TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-13

Archived explainer. For the current picture see today's ALGM page.

Why Is ALLEGRO MICROSYSTEMS (ALGM) Stock Up Today?

By the Top Tier Newswire AI Desk · August 13, 2026 at 12:08 PM ET · reviewed against 1 wire stories

ALLEGRO MICROSYSTEMS (ALGM) is up +7.04% in the latest session. Our newswire has captured 1 story on ALGM across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 61/100).

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Why ALGM stock is up today

Allegro Microsystems (ALGM) rose 7.04% to $45.46 in early trading on the back of a new Buy rating from Benchmark. The analyst firm initiated coverage with a $60 price target citing growth in EV/ADAS, industrial, and data center markets. The stock opened with a 0.6% gap up and climbed steadily through the session before settling near its high.

What Happened

Benchmark’s initiation of coverage with a Buy rating and a $60 price target is the primary driver of the stock’s sharp move. The firm highlighted ALGM’s exposure to expanding markets such as electric vehicles and industrial automation, which are expected to drive long-term growth. This comes after a series of other analysts recently adjusting their price targets, including Mizuho, Morgan Stanley, TD Cowen, and Needham, all of which have maintained positive ratings on the stock. The stock’s upward trajectory was further supported by a strong intraday performance, with the price reaching a session high of $45.67 before closing near that level.

What The Data Shows

The stock’s move is occurring against a backdrop of mixed fundamentals. ALGM has a market cap of $7.9B and trades at a P/E of 531.5, reflecting high expectations. Revenue has grown 24.2% in the trailing twelve months, but net margins remain at a modest 1.5%. The stock has a beta of 1.94, indicating significant volatility relative to the broader market. Intraday volume of 0.6M shares is below the 3-month average, suggesting the move is driven more by institutional or strategic positioning than broad retail participation. The stock has traded between $22.41 and $71.77 over the past 52 weeks.

What To Watch

The stock is currently without scheduled earnings, but coverage breadth remains a key factor to monitor. Analysts have shown a consistent positive bias, though recent insider transactions have included multiple sales by senior executives. Investors should watch for further analyst updates or any corporate developments that could influence the stock’s trajectory.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

ALGM by the numbers

Last: $45.46Session: +7.04%Coverage: 1 stories / 1 sourcesAI sentiment: 61/100 (bullish)Mkt cap: $7.9BP/E: 531.552w: $22.41 to $71.77
ALGM · today's session (5-min) · +5.30% vs prior close · updated 4:09 PM ET
$42.28$44.03$45.78prev close $42.47$44.728:00 AM10:01 AM12:02 PM2:03 PM4:05 PM8:00 AM · $42.718:05 AM · $42.559:25 AM · $43.119:30 AM · $43.589:35 AM · $43.799:40 AM · $42.829:45 AM · $42.999:50 AM · $43.139:55 AM · $43.4010:00 AM · $43.8210:05 AM · $44.4510:10 AM · $44.4310:15 AM · $44.1610:20 AM · $44.3410:25 AM · $44.1510:30 AM · $44.3010:35 AM · $44.2710:40 AM · $44.2310:45 AM · $44.3310:50 AM · $44.5510:55 AM · $44.7311:00 AM · $44.6411:05 AM · $44.8211:10 AM · $45.0111:15 AM · $45.1911:20 AM · $45.5911:25 AM · $45.3011:30 AM · $45.2111:35 AM · $45.1711:40 AM · $45.2411:45 AM · $45.1511:50 AM · $45.2311:55 AM · $45.2312:00 PM · $45.3812:05 PM · $45.2912:10 PM · $45.2612:15 PM · $45.2412:20 PM · $45.5312:25 PM · $45.4612:30 PM · $45.4112:35 PM · $45.2512:40 PM · $45.4112:45 PM · $45.4012:50 PM · $45.4012:55 PM · $45.391:00 PM · $45.391:05 PM · $45.481:10 PM · $45.421:15 PM · $45.561:20 PM · $45.511:25 PM · $45.201:30 PM · $45.161:35 PM · $45.321:40 PM · $45.241:45 PM · $45.271:50 PM · $45.211:55 PM · $45.222:00 PM · $45.012:05 PM · $45.092:10 PM · $44.972:15 PM · $44.752:20 PM · $44.842:25 PM · $44.782:30 PM · $44.782:35 PM · $44.612:40 PM · $44.522:45 PM · $44.712:50 PM · $44.652:55 PM · $44.663:00 PM · $44.593:05 PM · $44.593:10 PM · $44.403:15 PM · $44.393:20 PM · $44.313:25 PM · $44.303:30 PM · $44.273:35 PM · $44.233:40 PM · $44.133:45 PM · $44.193:50 PM · $44.183:55 PM · $44.124:00 PM · $44.134:05 PM · $44.72
AI sentiment, last 36h · averaged over 1 story · 61/100 bullish
AI sentiment 61/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishSeeking Alpha · sentiment 61 · Allegro Microsystems started with Buy rating at BenchmarkSeeking Alpha · 61Allegro Microsystems started with Buy rating at Benchmark
9h agoSeeking AlphaBULLISH 61Analyst

Allegro Microsystems started with Buy rating at Benchmark

Benchmark initiates Allegro Microsystems (ALGM) with a Buy and $60 target on EV/ADAS, industrial and data center growth.

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More on ALGM: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier ALGM move explainers: 2026-08-13