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Contract OI history

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Dec 18, 2026 EXPIRATION

MTSI $330.00 Call

MTSI261218C00330000

Latest saved OI336Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MTSI $330.00 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. 3361680 2026-10-09: 93 OI2026-10-13: 94 OI2026-10-14: 94 OI2026-10-15: 94 OI2026-10-16: 336 OI2026-10-21: 336 OI2026-10-23: 336 OI Oct 09, 2026Oct 23, 2026

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

MTSI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3360
Oct 21, 20263360
Oct 16, 2026336+242
Oct 15, 2026940
Oct 14, 2026940
Oct 13, 202694+1
Oct 09, 202693No prior observation