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Contract OI history

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Nov 20, 2026 EXPIRATION

XRAY $7.50 Call

XRAY261120C00007500

Latest saved OI64Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XRAY $7.50 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. 64320 2026-10-09: 49 OI2026-10-12: 49 OI2026-10-14: 64 OI2026-10-15: 64 OI2026-10-16: 64 OI2026-10-21: 64 OI2026-10-23: 64 OI Oct 09, 2026Oct 23, 2026

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

XRAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing640
Oct 21, 2026640
Oct 16, 2026640
Oct 15, 2026640
Oct 14, 202664+15
Oct 12, 2026490
Oct 09, 202649No prior observation