Monolithic Power Systems Shares Rise Nearly 17% on Monday

Enna Lee

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Monolithic Power Systems Shares Rise Nearly 17% on Monday

The gain followed a 5% advance Friday and was the stock’s fifth increase in seven trading sessions.

By Enna Lee

Published Nov 9, 2026, 4:03 PM EST

A brushed-metal bar rises sharply across a matte cream surface / TokenPost.ai

Monolithic Power Systems, Inc. (MPWR) shares rose nearly 17% Monday, adding $191.49 and extending a run of gains that included an advance in the previous session.

The stock gained 5% Friday. Monday’s move was its fifth gain in seven trading sessions.

Enna Lee

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Enna Lee reports on investing and digital-asset markets for TokenPost. Send corrections or tips to info@tokenpost.com.