IDT Corporation (IDT)
NYSE: IDT · Real-Time Price · USD
82.17
+0.35 (0.43%)
Nov 6, 2026, 4:00 PM EST - Market closed
IDT Corporation Market Cap
IDT Corporation has a market cap or net worth of $2.04 billion as of November 6, 2026. It is the 6,449th most valuable company in the world and the 1,731st biggest in the United States. Its market cap has increased by 57.23% in one year.
Market Cap
2.04B
Enterprise Value
1.77B
1-Year Change
57.23%
Global Rank
Country Rank
#1,731 United States
Category
ChartMarket Cap Chart
Since December 1, 1998, IDT Corporation's market cap has increased from $678.60M to $2.04B, an increase of 200.77%. That is a compound annual growth rate of 4.02%.
| Date | Market Cap | % Change |
|---|---|---|
| Nov 6, 2026 | 2.04B | 58.96% |
| Dec 31, 2025 | 1.28B | 7.02% |
| Dec 31, 2024 | 1.20B | 39.89% |
| Dec 29, 2023 | 857.70M | 19.36% |
| Dec 30, 2022 | 718.60M | -36.83% |
| Dec 31, 2021 | 1.14B | 260.80% |
| Dec 31, 2020 | 315.30M | 64.99% |
| Dec 31, 2019 | 191.10M | 30.18% |
| Dec 31, 2018 | 146.80M | -44.25% |
| Dec 29, 2017 | 263.30M | -38.42% |
| Dec 30, 2016 | 427.60M | 57.21% |
| Dec 31, 2015 | 272.00M | -42.26% |
| Dec 31, 2014 | 471.10M | 14.65% |
| Dec 31, 2013 | 410.90M | 88.66% |
| Dec 31, 2012 | 217.80M | 2.11% |
| Dec 30, 2011 | 213.30M | -63.25% |
| Dec 31, 2010 | 580.40M | 427.16% |
| Dec 31, 2009 | 110.10M | 262.17% |
| Dec 31, 2008 | 30.40M | -95.25% |
| Dec 31, 2007 | 639.90M | -40.10% |
| Dec 29, 2006 | 1.07B | -7.47% |
| Dec 30, 2005 | 1.15B | -22.66% |
| Dec 31, 2004 | 1.49B | -22.89% |
| Dec 31, 2003 | 1.94B | 40.27% |
| Dec 31, 2002 | 1.38B | 3.04% |
View and export this data all the way back to 1998. Sign Up Today.
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
Related Stocks
| Company | Market Cap |
|---|---|
| Turkcell Iletisim Hizmetleri A.S. | 3.91B |
| PLDT Inc. | 3.87B |
| Telephone and Data Systems | 3.30B |
| Liberty Global | 3.28B |
| Liberty Global | 3.28B |
| Kyivstar Group | 2.96B |
| Array Digital Infrastructure | 2.59B |
| Liberty Latin America | 1.66B |