A "good" PE score typically falls between 15 and 25 for most industries, with anything below 15 considered inexpensive and anything above 25 viewed as expensive unless growth justifies the premium.
What is a good PE value?
A good PE value is generally between 15 and 25, depending on the industry and growth outlook.
PE ratios tell you how much investors pay for each dollar of earnings. Below 15 often means undervalued, while above 25 may signal overvaluation—unless the company’s growing like crazy. For example, a PE of 20 means you’re paying $20 for every $1 of profit, which works for steady-growth companies. Always compare to industry peers, though. Tech firms usually trade at higher PEs than utilities. If you’re unsure whether a specific PE fits your goals, a financial advisor can help.
Is it better to have a higher or lower PE ratio?
A lower PE ratio is generally better because it suggests the stock is cheaper relative to its earnings.
Value investors love low PEs—they mean you’re paying less for each dollar of profit. But a high PE isn’t automatically bad. It could mean investors expect big growth, like Tesla back in 2026. The trick is context: compare the PE to the company’s past numbers and its industry. A PE of 12 for a utility might be normal, while the same PE for a high-growth tech stock could be a steal. Don’t stop at PE, though. Check revenue growth and debt levels too.
Is 27 a good PE ratio?
A PE of 27 is above the long-term market average of 15–20 but may still be reasonable for high-growth companies.
Investors expect serious future earnings growth when they accept a PE of 27. The S&P 500’s average PE hovers around 22 in 2026, so 27 isn’t extreme. It might make sense for a company growing earnings at 20%+ per year. But if earnings are flat or dropping, 27 starts looking pricey. Always match the PE to the company’s growth rate and industry norms. A PE of 27 for a fast-growing SaaS company? Probably fine. The same PE for a slow-growth retailer? Likely overpriced.
Is 30 a good PE ratio?
A PE of 30 is historically high and typically reserved for companies with exceptional growth prospects.
As of 2026, the S&P 500’s average PE sits at about 22, so 30 is roughly 36% above that. Investors usually accept this premium when they believe earnings will surge in coming years. Nvidia and Amazon have both traded above 30 during growth spurts. The catch? If those earnings don’t materialize, the stock can look overvalued fast. Proceed with caution and make sure the company’s growth rate justifies the premium before buying.
What is a bad PE ratio?
A bad PE ratio is typically below 10 or negative, indicating potential financial trouble.
A PE below 10 often points to struggles, while a negative PE means the company’s unprofitable. A PE of 5 could be a bargain in some cases, but it usually signals declining profits or industry headwinds. Negative PEs are especially worrying—consistent losses raise bankruptcy or delisting risks. Always dig into why the PE is low or negative. A declining industry like print media might not be a steal even at a PE of 5, while a stable industry like manufacturing could offer real value.
Is a PE ratio of 10 good?
A PE of 10 is generally considered good because it suggests the stock is trading at a discount to earnings.
With the market average PE around 22 in 2026, a PE of 10 looks cheap by comparison. That’s especially true for stable or slow-growth companies. Utility stocks often trade at lower PEs thanks to predictable earnings. Just confirm the low PE isn’t hiding declining revenue or profits. Compare it to the company’s own history and industry peers. A PE of 10 for a tech startup might raise eyebrows, but the same PE for a mature company? Could be a bargain.
Is 18 a good PE ratio?
A PE of 18 is close to the market average and can be considered reasonable for many stocks.
Since the S&P 500’s average PE is around 22 in 2026, a PE of 18 sits slightly below that. That suggests the stock is fairly valued relative to earnings. For a company growing earnings at 8–10% annually, a PE of 18 can make sense. But context matters: a PE of 18 in a declining industry may not impress, while the same PE for a moderate-growth company could look reasonable. Always line up the PE with the company’s growth rate and sector norms before deciding.
What is Tesla’s PE ratio?
As of 2026, Tesla’s PE ratio is approximately 45, reflecting its status as a high-growth company.
Tesla’s PE swings wildly with earnings growth and market mood. Back in 2021, it topped 400, but earnings growth and stock price adjustments have since pulled the ratio down. For the freshest numbers, check financial platforms like Nasdaq or Yahoo Finance. High-growth stocks like Tesla often command elevated PEs, so ask yourself: Does the premium match the company’s future earnings potential?
Which company has the highest PE ratio?
As of 2026, the company with the highest PE ratio is likely a speculative growth stock or unprofitable firm, often exceeding 1,000.
Extreme PEs pop up in biotech startups, loss-making tech companies, or firms with sky-high growth expectations. Firms with PEs above 500 usually sit in early-stage growth phases or face temporary losses. For the latest rankings, scan financial databases like MarketWatch or Bloomberg. Be careful—these sky-high ratios often signal high risk, and the stock may be overvalued unless earnings growth actually arrives.
What is a good PE ratio for banks?
A good PE ratio for banks is typically between 8 and 12, reflecting their stable but lower-growth nature.
Banks don’t grow like tech firms, so they trade at lower PEs. JPMorgan Chase’s PE sits around 10 in 2026, while smaller regional banks may hover near 8. Always compare a bank’s PE to its own history and peers to gauge valuation. A PE of 15 for a bank could look rich unless earnings growth is exceptional. Interest rates also play a role—higher rates often support higher bank PEs.
What is the average PE ratio today?
As of 2026, the average PE ratio for the S&P 500 is around 22, with a median of 20.
| Metric | Value | Notes |
|---|
| Mean PE | 22 | S&P 500 average as of 2026 |
| Median PE | 20 | Midpoint of S&P 500 constituents |
| Min PE | 5.31 | Historical low (Dec 1917) |
| Max PE | 123.73 | Historical high (May 2009) |
These averages shift with economic conditions, interest rates, and market sentiment. For real-time data, try sources like Multpl or Slickcharts. A PE above 25 may hint at overvaluation, while a PE below 15 could suggest undervaluation—though context always matters.
What is PE and PB?
PE (Price-to-Earnings) measures stock price relative to earnings per share, while PB (Price-to-Book) compares stock price to book value per share.
PE is simple: Stock Price ÷ Earnings Per Share (EPS). A $50 stock with $5 EPS has a PE of 10. PB works similarly: Stock Price ÷ Book Value Per Share. A $30 stock with a $15 book value has a PB of 2. PE tells you about profitability, while PB focuses on asset value. PE shines for profitable companies, but PB helps with asset-heavy firms like banks or manufacturers. Use both together to get the full picture of a stock’s value.
What PE ratio is too high?
A PE ratio above 30 is often considered too high unless the company’s growth justifies the premium.
While some high-growth stocks trade above 30, most investors see PEs above that as speculative. The S&P 500’s average PE is around 22 in 2026, so a PE of 40 means paying $40 for every $1 of earnings—a steep premium. Ask yourself: Is earnings growth fast enough to justify this? If not, the stock may be overvalued. Compare the PE to the company’s historical average and industry peers to assess the risk.
What does a PE of 40 mean?
A PE of 40 means you’re paying $40 for every $1 of earnings, signaling high investor expectations for future growth.
Imagine a stock priced at $80 with EPS of $2—its PE is 40. That ratio screams “investors expect big earnings growth ahead.” For companies growing earnings at 20%+ annually, a PE of 40 can make sense. But it’s risky if growth stalls. Compare it to the company’s past numbers and industry norms. A PE of 40 for a mature company may look pricey, while the same PE for a fast-growing tech firm could be reasonable.
What is a good EPS ratio?
A good EPS (Earnings Per Share) ratio depends on growth, but EPS growth of 10%+ annually is generally strong.
EPS is calculated as Net Income ÷ Shares Outstanding. A company with $100 million net income and 50 million shares has an EPS of $2. What counts as “good” depends on the context: 5% EPS growth might wow a utility stock but disappoint a tech startup. Compare EPS growth to industry averages and the company’s own track record. A 15% EPS jump in a growing industry? Usually strong. The same 2% jump in that industry? Could signal stagnation.
Is 27 a good PE ratio?
27 isn’t bad if the company’s growing fast enough, though purists prefer PEs under 15.
Think of it this way: 27 isn’t wildly different from 24. The key is whether earnings growth justifies the premium. If a company’s growing earnings at 20%+ annually, a PE of 27 might be perfectly reasonable. Compare it to industry peers and the company’s own history. A PE of 27 for a fast-growing SaaS firm? Probably fine. The same PE for a slow-growth retailer? Likely overpriced.
What PE ratio is too high?
There’s no magic number, but many investors start getting nervous above 18—and most agree PEs above 30 are speculative unless growth is exceptional.
Forward PEs get extra attention these days, but even current PEs above 23 can feel rich. Generally, PEs below 15 look cheap, while those above 18 start feeling expensive. The exact threshold depends on the company’s growth rate and industry. Compare the PE to the stock’s historical average and sector norms. If earnings don’t materialize as expected, even a PE of 25 can turn into a value trap fast.
