- ISIN
- US01749D1054
- CUSIP
- 01749D105
- Sector
- Technology
- Industry
- Semiconductors
- IPO Date
- Oct 29, 2020
Highlights
- Market Cap
- $10.29B
- Enterprise Value
- $10.41B
- EPS (TTM)
- -$0.08
- Total Revenue (TTM)
- $890.10M
- Gross Profit (TTM)
- $411.97M
- EBITDA (TTM)
- $60.02M
- Year Range
- $22.41 - $61.68
- Target Price
- $47.67
- ROA (TTM)
- -1.05%
- ROE (TTM)
- -1.56%
Share Price Chart
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Performance
ALGM Performance Chart
Allegro MicroSystems, Inc. (ALGM) is up 110.5% since the beginning of the year. At $56 per share, ALGM is trading 10.0% below its 52-week high of $62. Investors who bought $1,000 worth of ALGM shares 5 years ago would now be looking at an investment worth $2,025.
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Returns By Period
Allegro MicroSystems, Inc. (ALGM) has returned 110.46% so far this year and 74.15% over the past 12 months.
Allegro MicroSystems, Inc.
- 1D
- -9.84%
- 1M
- 20.83%
- YTD
- 110.46%
- 6M
- 102.26%
- 1Y
- 74.15%
- 3Y*
- 10.41%
- 5Y*
- 15.15%
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- -1.44%
- 1M
- -1.45%
- YTD
- 7.60%
- 6M
- 6.59%
- 1Y
- 22.24%
- 3Y*
- 19.20%
- 5Y*
- 11.54%
- 10Y*
- 13.71%
ALGM Monthly Returns History
Based on dividend-adjusted daily data since Oct 29, 2020, ALGM's average daily return is +0.13%, while the average monthly return is +2.69%. At this rate, an investment would double in approximately 2.2 years.
Historically, 52% of months were positive and 48% were negative. The best month was Apr 2026 with a return of +53.8%, while the worst month was Aug 2023 at -25.9%. The longest winning streak lasted 3 consecutive months, and the longest losing streak was 3 months.
On a daily basis, ALGM closed higher 50% of trading days. The best single day was Apr 9, 2025 with a return of +22.7%, while the worst single day was Nov 10, 2020 at -16.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 39.92% | -1.19% | -13.55% | 53.82% | -1.30% | 15.98% | 110.46% | ||||||
| 2025 | 10.20% | -7.43% | 12.69% | -24.11% | 32.93% | 34.87% | -8.13% | -1.78% | -5.35% | 2.47% | -10.80% | -1.16% | 20.68% |
| 2024 | -14.30% | 21.40% | -14.39% | 10.13% | 1.52% | -6.30% | -14.87% | 2.04% | -5.01% | -10.56% | 4.27% | 0.60% | -27.78% |
| 2023 | 27.15% | 14.44% | 9.87% | -25.46% | 9.95% | 14.77% | 14.33% | -25.89% | -16.50% | -18.72% | 4.85% | 11.20% | 0.83% |
| 2022 | -21.56% | 1.02% | -0.94% | -14.40% | 5.92% | -19.65% | 20.01% | -6.08% | -6.30% | 16.29% | 22.55% | -3.60% | -17.03% |
| 2021 | 4.73% | -6.38% | -3.02% | -2.64% | 6.20% | 5.68% | -1.05% | 9.63% | 6.36% | 4.38% | -6.38% | 15.85% | 35.71% |
Benchmark Metrics
Allegro MicroSystems, Inc. has an annualized alpha of 2.91%, beta of 1.86, and R2 of 0.35 versus S&P 500 Index. Calculated based on daily prices since October 29, 2020.
- This stock captured 178.42% of S&P 500 Index gains and 152.78% of its losses - amplifying both gains and losses, but participating more in upside than downside.
- R2 of 0.35 means the benchmark explains less than half of this stock's behavior - treat beta with caution or consider switching to a more representative benchmark.
- Alpha
- 2.91%
- Beta
- 1.86
- R²
- 0.35
- Upside Capture
- 178.42%
- Downside Capture
- 152.78%
Return for Risk
Risk / Return Rank
ALGM ranks 75 for risk / return — better than 75% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Allegro MicroSystems, Inc. (ALGM) and compare them to S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| ALGM | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.48 | ||
| Sortino ratioReturn per unit of downside risk | -0.43 | ||
| Omega ratioGain probability vs. loss probability | 1.24 | 1.32 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 1.90 | 2.46 | -0.56 |
| Martin ratioReturn relative to average drawdown | 3.97 | 10.92 | -6.94 |
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Allegro MicroSystems, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Allegro MicroSystems, Inc. was 68.65%, occurring on Apr 21, 2025. Recovery took 281 trading sessions.
The current Allegro MicroSystems, Inc. drawdown is 9.84%.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
2025 selloff2025 | -68.65%Apr 2025 | 1y 9mo | 1y 1mo | 2y 10moJul 2023 - Jun 2026 |
Bear market2022 | -46.16%Jul 2022 | 9mo 22d | 7mo | 1y 4moSep 2021 - Jan 2023 |
2021 bear market2021 | -32.96%May 2021 | 3mo 20d | 4mo 6d | 7mo 26dJan 2021 - Sep 2021 |
2023 bear market2023 | -25.90%Apr 2023 | 24d | 2mo 17d | 3mo 11dApr 2023 - Jul 2023 |
2020 bear market2020 | -20.59%Nov 2020 | 3d | 20d | 23dNov 2020 - Dec 2020 |
Drawdown Indicators
| ALGM | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -68.65% | -56.78% | -11.87% |
Max Drawdown (1Y)Largest decline over 1 year | -39.22% | -9.10% | -30.12% |
Max Drawdown (3Y)Largest decline over 3 years | -68.65% | -18.90% | -49.75% |
Max Drawdown (5Y)Largest decline over 5 years | -68.65% | -25.43% | -43.22% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -9.84% | -3.21% | -6.63% |
Average DrawdownAverage peak-to-trough decline | -31.75% | -10.71% | -21.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.72% | 2.04% | +16.68% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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Financials
Financial Performance
The chart below illustrates the trends in the financial health of Allegro MicroSystems, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.
Valuation
The Valuation section provides an overview of how Allegro MicroSystems, Inc. is priced in the market compared to other companies in the Semiconductors industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.
PS Ratio
This chart shows the Price-to-Sales (P/S) ratio for ALGM relative to other companies in the Semiconductors industry. Currently, ALGM has a P/S ratio of 11.6. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.
PB Ratio
The chart illustrates the Price-to-Book (P/B) ratio for ALGM in comparison with other companies in the Semiconductors industry. Currently, ALGM has a P/B value of 10.8. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.
Income Statement
| TTM | |
|---|---|
Revenue | — |
Total Revenue | — |
Cost Of Revenue | — |
Gross Profit | — |
Operating Expenses | — |
Selling, General & Admin Expenses | — |
R&D Expenses | — |
Depreciation And Amortization | — |
Total Operating Expenses | — |
Income | — |
Income Before Tax | — |
Operating Income | — |
EBITDA | — |
EBIT | — |
Earnings From Continuing Operations | — |
Net Income | — |
Income Tax Expense | — |
Other Non-Operating Income (Expenses) | — |
Extraordinary Items | — |
Discontinued Operations | — |
Effect Of Accounting Charges | — |
Non Recurring | — |
Minority Interest | — |
Other Items | — |
Interest Income | — |
Interest Expense | — |
Net Interest Income | — |
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