# Allegro MicroSystems share price today (Allegro MicroSystems, Inc., ALGM)

> Allegro MicroSystems, Inc.'s share price, valuation and earnings point in different directions. The next one or two quarters should make it clearer. ALGM · Technology · Semiconductors · data as of 3 November 2026. Page: https://www.sectoralpha.in/us/stocks/algm

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## Key numbers

- Business trend: Getting worse, from the last 12 quarters
- Price: $33.66 (+12.5% in a year)
- P/E: 202.0×, over 4.6 years
- Revenue (Jun 2026): $259 M (+27.5% on a year ago)
- Profit (Jun 2026): $15.9 M
- Operating margin: 9.8% (+11.1 points on a year ago)
- ROE: −2%, FY26
- ROIC: 6.2%, against a 15.0% cost of capital: −8.8 points

Biggest thing to watch: the price is not yet in a clear uptrend, so timing is the risk more than the business. ## What is the Allegro MicroSystems share price today? Allegro MicroSystems, Inc.'s share price was $33.66 at the close on 3 November 2026. It has been moving sideways for 12 weeks. That is 17.6% below its average price over the last 200 trading days. In the last 52 weeks it traded between $24 and $59, and at that close it sat 27% of the way up from that low. Over the past 13 weeks it has done worse than the S&P 500, and it has been behind for 15 weeks running. Over the last 6 years the share price moved +84% while the S&P 500 moved +131%, so it is behind the index over that whole period. It was last ahead over 13 weeks in the week of 24 July 2026. The chart above shows the 13-week comparison for every week. This page treats a rise as over when the price closes below its 200-day average on two Fridays in a row. ## What dividend does Allegro MicroSystems pay? Allegro MicroSystems, Inc. pays no dividend. In the last 12 reported quarters it declared no dividend per share, so there is no payout history to chart and no yield to show. Companies like this usually keep their earnings in the business, so the cash-flow sections show where that cash goes. ## Which stock lists is Allegro MicroSystems on? Allegro MicroSystems is on one of our US lists: US tech stocks. [US tech stocks](https://www.sectoralpha.in/us-tech-stocks)

## Is Allegro MicroSystems profitable? Allegro MicroSystems, Inc. earned $15.9 M of net profit in the Jun 2026 quarter. The full FY26 year was a loss of $14.9 M. That is 6.1% of the quarter's revenue. The same quarter a year earlier lost $13.2 M. 7 of the last 12 reported quarters were loss-making. ## How much revenue does Allegro MicroSystems make, and is it growing? Allegro MicroSystems, Inc. reported $259 M of revenue in the Jun 2026 quarter, +27.5% on the same quarter a year earlier. That is the 5th quarter in a row with growth on the year before. Over 4 years it has grown 3.7% a year on average. The last full year, FY26, came in at $890 M. The last four reported quarters add to $946 M. FY26 revenue was $890 M, +22.8% on the year before. Recent pace: the last four quarters grew +24.2% on average, against 3.7% a year over the longer run, so this year is growing faster than its own long-run rate. Is growth speeding up? Revenue over the last 12 months grew +24.2%, against +0.4% a year over the last 8 quarters (accelerating). ## How much of every $100 of sales does Allegro MicroSystems keep? Allegro MicroSystems, Inc.'s operating margin was 9.8% in the Jun 2026 quarter, 11.1 percentage points higher than the same quarter a year ago. Across 5 years it has been between −1.8% and 20.9%. The latest quarter is within that range. Why the margin moved: operating margin changed +11.1 percentage points on the year while gross margin changed +3.6 points. So the gain came mostly from costs below the gross margin, such as staff and overheads, measured against sales. ## Is Allegro MicroSystems' profit turning into cash? Over the last 3 years, 116% of Allegro MicroSystems, Inc.'s reported profit came in as cash from its operations, so the profit is backed by cash. In FY26 it brought in $163 M of operating cash against −$14.9 M of profit. After $38.2 M of spending on assets, $125 M was left over as free cash. Cash-flow figures here are yearly, because quarterly cash statements are not published, so this section changes once a year. Why: the cash figure is clear, but the day counts behind it are not in our data, so we show it without guessing the reason. What to look at next: the main use of cash is spending on assets. The next section checks what that spending is building. ## Where does Allegro MicroSystems' cash go? Allegro MicroSystems, Inc. does not report the customer, stock and supplier day counts a cash cycle needs, so this section looks at its spending on assets instead. It spent $203 M on assets over the last 3 years. Averaged over those years that is 7.6% of FY26 revenue a year. Nothing is estimated in place of the missing day counts, so no cash-cycle chart is drawn. Spending on assets: $203 M over the last 3 years. In short: the cash is going into new capacity, not getting stuck in the daily cycle. The question is whether the new capacity earns. ## What is Allegro MicroSystems' P/E ratio, and how does it compare with its own history? Allegro MicroSystems, Inc.'s P/E is 202.0×, with too little history to compare. This compares the share price with the company’s own past. It does not say what the business is worth. Where the price move came from: over 3 years the price moved +8.9% a year; about −64.1% a year came from earnings growth and about +73.0 percentage points from the multiple (the market paying more). The split is approximate (price return minus earnings growth). It shows how much of the move came from the market paying a different multiple. In short: there is too little history to say whether the multiple is high or low for this company, so the earnings trend underneath matters more than the multiple. ## Is the Allegro MicroSystems business getting better or worse? Allegro MicroSystems, Inc.'s business is getting worse. Profit and EPS growth are shrinking: profit growth is −192.4% in the latest quarter, against +111.8% at its best in 12 quarters, with ROCE rising at 5.2%. This is based on 12 quarters of 4 measures. Why it matters: falling lines mean any ratio below that looks low should be read with that direction in mind. ## How much does Allegro MicroSystems earn on its capital? Allegro MicroSystems, Inc. earned a ROE of −2% in FY26. That is up from a low of −8% in FY25. Its return on capital used (ROIC) is 8.8 percentage points below its cost of capital, so growth here does not yet pay for the capital it uses. It comes from a −1.7% net margin and 0.63× asset turnover (sales divided by assets). Why the return is what it is (FY26): a −1.7% net margin × 0.63× asset turnover × 1.48× leverage (assets divided by equity) ≈ −1.6% on equity. The margin does its share; borrowing plays a small part, so this return is earned, not borrowed. The key test, return on capital used minus the cost of capital: 6.2% − 15.0% = −8.8 percentage points. The 15.0% is an estimate of this company's own cost of capital. Read the sign and size of the gap, not the decimals. Negative: growth at these returns loses value until returns improve. The 6.2% ROIC above is the latest reading, as reported. The yearly chart below shows FY26 at 3.4%, and the quarterly chart works out each 12-month window from the quarterly figures, so the readings differ by date, not by method. ## Does Allegro MicroSystems have too much debt? Allegro MicroSystems, Inc. has total debt of $304 M against shareholder equity of $966 M as of Jun 2026, so its debt is 0.31× its equity. Year by year, that ratio went from 0.06 in FY22 to 0.32 in FY26. Keep that borrowing in mind when reading the returns on this page. ## What is the Allegro MicroSystems shareholding pattern? 8.3% of Allegro MicroSystems, Inc.'s tradable shares are in short positions, which are bets that the price will fall, so some traders are betting against it. At normal trading volumes, closing those positions would take about 3.7 days. US companies do not publish a quarter-by-quarter list of owners, so this page uses short interest instead. It is a single reading at one point in time; we do not have its history. Why it is at this level: the figure does not say who holds the short positions or why, so we show the level without guessing the story. ## How far is Allegro MicroSystems from balance-sheet trouble? For Allegro MicroSystems, Inc., the Z-score is 10.69. A Z-score above about 3 is safe and below about 1.8 signals danger, so this is well clear of danger. It estimates how far the balance sheet is from trouble; it is not a forecast of failure. Why it matters: a Z-score of 10.69 is well clear of the danger zone, so the balance sheet is not the risk here. ## How does Allegro MicroSystems rank in its industry? There is no score against its industry: Allegro MicroSystems, Inc. is not among the largest members shown in this industry comparison for Semiconductors. The score ranks a company within its industry: each measure is scored against the other members. Without that group there is no score, so none is shown. ## Which companies is Allegro MicroSystems compared with? No sector comparison is shown here, not among the largest members shown in this industry comparison. ## Which companies are close to Allegro MicroSystems in size? Allegro MicroSystems is the 32nd largest of 59 Semiconductors companies on Sector Alpha by market value (scores of 3 November 2026). Just above it: Rambus Inc., Silicon Laboratories Inc. and Silicon Motion Technology Corporation. Just below it: MaxLinear, Inc., Impinj, Inc. and Cirrus Logic, Inc. ### Semiconductors companies close in size

1. [Rambus Inc.](https://www.sectoralpha.in/us/stocks/rmbs) $9.4 billion
2. [Silicon Laboratories Inc.](https://www.sectoralpha.in/us/stocks/slab) $7.4 billion
3. [Silicon Motion Technology Corporation](https://www.sectoralpha.in/us/stocks/simo) $6.8 billion
4. Allegro MicroSystems, Inc. $6.3 billion
5. [MaxLinear, Inc.](https://www.sectoralpha.in/us/stocks/mxl) $5.8 billion
6. [Impinj, Inc.](https://www.sectoralpha.in/us/stocks/pi) $5.7 billion
7. [Cirrus Logic, Inc.](https://www.sectoralpha.in/us/stocks/crus) $5.6 billion

[All 59 Semiconductors companies, largest first](https://www.sectoralpha.in/us/sectors/semiconductors#all-companies)

### Companies close in size in other industries

1. [Sensata Technologies Holding plc](https://www.sectoralpha.in/us/stocks/st) $6 billion · Scientific & Technical Instruments
2. [Eagle Materials Inc.](https://www.sectoralpha.in/us/stocks/exp) $6 billion · Building Materials
3. Allegro MicroSystems, Inc. $6 billion
4. [GXO Logistics, Inc.](https://www.sectoralpha.in/us/stocks/gxo) $6 billion · Integrated Freight & Logistics
5. [GRAIL, Inc.](https://www.sectoralpha.in/us/stocks/gral) $6 billion · Diagnostics & Research

## What else do people ask about Allegro MicroSystems? ### What were Allegro MicroSystems's latest quarterly results? Allegro MicroSystems, Inc. reported revenue of $259 M and net profit of $15.9 M for the Jun 2026 quarter. Earnings per share were $0.08. The operating margin was 9.8%, 11.1 percentage points higher than a year earlier (as of 3 November 2026). ### What is Allegro MicroSystems's market cap? Allegro MicroSystems, Inc.'s market capitalisation is $6.3 B at a stock price of $33.66. Market cap is the share price times the number of shares, so it changes whenever the price moves (as of 3 November 2026). ### How is Allegro MicroSystems performing? Allegro MicroSystems, Inc.'s share price has been moving sideways for 12 weeks. Over the past 13 weeks it has done worse than the S&P 500, for 15 weeks running. This describes what the data did, not a rating (as of 3 November 2026). ### Will Allegro MicroSystems's stock price go up? This page does not forecast Allegro MicroSystems, Inc.'s stock price. What it shows instead: the stock price is $33.66, and it has been moving sideways for 12 weeks. Nobody can reliably say which way a price will move, and this site does not try (as of 3 November 2026). ### Does Allegro MicroSystems have too much debt? No, Allegro MicroSystems, Inc. has little debt: its debt is 0.30× its equity. A year-by-year history of its borrowings is not in our data, so this uses the latest reading. So the returns on this page come from the business, not borrowed money (as of 3 November 2026). ### Is Allegro MicroSystems's profit real cash? Yes, over the last 3 years, 116% of Allegro MicroSystems, Inc.'s reported profit came in as cash from operations. The latest year was lower at -1095%, so the trend is worth watching. In FY26, operating cash was $163 M against reported profit of −$14.9 M. Most of that cash then goes into building new capacity. These are yearly figures (as of 3 November 2026). ### Where is Allegro MicroSystems in its business cycle? Allegro MicroSystems, Inc.'s FY26 operating margin was 4.3%, against a 5-year range of −1.8% to 20.9%: the middle of its own range, neither a peak nor a low. The latest quarter was 9.8%. Comparing margins with a company's own long history is a good way to see where it is in its cycle (as of 3 November 2026). ### What could break the Allegro MicroSystems story? Biggest thing to watch: the price is not yet in a clear uptrend, so timing is the risk more than the business. On price, this page treats a rise as over when the share price closes below its 200-day average on two Fridays in a row (as of 3 November 2026). ### Is Allegro MicroSystems a stock worth studying right now? What the numbers show: Allegro MicroSystems, Inc.'s share price, valuation and earnings point in different directions. The next one or two quarters should make it clearer. The main open question: the next one or two quarters of results. Every number on this page is worked out by code from the published figures, with no forecasts and no price opinions (as of 3 November 2026). ## Lists

- US tech stocks: https://www.sectoralpha.in/us-tech-stocks

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