Astera Labs Inc. Common Stock (ALAB)

FairStock Score: 45/100 — MIXED

Key Financials

Strengths

• Generates $207 million in annual free cash flow (0.6% yield on market cap)
• Solid return on equity of 18.8% above cost of capital
• Conservative balance sheet with debt-to-equity of just 0.02, providing financial flexibility
• Altman Z-Score of 122.9 confirms minimal bankruptcy risk and strong solvency
• Revenue growth of 91.8% demonstrates strong top-line momentum

Concerns

• Trades significantly above Graham Number ($15) with negative 1250% margin of safety—limited downside protection

AI Analysis

Astera Labs Inc. Common Stock is a mid-cap technology company valued at $34.1 billion. The business generates $853 million in annual revenue with a 5.3% net margin and $207 million in free cash flow. From a quality standpoint, Astera shows Altman Z-Score of 122.9 confirms fortress-level solvency and adequate 19% ROE. On valuation, the stock is commanding a steep 161.9x multiple, with trades far above its Graham Number ($15) with no margin of safety. Growth dynamics show revenue growing at 91.8% and profit growth of 82.0%. Our composite FairStock Score of 50/100 reflects mixed fundamentals overall. Investors should weigh the business quality against the current price and their own margin of safety requirements.

Bull Case

Astera's 92% revenue growth trajectory could accelerate as it captures additional market share in the technology sector. With $207 million in annual free cash flow (0.6% yield), management has ample capital for buybacks, dividends, or accretive acquisitions.

Bear Case

At 162x earnings, any growth disappointment triggers rapid multiple compression—a 20% earnings miss plus multiple contraction to 20x implies 40%+ downside. Regulatory changes, input cost inflation, or demand normalization represent underappreciated risks that could materially impact forward estimates.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer