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Contract OI history

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Nov 20, 2026 EXPIRATION

MTRX $15.00 Call

MTRX261120C00015000

Latest saved OI715Oct 23, 2026
Last change+100vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MTRX $15.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7153570 2026-10-09: 516 OI2026-10-13: 515 OI2026-10-14: 515 OI2026-10-16: 515 OI2026-10-20: 615 OI2026-10-23: 715 OI Oct 09, 2026Oct 23, 2026

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

MTRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026715+100
Oct 20, 2026Viewing615+100
Oct 16, 20265150
Oct 14, 20265150
Oct 13, 2026515-1
Oct 09, 2026516No prior observation