IDCC vs. TMUS
IDCC (InterDigital, Inc.) and TMUS (T-Mobile US, Inc.) are both stocks. Both operate in the Telecom Services industry within the Communication Services sector. Over the past 10 years, IDCC returned 19.88%/yr vs 14.46%/yr for TMUS. Their 0.27 correlation means their historical movements had little consistent relationship.
Performance
IDCC vs. TMUS - Performance Comparison
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Returns By Period
In the year-to-date period, IDCC achieves a -3.59% return, which is significantly higher than TMUS's -14.07% return. Over the past 10 years, IDCC has outperformed TMUS with an annualized return of 19.88%, while TMUS has yielded a comparatively lower 14.46% annualized return.
IDCC
- 1D
- 0.49%
- 1M
- 8.60%
- 6M
- -6.18%
- YTD
- -3.59%
- 1Y
- 21.68%
- 3Y*
- 50.69%
- 5Y*
- 38.04%
- 10Y*
- 19.88%
- ALL TIME*
- 12.24%
TMUS
- 1D
- -0.36%
- 1M
- -2.71%
- 6M
- -11.52%
- YTD
- -14.07%
- 1Y
- -25.82%
- 3Y*
- 9.58%
- 5Y*
- 4.63%
- 10Y*
- 14.46%
- ALL TIME*
- 17.60%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $77.97M | $73.83M | $99.53M | |
| $1.05B | $938.45M | $986.57M |
IDCC vs. TMUS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IDCC InterDigital, Inc. | -3.59% | 66.05% | 81.06% | 123.67% | -29.25% | 20.49% | 14.28% | -16.11% | -11.23% | -15.34% |
TMUS T-Mobile US, Inc. | -14.07% | -6.58% | 39.70% | 15.02% | 20.71% | -13.99% | 71.96% | 23.28% | 0.16% | 10.43% |
Correlation
The correlation between IDCC and TMUS is -0.22, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | -0.22 |
Correlation (3Y) Balances recent behavior with more history. | -0.01 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.13 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.23 |
Correlation (All Time) Calculated using the full available price history since Apr 19, 2007 | 0.27 |
The correlation between IDCC and TMUS shifts across timeframes, from -0.22 (1 year) to 0.27 (all time), reflecting how their relationship changes across market environments.
Fundamentals
IDCC:
$7.88B
TMUS:
$185.26B
IDCC:
$8.62
TMUS:
$9.54
IDCC:
35.36
TMUS:
18.11
IDCC:
0.44
TMUS:
0.28
IDCC:
13.55
TMUS:
2.07
IDCC:
8.69
TMUS:
3.32
IDCC:
$788.50M
TMUS:
$92.19B
IDCC:
$674.42M
TMUS:
$50.20B
IDCC:
$433.16M
TMUS:
$28.32B
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Return for Risk
IDCC vs. TMUS — Risk / Return Rank
IDCC
TMUS
IDCC vs. TMUS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for InterDigital, Inc. (IDCC) and T-Mobile US, Inc. (TMUS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IDCC | TMUS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.31 | ||
| Sortino ratioReturn per unit of downside risk | +2.11 | ||
| Omega ratioGain probability vs. loss probability | 1.12 | 0.85 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 0.53 | -0.77 | +1.30 |
| Martin ratioReturn relative to average drawdown | 1.02 | -1.28 | +2.30 |
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Drawdowns
IDCC vs. TMUS - Drawdown Comparison
The maximum IDCC drawdown since its inception was -93.83%, which is greater than TMUS's maximum drawdown of -86.29%. Use the drawdown chart below to compare losses from any high point for IDCC and TMUS.
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Drawdown Indicators
| IDCC | TMUS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.83% | -86.29% | -7.54% |
Max Drawdown (1Y)Largest decline over 1 year | -36.48% | -34.02% | -2.46% |
Max Drawdown (3Y)Largest decline over 3 years | -36.48% | -37.13% | +0.65% |
Max Drawdown (5Y)Largest decline over 5 years | -44.99% | -37.13% | -7.86% |
Max Drawdown (10Y)Largest decline over 10 years | -64.94% | -37.13% | -27.81% |
Current DrawdownCurrent decline from peak | -22.59% | -35.27% | +12.68% |
Average DrawdownAverage peak-to-trough decline | -45.22% | -26.00% | -19.22% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.74% | 20.57% | -1.83% |
Volatility
IDCC vs. TMUS - Volatility Comparison
InterDigital, Inc. (IDCC) and T-Mobile US, Inc. (TMUS) have volatilities of 16.62% and 15.95%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IDCC | TMUS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.62% | 15.95% | +0.67% |
Volatility (6M)Calculated over the trailing 6-month period | 38.73% | 24.94% | +13.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 49.19% | 28.67% | +20.52% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 36.62% | 25.04% | +11.58% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.98% | 26.50% | +9.48% |
Dividends
IDCC vs. TMUS - Dividend Comparison
IDCC's dividend yield for the trailing twelve months is around 0.92%, less than TMUS's 2.28% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IDCC InterDigital, Inc. | 0.92% | 0.74% | 0.85% | 1.34% | 2.83% | 1.95% | 2.31% | 2.57% | 2.11% | 1.64% | 0.99% | 1.63% |
TMUS T-Mobile US, Inc. | 2.28% | 1.80% | 1.28% | 0.41% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
IDCC vs. TMUS - Financials Comparison
This section allows you to compare key financial metrics between InterDigital, Inc. and T-Mobile US, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
IDCC vs. TMUS - Profitability Comparison
IDCC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, InterDigital, Inc. reported a gross profit of 260.17M and revenue of 260.17M. Therefore, the gross margin over that period was 100.0%.
TMUS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, T-Mobile US, Inc. reported a gross profit of 14.76B and revenue of 22.79B. Therefore, the gross margin over that period was 64.8%.
IDCC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, InterDigital, Inc. reported an operating income of 139.24M and revenue of 260.17M, resulting in an operating margin of 53.5%.
TMUS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, T-Mobile US, Inc. reported an operating income of 5.49B and revenue of 22.79B, resulting in an operating margin of 24.1%.
IDCC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, InterDigital, Inc. reported a net income of 116.37M and revenue of 260.17M, resulting in a net margin of 44.7%.
TMUS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, T-Mobile US, Inc. reported a net income of 3.24B and revenue of 22.79B, resulting in a net margin of 14.2%.
Frequently Asked Questions
IDCC and TMUS have a correlation of -0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IDCC has higher volatility (16.62%) compared to TMUS (15.95%). In terms of maximum drawdown, IDCC dropped -93.83% vs TMUS's -86.29%.
IDCC currently has the higher Sharpe Ratio (0.39 vs -0.92), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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