169580 2026-10-09: 1,090 OI2026-10-13: 1,387 OI2026-10-14: 1,387 OI2026-10-15: 1,284 OI2026-10-16: 1,247 OI2026-10-21: 1,511 OI2026-10-23: 1,916 OI Oct 09, 2026Oct 23, 2026

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

USAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,916+405
Oct 21, 20261,511+264
Oct 16, 20261,247-37
Oct 15, 20261,284-103
Oct 14, 20261,3870
Oct 13, 20261,387+297
Oct 09, 20261,090No prior observation