Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) Valuation
Historical valuation analysis based on 1279 data points (2021-09-14 to 2026-10-16)
Seagate Technology is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digita...
Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) currently trades at a P/E ratio of 61.10 (historical range: 6.57–136.69, median: 20.21), placing it at the 81th percentile — expensive relative to its history, P/S ratio of 13.20 (range: 0.96–22.66, 90th percentile — expensive relative to its history), EV/EBITDA of 47.15 (range: 7.91–166.57, 71th percentile).
Over the historical period (2021-09-14 to 2026-10-16), Seagate Technology Holdings PLC Ordinary Shares (Ireland)'s P/E ratio has expanded by 256% over the observed period (from an average of 12.9 to 46.1).
Seagate Technology Holdings PLC Ordinary Shares (Ireland) trades well above its own historical valuation range across most metrics.
Historical Valuation Metrics
| Metric | Current | Median | %ile | Assessment |
|---|---|---|---|---|
| P/E Ratio | 61.10 | 20.21 | 81th | expensive relative to its history |
| P/S Ratio | 13.20 | 2.60 | 90th | expensive relative to its history |
| EV/EBITDA | 47.15 | 23.56 | 71th | above its historical average |
| FCF Yield | 1.66% | 3.32% | 21th | above its historical average |
Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) Valuation & P/E History
Seagate Technology Holdings PLC Ordinary Shares (Ireland) (STX) is a US-listed stock operating in the Technology sector, specifically the Computer Storage Devices industry currently trading at $629.00 with a market capitalization of $143.0 billion. This page provides historical valuation analysis for STX based on 1279 data points covering 2021-09-14 to 2026-10-16. The P/E ratio of 61.10 is above the historical median of 20.21, placing STX at the 81th percentile of its valuation range. The P/S ratio of 13.20 compares to a median of 2.60.
STX Valuation Metrics & Historical Range
The valuation table above shows Seagate Technology Holdings PLC Ordinary Shares (Ireland)'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 STX 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 STX 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 Seagate Technology Holdings PLC Ordinary Shares (Ireland).
- FCF yield: Free cash flow yield shows the cash return relative to market price. Higher yields may indicate undervaluation.
Is STX Overvalued or Undervalued?
Seagate Technology Holdings PLC Ordinary Shares (Ireland) trades well above its own historical valuation range across most metrics. The overall valuation percentile of 81 combines P/E, P/S, and EV/EBITDA percentiles into a single measure of how expensive STX 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 STX analysis page for a complete picture.
Valuation data is computed from historical price and fundamental data via Polygon.io and Finnhub.STX trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.