Valuation check: MAIN's PEG ratio is 119.4, above the Finance sector average of 17.35.
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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.
Main Street Capital (MAIN) currently reports a PEG ratio of 119.4. That is above the Finance sector average of 17.35. Use the charts on this page to explore Main Street Capital's PEG ratio history and peer comparisons.
Main Street Capital's PEG ratio of 119.4 is higher than the Finance sector average of 17.35. That is roughly 588.4% 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 Main Street Capital's market price to a fundamental measure such as earnings, sales, or book value. At 119.4, MAIN can look expensive or cheap only in context — versus its own history, growth rate, and Finance peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.
Start with the current PEG ratio of 119.4, then check the historical chart for trend and the peer comparison chart for relative positioning. The Finance average is 17.35. From there, open related valuation or income-statement pages for Main Street Capital, and consider following MAIN for alerts when major investors trade the stock.
Main Street Capital is classified in the Finance sector. On PEG ratio, it currently shows 119.4 versus a sector average near 17.35. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Finance are usually more informative than comparing MAIN with unrelated industries.