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Contract OI history

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Jan 21, 2028 EXPIRATION

UROY $5.50 Call

UROY280121C00005500

Latest saved OI326Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
UROY $5.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3261630 2026-10-08: 223 OI2026-10-09: 223 OI2026-10-13: 223 OI2026-10-15: 218 OI2026-10-16: 218 OI2026-10-21: 315 OI2026-10-23: 326 OI Oct 08, 2026Oct 23, 2026

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

UROY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing326+11
Oct 21, 2026315+97
Oct 16, 20262180
Oct 15, 2026218-5
Oct 13, 20262230
Oct 09, 20262230
Oct 08, 2026223No prior observation