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Contract OI history

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Nov 20, 2026 EXPIRATION

MPWR $1420.00 Call

MPWR261120C01420000

Latest saved OI299Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MPWR $1420.00 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. 2991490 2026-10-09: 17 OI2026-10-13: 274 OI2026-10-14: 274 OI2026-10-15: 274 OI2026-10-16: 274 OI2026-10-21: 291 OI2026-10-23: 299 OI Oct 09, 2026Oct 23, 2026

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

MPWR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing299+8
Oct 21, 2026291+17
Oct 16, 20262740
Oct 15, 20262740
Oct 14, 20262740
Oct 13, 2026274+257
Oct 09, 202617No prior observation