Onto Innovation (ONTO) has a PEG ratio of 135.88, above the Technology sector average of 14.55.
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The PEG ratio measures a stock's valuation relative to its earnings growth rate. A PEG ratio below 1.0 may indicate that the stock is undervalued relative to its growth potential.
Onto Innovation (ONTO) currently reports a PEG ratio of 135.88. That is above the Technology sector average of 14.55. Use the charts on this page to explore Onto Innovation's PEG ratio history and peer comparisons.
Onto Innovation's PEG ratio of 135.88 is higher than the Technology sector average of 14.55. That is roughly 833.8% above the sector mean. A reading higher peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.
The PEG ratio is a valuation multiple that relates Onto Innovation's market price to a fundamental measure such as earnings, sales, or book value. At 135.88, ONTO can look expensive or cheap only in context — versus its own history, growth rate, and Technology peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.
Start with the current PEG ratio of 135.88, then check the historical chart for trend and the peer comparison chart for relative positioning. The Technology average is 14.55. From there, open related valuation or income-statement pages for Onto Innovation, and consider following ONTO for alerts when major investors trade the stock.
Onto Innovation is classified in the Technology sector. On PEG ratio, it currently shows 135.88 versus a sector average near 14.55. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Technology are usually more informative than comparing ONTO with unrelated industries.