TERTeradyne

$402.68+239% 1Y

Is it safe?

Mixed

Solid, nothing alarming: a safe balance sheet and comfortable debt (AA), but big price swings.

2 good, 1 to watch, 3 neutral
SurvivalSafe zone

Financially healthy, low distress risk Altman Z-score, a bankruptcy-risk model from five balance-sheet ratios.

Honest booksGrey zone

Some accounting flags, worth a closer look Beneish M-score, a forensic model that detects earnings-manipulation patterns (receivables outrunning sales, margins slipping, accrual-heavy profit).

Quality5 / 9

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.

Insider conviction-$6.0M

Insiders were net sellers (-$6.0M, 90 days to Oct 8, 2026), selling is often routine.

Credit gradeAAderived · Jun 28, 2026

Net cash and profitable. A rule of thumb on leverage, not a credit rating.

Drawdown risk64% volderived · Oct 9, 2026

Large price swings, high volatility. Worst drawdown -59% · now 12% below its 52-week high.

Unless marked, from SEC EDGAR, as of Dec 31, 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.

Volatilitybehind 81% of the market
Max drawdownmiddle of the market

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 TER take a bad year?

Teradyne holds $350M more cash than debt, so a bad year is a question about profits, not about lenders.

$350M

Net cash

Net debt / EBITDA
net cash

Net debt / EBITDA · no net borrowings to measure against earnings

Altman Z-score
30.65

Altman Z-score · safe zone, above 3

Interest cover
119×

Interest cover · operating profit covers the interest bill several times over

Details›
Total debtQ2 2026
$0
Cash and short-term investments
$350M
Net cash
$350M
EBITDA, trailing twelve months
$1.48B
Operating profit, trailing twelve months
$1.35B
Debt / equity
0.00×
Total debt / EBITDA
0.00×
Annualised volatilitytwo years of daily moves
64%
Worst drawdown on file
−59%
Below its 52-week high
12%

Balance sheet from SEC filings; drawdown and volatility from end-of-day closes; Altman Z from the filed statements.