Teradyne, Inc.

NASDAQ Global Select
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Bullish +72

Teradyne Inc. stock gains as Wall Street Zen upgrades rating after strong earnings

AI-generated analysis

📈 Teradyne Inc. stock rose 5.2% to $371.47 on September 18, 2026, following a Wall Street Zen upgrade from Hold to Buy and a strong earnings beat.

💰 Revenue jumped 103.9% year over year to $1.33 billion in the quarter ended July 29, 2026, driven by robust demand for test equipment and automation.

📊 EPS reached $2.47, topping analyst consensus of $2.09 by $0.38 per share, highlighting strong operational momentum.

🏦 The company trades at a premium P/E ratio of 50.96 with a market capitalization of approximately $58.08 billion as of the September 18 close.

🎯 Analyst consensus stands at Moderate Buy with a price target of $396.80, suggesting roughly 6.8% upside from current levels.

👔 CEO Gregory Smith sold 4,000 shares under a pre-arranged Rule 10b5-1 trading plan, which is considered routine governance activity.

📅 The next earnings date is estimated for October 27, 2026, serving as the upcoming checkpoint for revenue and profit trajectory.

📉 Teradyne shares are currently positioned well above its 52-week low of $117.54 but remain below the 52-week high of $487.91.

Bullish Signals
  • Teradyne Inc. stock gained 5.2% to close at $371.47 after Wall Street Zen upgraded its rating from Hold to Buy, citing robust growth in test equipment demand.
  • Revenue surged 103.9% year over year to $1.33 billion in the latest quarter ended July 29, 2026, demonstrating exceptional top-line expansion.
  • Earnings per share of $2.47 significantly beat analyst consensus estimates of $2.09 by $0.38 per share, confirming strong profitability.
  • The company is extending a strong year-to-date rally driven by its position as an automated test and industrial automation specialist.
  • Analyst consensus remains Moderate Buy with a price target of $396.80, implying approximately 6.8% upside potential from the September 18 closing level.
Risk Factors
  • Teradyne trades at a premium valuation with a P/E ratio of 50.96, which is higher than many peers in the semiconductor equipment space and may limit multiple expansion.
  • Five analysts currently rate the stock as Hold, indicating some caution regarding the high valuation relative to growth prospects.
Full Analysis
Teradyne Inc. (TER) shares surged 5.2% to close at $371.47 on September 18, 2026, following a strong quarterly earnings beat and an analyst rating upgrade from Hold to Buy by Wall Street Zen. The company, a leader in semiconductor test equipment and industrial automation, reported revenue of $1.33 billion for the quarter ended July 29, 2026, representing a dramatic 103.9% year-over-year increase compared to $0.67 billion in the prior-year period. Earnings per share reached $2.47, significantly surpassing the analyst consensus estimate of $2.09 by $0.38 per share. This robust financial performance has driven a strong year-to-date rally for the Nasdaq-listed company, which currently trades at a premium valuation with a price-to-earnings ratio of 50.96. The stock's market capitalization stands at approximately $58.08 billion as of the September 18 close. Analyst sentiment remains generally positive, with a consensus rating of Moderate Buy and a price target of $396.80, implying roughly 6.8% upside potential from current levels. While some analysts maintain a Hold rating due to valuation concerns, the majority view the stock as a Strong or Buy candidate. Insider activity saw CEO Gregory Smith sell 4,000 shares under a pre-arranged Rule 10b5-1 plan, which is noted as routine governance rather than a signal of fundamental weakness. The company continues to benefit from robust demand for test equipment and automation solutions. Investors are now looking ahead to the next earnings report scheduled for October 27, 2026, to assess whether Teradyne can sustain its impressive growth trajectory. The stock has traded between a 52-week low of $117.54 and a high of $487.91, currently positioning itself well above the yearly floor but below its peak.