LTBR vs. WDC
LTBR (Lightbridge Corporation) and WDC (Western Digital Corporation) are both stocks. LTBR operates in Electrical Equipment & Parts (Industrials), while WDC operates in Computer Hardware (Technology). Over the past 10 years, LTBR returned -7.73%/yr vs 33.87%/yr for WDC. At a 0.10 correlation, their price movements are largely independent.
Performance
LTBR vs. WDC - Performance Comparison
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Returns By Period
In the year-to-date period, LTBR achieves a -25.63% return, which is significantly lower than WDC's 227.01% return. Over the past 10 years, LTBR has underperformed WDC with an annualized return of -7.73%, while WDC has yielded a comparatively higher 33.87% annualized return.
LTBR
- 1D
- 2.62%
- 1M
- -27.19%
- YTD
- -25.63%
- 6M
- -39.16%
- 1Y
- -30.88%
- 3Y*
- 25.90%
- 5Y*
- 7.53%
- 10Y*
- -7.73%
WDC
- 1D
- 6.35%
- 1M
- 13.96%
- YTD
- 227.01%
- 6M
- 219.46%
- 1Y
- 911.92%
- 3Y*
- 164.18%
- 5Y*
- 58.50%
- 10Y*
- 33.87%
LTBR vs. WDC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LTBR Lightbridge Corporation | -25.63% | 167.23% | 47.35% | -17.48% | -41.28% | 56.62% | -6.00% | -31.19% | -55.33% | 7.02% |
WDC Western Digital Corporation | 227.01% | 283.68% | 13.86% | 65.99% | -51.62% | 17.73% | -10.89% | 77.14% | -51.90% | 19.83% |
Correlation
The correlation between LTBR and WDC is 0.35, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.35 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.25 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.28 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Nov 13, 2000 | 0.10 |
Over the past year, LTBR and WDC have become more correlated (0.35) than their long-term average of 0.10, meaning their price movements have been converging.
Fundamentals
LTBR:
-$0.84
WDC:
$23.29
LTBR:
$0.00
WDC:
$11.78B
LTBR:
$0.00
WDC:
$5.35B
LTBR:
-$11.77M
WDC:
$10.88B
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Return for Risk
LTBR vs. WDC — Risk / Return Rank
LTBR
WDC
LTBR vs. WDC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Lightbridge Corporation (LTBR) and Western Digital Corporation (WDC). 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.
| LTBR | WDC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -14.39 | ||
| Sortino ratioReturn per unit of downside risk | -6.72 | ||
| Omega ratioGain probability vs. loss probability | 1.02 | 1.95 | -0.93 |
| Calmar ratioReturn relative to maximum drawdown | -0.45 | 44.74 | -45.19 |
| Martin ratioReturn relative to average drawdown | -0.77 | 151.81 | -152.58 |
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Drawdowns
LTBR vs. WDC - Drawdown Comparison
The maximum LTBR drawdown since its inception was -99.96%, roughly equal to the maximum WDC drawdown of -96.20%. Use the drawdown chart below to compare losses from any high point for LTBR and WDC.
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Drawdown Indicators
| LTBR | WDC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.96% | -96.20% | -3.76% |
Max Drawdown (1Y)Largest decline over 1 year | -68.54% | -20.59% | -47.95% |
Max Drawdown (3Y)Largest decline over 3 years | -68.54% | -49.65% | -18.89% |
Max Drawdown (5Y)Largest decline over 5 years | -83.72% | -59.68% | -24.04% |
Max Drawdown (10Y)Largest decline over 10 years | -95.69% | -70.49% | -25.20% |
Current DrawdownCurrent decline from peak | -99.77% | -5.22% | -94.55% |
Average DrawdownAverage peak-to-trough decline | -95.01% | -52.07% | -42.94% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 40.34% | 6.06% | +34.28% |
Volatility
LTBR vs. WDC - Volatility Comparison
Lightbridge Corporation (LTBR) has a higher volatility of 26.39% compared to Western Digital Corporation (WDC) at 21.76%. This indicates that LTBR's price experiences larger fluctuations and is considered to be riskier than WDC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LTBR | WDC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 26.39% | 21.76% | +4.63% |
Volatility (6M)Calculated over the trailing 6-month period | 61.20% | 53.55% | +7.65% |
Volatility (1Y)Calculated over the trailing 1-year period | 99.07% | 65.47% | +33.60% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 109.13% | 48.86% | +60.27% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 106.06% | 48.62% | +57.44% |
Dividends
LTBR vs. WDC - Dividend Comparison
LTBR has not paid dividends to shareholders, while WDC's dividend yield for the trailing twelve months is around 0.09%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
LTBR Lightbridge Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
WDC Western Digital Corporation | 0.09% | 0.19% | 0.00% | 0.00% | 0.00% | 0.00% | 1.81% | 2.36% | 5.41% | 2.51% | 2.94% | 3.33% |
Financials
LTBR vs. WDC - Financials Comparison
This section allows you to compare key financial metrics between Lightbridge Corporation and Western Digital Corporation. 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
Frequently Asked Questions
LTBR and WDC have a correlation of 0.35, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
LTBR has higher volatility (26.39%) compared to WDC (21.76%). In terms of maximum drawdown, LTBR dropped -99.96% vs WDC's -96.20%.
WDC currently has the higher Sharpe Ratio (14.07 vs -0.31), 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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