AOSLAlpha and Omega Semiconductor Limited
Is it safe?
One accounting flag to check: a safe balance sheet and comfortable debt (AA), but an accounting pattern worth a look (common in fast growers) and big price swings.
Financially healthy, low distress risk Altman Z-score, a bankruptcy-risk model from five balance-sheet ratios.
Several accounting flags in the manipulation-likely range Beneish M-score, a forensic model that detects earnings-manipulation patterns (receivables outrunning sales, margins slipping, accrual-heavy profit).
Mixed fundamental signals Piotroski F-score, nine pass/fail tests of year-over-year financial health across profitability, balance sheet and efficiency. 7 to 9 is strong, 0 to 3 weak.
Insiders were net sellers (-$30K, 90 days to Oct 8, 2026), selling is often routine.
Net cash and profitable. A rule of thumb on leverage, not a credit rating.
Large price swings, high volatility. Worst drawdown -75% · now 48% below its 52-week high.
Unless marked, from SEC EDGAR, as of Jun 30, 2025.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Altman sits structurally low for utilities and pipelines; Beneish runs high for fast growers, since sales growth alone lifts it; banks and REITs are excluded.
Can AOSL take a bad year?
Alpha and Omega Semiconductor Limited holds $177M more cash than debt, and is burning $17M a quarter, about 2.6 years of cover.
Net cash
- Net debt / EBITDA
- net cash
Net debt / EBITDA · no net borrowings to measure against earnings
- Altman Z-score
- 5.46
Altman Z-score · safe zone, above 3
- Cash runway
- 2.6 years
Cash runway · burning $17M a quarter at the current rate
Details›
- Total debtQ4 2026
- $3.6M
- Cash and short-term investments
- $181M
- Net cash
- $177M
- EBITDA, trailing twelve months
- $14M
- Operating profit, trailing twelve months
- −$43M
- Debt / equity
- 0.01×
- Total debt / EBITDA
- 0.26×
- Annualised volatilitytwo years of daily moves
- 86%
- Worst drawdown on file
- −75%
- Below its 52-week high
- 48%
Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.