Littelfuse Inc (LFUS) Valuation
Historical valuation analysis based on 500 data points (2024-09-26 to 2026-09-24)
Littelfuse is a supplier of circuit protection products (such as fuses and relays) for the transportation, industrial, telecommunications, and consumer electronics end markets. Littelfuse also hold...
Littelfuse Inc (LFUS) currently trades at a P/E ratio of 69.71 (historical range: 25.82–78.79, median: 53.60), placing it at the 94th percentile — expensive relative to its history, P/S ratio of 4.30 (range: 1.69–5.00, 88th percentile — expensive relative to its history), EV/EBITDA of 156.91 (range: 18.68–182.10, 88th percentile).
Over the historical period (2024-09-26 to 2026-09-24), Littelfuse Inc's P/E ratio has expanded by 41% over the observed period (from an average of 42.8 to 60.3).
Littelfuse Inc trades well above its own historical valuation range across most metrics.
Historical Valuation Metrics
| Metric | Current | Min | Median | Max | Percentile | Assessment |
|---|---|---|---|---|---|---|
| P/E Ratio | 69.71 | 25.82 | 53.60 | 78.79 | 94th | expensive relative to its history |
| P/S Ratio | 4.30 | 1.69 | 2.86 | 5.00 | 88th | expensive relative to its history |
| EV/EBITDA | 156.91 | 18.68 | 31.54 | 182.10 | 88th | expensive relative to its history |
| FCF Yield | 0.04 | 0.03 | 0.05 | 0.08 | 12th | expensive relative to its history |
Littelfuse Inc (LFUS) Valuation & P/E History
Littelfuse Inc (LFUS) is a US-listed stock operating in the Technology sector, specifically the Switchgear & Switchboard Apparatus industry currently trading at $419.45 with a market capitalization of $10.7 billion. This page provides historical valuation analysis for LFUS based on 500 data points covering 2024-09-26 to 2026-09-24. The P/E ratio of 69.71 is above the historical median of 53.60, placing LFUS at the 94th percentile of its valuation range. The P/S ratio of 4.30 compares to a median of 2.86.
LFUS Valuation Metrics & Historical Range
The valuation table above shows Littelfuse Inc's current and historical valuation multiples, including P/E ratio, P/S ratio, EV/EBITDA, FCF yield, and dividend yield. Each metric is compared to its own historical range to determine whether LFUS is currently trading above or below its typical valuation levels.
- P/E ratio: Price-to-earnings measures how much investors pay per dollar of earnings. A P/E above the historical median suggests LFUS is expensively valued; below the median suggests it is cheap.
- P/S ratio: Price-to-sales is useful for companies with volatile or negative earnings. Lower P/S relative to history may indicate value.
- EV/EBITDA: Enterprise value to EBITDA adjusts for debt and cash, providing a capital-structure-neutral valuation measure for Littelfuse Inc.
- FCF yield: Free cash flow yield shows the cash return relative to market price. Higher yields may indicate undervaluation.
Is LFUS Overvalued or Undervalued?
Littelfuse Inc trades well above its own historical valuation range across most metrics. The overall valuation percentile of 90 combines P/E, P/S, and EV/EBITDA percentiles into a single measure of how expensive LFUS is relative to its own history. A percentile below 25 suggests the stock may be undervalued, while a percentile above 75 suggests it may be overvalued.
However, valuation is only one factor in investment decisions. A stock can remain "overvalued" for years if growth accelerates, or "undervalued" if the business deteriorates. Always combine valuation analysis with financial statement analysis and the full LFUS analysis page for a complete picture.
Valuation data is computed from historical price and fundamental data via Polygon.io and Finnhub.LFUS trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.