IDT Corporation Class B (IDT) Valuation
Historical valuation analysis based on 1279 data points (2021-09-14 to 2026-10-16)
IDT Corp is a multinational holding company. It operates in the telecommunications and payment industries. It has four reportable business segments, Fintech, National Retail Solutions; net2phone an...
IDT Corporation Class B (IDT) currently trades at a P/E ratio of 24.52 (historical range: 8.79–34.24, median: 16.14), placing it at the 86th percentile — expensive relative to its history, P/S ratio of 1.57 (range: 0.41–1.61, 100th percentile — expensive relative to its history), EV/EBITDA of 15.99 (range: 9.98–15.99, 99th percentile).
Over the historical period (2021-09-14 to 2026-10-16), IDT Corporation Class B's P/E ratio has expanded by 22% over the observed period (from an average of 15.7 to 19.1).
IDT Corporation Class B trades well above its own historical valuation range across most metrics.
Historical Valuation Metrics
| Metric | Current | Median | %ile | Assessment |
|---|---|---|---|---|
| P/E Ratio | 24.52 | 16.14 | 86th | expensive relative to its history |
| P/S Ratio | 1.57 | 0.79 | 100th | expensive relative to its history |
| EV/EBITDA | 15.99 | 12.70 | 99th | expensive relative to its history |
| FCF Yield | 2.76% | 3.90% | 7th | expensive relative to its history |
IDT Corporation Class B (IDT) Valuation & P/E History
IDT Corporation Class B (IDT) is a US-listed stock operating in the Communication Services sector, specifically the Telephone Communications (No Radiotelephone) industry currently trading at $80.67 with a market capitalization of $2.0 billion. This page provides historical valuation analysis for IDT based on 1279 data points covering 2021-09-14 to 2026-10-16. The P/E ratio of 24.52 is above the historical median of 16.14, placing IDT at the 86th percentile of its valuation range. The P/S ratio of 1.57 compares to a median of 0.79.
IDT Valuation Metrics & Historical Range
The valuation table above shows IDT Corporation Class B'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 IDT 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 IDT 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 IDT Corporation Class B.
- FCF yield: Free cash flow yield shows the cash return relative to market price. Higher yields may indicate undervaluation.
Is IDT Overvalued or Undervalued?
IDT Corporation Class B trades well above its own historical valuation range across most metrics. The overall valuation percentile of 95 combines P/E, P/S, and EV/EBITDA percentiles into a single measure of how expensive IDT 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 IDT analysis page for a complete picture.
Valuation data is computed from historical price and fundamental data via Polygon.io and Finnhub.IDT trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.

