LRCX vs. IRDM
LRCX (Lam Research Corporation) and IRDM (Iridium Communications Inc.) are both stocks. LRCX operates in Semiconductor Equipment & Materials (Technology), while IRDM operates in Telecom Services (Communication Services). Over the past 10 years, LRCX returned 48.23%/yr vs 19.93%/yr for IRDM. At a 0.31 correlation, their price movements are largely independent.
Performance
LRCX vs. IRDM - Performance Comparison
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Returns By Period
In the year-to-date period, LRCX achieves a 114.54% return, which is significantly lower than IRDM's 173.92% return. Over the past 10 years, LRCX has outperformed IRDM with an annualized return of 48.23%, while IRDM has yielded a comparatively lower 19.93% annualized return.
LRCX
- 1D
- 1.18%
- 1M
- 24.16%
- YTD
- 114.54%
- 6M
- 128.79%
- 1Y
- 303.12%
- 3Y*
- 81.91%
- 5Y*
- 43.22%
- 10Y*
- 48.23%
IRDM
- 1D
- -5.19%
- 1M
- 9.82%
- YTD
- 173.92%
- 6M
- 156.23%
- 1Y
- 66.38%
- 3Y*
- -6.22%
- 5Y*
- 5.22%
- 10Y*
- 19.93%
LRCX vs. IRDM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LRCX Lam Research Corporation | 114.54% | 139.16% | -6.84% | 88.63% | -40.72% | 53.66% | 64.18% | 119.33% | -24.40% | 76.21% |
IRDM Iridium Communications Inc. | 173.92% | -38.51% | -28.09% | -19.10% | 24.49% | 5.00% | 59.60% | 33.55% | 56.36% | 22.92% |
Correlation
The correlation between LRCX and IRDM is 0.24, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.24 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.22 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.31 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.34 |
Correlation (All Time) Calculated using the full available price history since Mar 20, 2008 | 0.31 |
The correlation between LRCX and IRDM shifts across timeframes, from 0.22 (3 years) to 0.34 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
LRCX:
$463.20B
IRDM:
$5.04B
LRCX:
$5.29
IRDM:
$0.99
LRCX:
69.37
IRDM:
47.75
LRCX:
5.25
IRDM:
0.28
LRCX:
21.46
IRDM:
5.75
LRCX:
43.76
IRDM:
10.77
LRCX:
$21.68B
IRDM:
$875.84M
LRCX:
$10.84B
IRDM:
$547.64M
LRCX:
$6.10B
IRDM:
$384.39M
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Return for Risk
LRCX vs. IRDM — Risk / Return Rank
LRCX
IRDM
LRCX vs. IRDM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Lam Research Corporation (LRCX) and Iridium Communications Inc. (IRDM). 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.
| LRCX | IRDM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +4.73 | ||
| Sortino ratioReturn per unit of downside risk | +3.07 | ||
| Omega ratioGain probability vs. loss probability | 1.63 | 1.24 | +0.38 |
| Calmar ratioReturn relative to maximum drawdown | 15.26 | 1.31 | +13.95 |
| Martin ratioReturn relative to average drawdown | 51.20 | 2.16 | +49.04 |
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Drawdowns
LRCX vs. IRDM - Drawdown Comparison
The maximum LRCX drawdown since its inception was -87.90%, which is greater than IRDM's maximum drawdown of -75.34%. Use the drawdown chart below to compare losses from any high point for LRCX and IRDM.
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Drawdown Indicators
| LRCX | IRDM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -87.90% | -75.34% | -12.56% |
Max Drawdown (1Y)Largest decline over 1 year | -20.01% | -50.74% | +30.73% |
Max Drawdown (3Y)Largest decline over 3 years | -47.10% | -73.60% | +26.50% |
Max Drawdown (5Y)Largest decline over 5 years | -56.39% | -75.34% | +18.95% |
Max Drawdown (10Y)Largest decline over 10 years | -56.39% | -75.34% | +18.95% |
Current DrawdownCurrent decline from peak | 0.00% | -25.28% | +25.28% |
Average DrawdownAverage peak-to-trough decline | -28.17% | -25.99% | -2.18% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.95% | 30.90% | -24.95% |
Volatility
LRCX vs. IRDM - Volatility Comparison
Lam Research Corporation (LRCX) and Iridium Communications Inc. (IRDM) have volatilities of 21.52% and 21.73%, 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
| LRCX | IRDM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.52% | 21.73% | -0.21% |
Volatility (6M)Calculated over the trailing 6-month period | 43.63% | 47.62% | -3.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 52.78% | 63.50% | -10.72% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 46.57% | 45.74% | +0.83% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 44.92% | 45.45% | -0.53% |
Dividends
LRCX vs. IRDM - Dividend Comparison
LRCX's dividend yield for the trailing twelve months is around 0.28%, less than IRDM's 1.25% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IRDM Iridium Communications Inc. | 1.25% | 3.34% | 1.90% | 1.26% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
LRCX Lam Research Corporation | 0.28% | 0.57% | 1.19% | 0.95% | 1.53% | 0.78% | 1.04% | 1.54% | 2.79% | 1.01% | 1.28% | 1.36% |
Financials
LRCX vs. IRDM - Financials Comparison
This section allows you to compare key financial metrics between Lam Research Corporation and Iridium Communications 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
LRCX vs. IRDM - Profitability Comparison
LRCX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Lam Research Corporation reported a gross profit of 2.91B and revenue of 5.84B. Therefore, the gross margin over that period was 49.8%.
IRDM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Iridium Communications Inc. reported a gross profit of 169.42M and revenue of 219.06M. Therefore, the gross margin over that period was 77.3%.
LRCX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Lam Research Corporation reported an operating income of 2.05B and revenue of 5.84B, resulting in an operating margin of 35.0%.
IRDM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Iridium Communications Inc. reported an operating income of 50.71M and revenue of 219.06M, resulting in an operating margin of 23.2%.
LRCX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Lam Research Corporation reported a net income of 1.83B and revenue of 5.84B, resulting in a net margin of 31.3%.
IRDM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Iridium Communications Inc. reported a net income of 21.59M and revenue of 219.06M, resulting in a net margin of 9.9%.
Frequently Asked Questions
LRCX and IRDM have a correlation of 0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IRDM has higher volatility (21.73%) compared to LRCX (21.52%). In terms of maximum drawdown, LRCX dropped -87.90% vs IRDM's -75.34%.
LRCX currently has the higher Sharpe Ratio (5.79 vs 1.05), 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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