STX vs. HCA
STX (Seagate Technology plc) and HCA (HCA Healthcare, Inc.) are both stocks. STX operates in Computer Hardware (Technology), while HCA operates in Medical Care Facilities (Healthcare). Over the past 10 years, STX returned 49.93%/yr vs 17.23%/yr for HCA. At a 0.29 correlation, their price movements are largely independent.
Performance
STX vs. HCA - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, STX achieves a 218.93% return, which is significantly higher than HCA's -22.49% return. Over the past 10 years, STX has outperformed HCA with an annualized return of 49.93%, while HCA has yielded a comparatively lower 17.23% annualized return.
STX
- 1D
- 3.46%
- 1M
- 12.03%
- YTD
- 218.93%
- 6M
- 208.54%
- 1Y
- 599.43%
- 3Y*
- 149.84%
- 5Y*
- 59.24%
- 10Y*
- 49.93%
HCA
- 1D
- -2.90%
- 1M
- -16.97%
- YTD
- -22.49%
- 6M
- -25.30%
- 1Y
- -5.36%
- 3Y*
- 10.82%
- 5Y*
- 12.59%
- 10Y*
- 17.23%
STX vs. HCA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STX Seagate Technology plc | 218.93% | 225.26% | 4.06% | 69.12% | -51.42% | 87.50% | 10.14% | 62.14% | -2.90% | 16.67% |
HCA HCA Healthcare, Inc. | -22.49% | 56.71% | 11.75% | 13.83% | -5.64% | 57.58% | 12.07% | 20.24% | 43.37% | 18.67% |
Correlation
The correlation between STX and HCA is 0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.04 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.26 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.28 |
Correlation (All Time) Calculated using the full available price history since Mar 10, 2011 | 0.29 |
Over the past year, the correlation between STX and HCA has dropped to 0.04 - well below their long-term average of 0.29, suggesting their price drivers have been diverging.
Fundamentals
STX:
$10.58
HCA:
$28.46
STX:
82.87
HCA:
12.70
STX:
0.99
HCA:
1.51
STX:
17.90
HCA:
1.14
STX:
$11.01B
HCA:
$75.60B
STX:
$4.57B
HCA:
$31.37B
STX:
$2.59B
HCA:
$15.60B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
STX vs. HCA — Risk / Return Rank
STX
HCA
STX vs. HCA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Seagate Technology plc (STX) and HCA Healthcare, Inc. (HCA). 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.
| STX | HCA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +9.73 | ||
| Sortino ratioReturn per unit of downside risk | +6.28 | ||
| Omega ratioGain probability vs. loss probability | 1.80 | 0.99 | +0.81 |
| Calmar ratioReturn relative to maximum drawdown | 28.81 | -0.16 | +28.97 |
| Martin ratioReturn relative to average drawdown | 84.36 | -0.51 | +84.87 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| STX | HCA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 9.54 | -0.20 | +9.73 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.34 | 0.42 | +0.91 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.19 | 0.53 | +0.66 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.60 | -0.07 |
Drawdowns
STX vs. HCA - Drawdown Comparison
The maximum STX drawdown since its inception was -88.74%, which is greater than HCA's maximum drawdown of -54.74%. Use the drawdown chart below to compare losses from any high point for STX and HCA.
Loading charts...
Drawdown Indicators
| STX | HCA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -88.74% | -54.74% | -34.00% |
Max Drawdown (1Y)Largest decline over 1 year | -21.00% | -33.62% | +12.62% |
Max Drawdown (3Y)Largest decline over 3 years | -40.00% | -33.62% | -6.38% |
Max Drawdown (5Y)Largest decline over 5 years | -56.99% | -39.49% | -17.50% |
Max Drawdown (10Y)Largest decline over 10 years | -56.99% | -54.74% | -2.25% |
Current DrawdownCurrent decline from peak | -6.80% | -33.62% | +26.82% |
Average DrawdownAverage peak-to-trough decline | -26.45% | -11.03% | -15.42% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.16% | 10.49% | -3.33% |
Volatility
STX vs. HCA - Volatility Comparison
Seagate Technology plc (STX) has a higher volatility of 17.98% compared to HCA Healthcare, Inc. (HCA) at 7.50%. This indicates that STX's price experiences larger fluctuations and is considered to be riskier than HCA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| STX | HCA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 17.98% | 7.50% | +10.48% |
Volatility (6M)Calculated over the trailing 6-month period | 49.95% | 21.36% | +28.59% |
Volatility (1Y)Calculated over the trailing 1-year period | 63.55% | 27.25% | +36.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.63% | 29.85% | +14.78% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.18% | 32.63% | +9.55% |
Dividends
STX vs. HCA - Dividend Comparison
STX's dividend yield for the trailing twelve months is around 0.33%, less than HCA's 0.81% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HCA HCA Healthcare, Inc. | 0.81% | 0.62% | 0.88% | 0.89% | 0.93% | 0.75% | 0.63% | 1.08% | 1.12% | 0.00% | 0.00% | 0.00% |
STX Seagate Technology plc | 0.33% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
Financials
STX vs. HCA - Financials Comparison
This section allows you to compare key financial metrics between Seagate Technology plc and HCA Healthcare, 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
STX vs. HCA - Profitability Comparison
STX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a gross profit of 1.45B and revenue of 3.11B. Therefore, the gross margin over that period was 46.5%.
HCA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, HCA Healthcare, Inc. reported a gross profit of 8.18B and revenue of 19.51B. Therefore, the gross margin over that period was 41.9%.
STX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported an operating income of 982.00M and revenue of 3.11B, resulting in an operating margin of 31.6%.
HCA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, HCA Healthcare, Inc. reported an operating income of 3.18B and revenue of 19.51B, resulting in an operating margin of 16.3%.
STX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Seagate Technology plc reported a net income of 748.00M and revenue of 3.11B, resulting in a net margin of 24.0%.
HCA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, HCA Healthcare, Inc. reported a net income of 1.88B and revenue of 19.51B, resulting in a net margin of 9.6%.
Frequently Asked Questions
STX and HCA have a correlation of 0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STX has higher volatility (17.98%) compared to HCA (7.50%). In terms of maximum drawdown, STX dropped -88.74% vs HCA's -54.74%.
STX currently has the higher Sharpe Ratio (9.54 vs -0.20), 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.
Find the right allocation for STX and HCA
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer