US · USD
ALGM
Allegro Microsystems Inc
- Day's range
- $37.42 – $37.94
- Day's volume
- $3.9M
- 52-week range
- $22.80 – $69.62
Follow ALGM in the Fuolio
See how ALGM weighs in your net worth, what it has paid you and how far it is from your target allocation.
Create a free accountALGM in numbers
- Market cap
- $7B
- P/E
- 479.91
- P/B
- 7.19
- Dividend yield (12m)
- 0.00%
- Net debt/EBITDA
- 1.09
ALGM trades at 479.91 times its earnings of the last 12 months.
ALGM price history
ALGM risk and return
Monthly closes adjusted for splits and distributions.
| Metric | 12 months | 36 months | 60 months |
|---|---|---|---|
| Return | +39.34% | +36.63% | +19.08% |
| Volatility (annualized) | 94.38% | 67.52% | 62.93% |
| Largest drawdown | -47.93% | -47.93% | -63.05% |
| Positive months | 5/12 | 17/36 | 30/60 |
How much did investing in ALGM return?
$1,000.00 invested on 11/01/2021 would be worth $1,190.84 today.
- Value today in ALGM
- $1,190.84
- Return over the period
- +19.08%
- Return per year
- +3.61%
- In the S&P 500
- $1,702.50
With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.
ALGM fundamentals
Valuation
- P/E479.91
- P/B7.19
- EV/EBITDA61.78
- EV/EBIT152.07
- EV/Revenue7.51
- P/EBIT149.39
- P/S7.37
- P/OCF56.51
- P/FCF79.41
- Earnings yield0.66%
- PEG ratio—
- Earnings per share$0.08
- Book value per share$5.17
Debt
- Net debt$125.1M
- Net debt/EBITDA1.09
- Net debt/Equity0.13
- Debt/Equity0.30
- Current ratio3.70
- Quick ratio2.33
- Cash ratio1.18
Efficiency
- Gross margin47.18%
- EBITDA margin12.15%
- Operating margin4.94%
- Net margin1.53%
- Asset turnover0.67
Profitability
- ROE1.50%
- ROA1.02%
- ROIC4.29%
- Payout0.00%
Growth
- Revenue CAGR (5 years)5.57%
- Earnings CAGR (5 years)-25.84%
- Revenue growth (year)—
- Earnings growth (year)—
- Revenue growth (quarter)—
- Earnings growth (quarter)—
What is ALGM's fair price?
Two classic value formulas, with today's numbers. The current price is $37.19.
- Graham's fair price
- $3.00
- 91.92% below the price
√(22.50 × $0.08 × $5.17)
Benjamin Graham paid no more than a P/E of 15 and a P/B of 1.5. Their product, 22.5, times earnings (EPS) and book value per share gives the fair price.
- Bazin's ceiling price
- —
- Does not apply to ALGM: it paid no distributions in the last five years.
Décio Bazin only bought stocks yielding at least 6% a year in distributions. The ceiling price is the average dividend per share of recent years over 6%.
Graham ignores growth and debt; Bazin assumes past distributions repeat. They are references to compare, not a buy recommendation.
ALGM's indicators by year
Multiples at each year's closing price; margins and returns from that year's statements.
| Indicator | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| P/E | -472.64 | -67.04 | 27.70 | 30.98 | 47.83 | 382.08 | — |
| P/B | 7.25 | 5.25 | 3.75 | 6.01 | 7.79 | 11.71 | — |
| EV/EBITDA | 81.83 | 114.15 | 15.98 | 21.56 | 29.49 | 110.60 | — |
| Earnings per share | -$0.08 | -$0.39 | $0.79 | $0.98 | $0.63 | $0.09 | — |
| Book value per share | $5.13 | $5.03 | $5.83 | $5.04 | $3.85 | $3.09 | — |
| ROE | -1.53% | -7.83% | 13.52% | 19.40% | 16.28% | 3.06% | 5.84% |
| ROIC | 1.69% | -1.46% | 13.14% | 28.22% | 24.34% | 0.00% | 7.97% |
| Gross margin | 46.28% | 44.35% | 54.75% | 56.09% | 53.01% | 47.18% | 40.19% |
| EBITDA margin | 9.67% | 6.17% | 25.50% | 26.10% | 24.09% | 10.23% | 17.98% |
| Net margin | -1.65% | -10.04% | 14.57% | 19.24% | 15.55% | 3.04% | 5.69% |
| Net debt/EBITDA | 1.38 | 5.03 | 0.15 | -1.29 | -1.39 | -2.85 | -1.47 |
ALGM's financial statements
| Line | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Net revenue | $890.1M | $725M | $1B | $973.7M | $768.7M | $591.2M |
| Cost of revenue | -$478.1M | -$403.5M | -$471.9M | -$348.4M | -$286.9M | -$254.3M |
| Gross profit | $412M | $321.5M | $574.5M | $546.1M | $407.5M | $278.9M |
| EBITDA | $86.1M | $44.7M | $267.6M | $254.1M | $185.2M | $60.5M |
| EBIT | $18.5M | -$19.8M | $196.2M | $203.3M | $136.7M | $12.2M |
| Financial result | — | — | — | — | — | — |
| Income before tax | -$14.9M | -$85.7M | $194.8M | $211.3M | $140.7M | -$1.5M |
| Income tax | $248K | $12.9M | -$41.9M | -$23.9M | -$21.2M | $19.6M |
| Net income | -$14.7M | -$72.8M | $152.9M | $187.4M | $119.6M | $18M |
Figures the company filed with the CVM. Debt excludes leases; each quarter is that quarter alone.
Does ALGM pay dividends?
ALGM has no distributions on record.
About Allegro Microsystems
- Sector
- Manufacturing
Questions about ALGM
How much is ALGM today?
ALGM is at $37.19 (-4.05% on the day), last traded on 10/07/2026.
What are the P/E and P/B of ALGM?
ALGM trades at a P/E of 479.91 and a P/B of 7.19.
How much did ALGM return in 12 months?
ALGM returned 39.34% in 12 months, with annualized volatility of 94.38% and a largest drawdown of -47.93%.