What Happened?
Shares of chip designer Allegro MicroSystems (NASDAQ: ALGM) fell 8.3% in the afternoon session after the company was caught in a broader sell-off among semiconductor stocks as investors took profits following a record-breaking first half for the sector.
The downturn was widespread across the chip industry, which had seen the VanEck Semiconductor ETF gain 82% in the first six months of 2026. Investors appeared to use the start of the second half of the year to lock in some of those substantial gains.
The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks. Is now the time to buy Allegro MicroSystems? Access our full analysis report here, it’s free.
What Is The Market Telling Us
Allegro MicroSystems’s shares are extremely volatile and have had 35 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.
The previous big move we wrote about was 1 day ago when the stock gained 5.7% on the news that analysts at Mizuho and TD Cowen raised their price targets on the company's stock.
Mizuho increased its price target to $67 from $54, while TD Cowen lifted its target to $70 from $55. Both firms cited stronger demand for power semiconductors, particularly from AI data centers and the automotive sector, as key drivers for their optimism.
Analysts noted that the resolution of customer de-stocking issues was another positive factor. The increased targets reflect a more positive view of Allegro's future performance, driven by what analysts see as strong, long-term demand trends in its key markets.
Allegro MicroSystems is up 139% since the beginning of the year, and at $64.33 per share, it has set a new 52-week high. Investors who bought $1,000 worth of Allegro MicroSystems’s shares 5 years ago would now be looking at an investment worth $2,351.
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