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Contract OI history

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Dec 18, 2026 EXPIRATION

XMTR $120.00 Call

XMTR261218C00120000

Latest saved OI145Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
XMTR $120.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 147730 2026-10-07: 147 OI2026-10-09: 147 OI2026-10-13: 147 OI2026-10-14: 147 OI2026-10-16: 147 OI2026-10-20: 146 OI2026-10-23: 145 OI Oct 07, 2026Oct 23, 2026

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

XMTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing145-1
Oct 20, 2026146-1
Oct 16, 20261470
Oct 14, 20261470
Oct 13, 20261470
Oct 09, 20261470
Oct 07, 2026147No prior observation