STX vs. SMCI
STX (Seagate Technology plc) and SMCI (Super Micro Computer, Inc.) are both stocks. Both operate in the Computer Hardware industry within the Technology sector. Over the past 10 years, STX returned 45.44%/yr vs 29.71%/yr for SMCI. Their 0.36 correlation means their historical movements had little consistent relationship.
Performance
STX vs. SMCI - Performance Comparison
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Returns By Period
In the year-to-date period, STX achieves a 211.64% return, which is significantly higher than SMCI's -2.97% return. Over the past 10 years, STX has outperformed SMCI with an annualized return of 45.44%, while SMCI has yielded a comparatively lower 29.71% annualized return.
STX
- 1D
- 0.52%
- 1M
- 4.39%
- 6M
- 110.51%
- YTD
- 211.64%
- 1Y
- 457.59%
- 3Y*
- 141.31%
- 5Y*
- 62.43%
- 10Y*
- 45.44%
- ALL TIME*
- 24.03%
SMCI
- 1D
- 2.42%
- 1M
- 4.34%
- 6M
- -2.44%
- YTD
- -2.97%
- 1Y
- -49.86%
- 3Y*
- -5.60%
- 5Y*
- 49.49%
- 10Y*
- 29.71%
- ALL TIME*
- 19.64%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $1.63B | $1.22B | $1.80B | |
| $5.18B | $4.59B | $4.10B |
STX vs. SMCI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STX Seagate Technology plc | 211.64% | 225.26% | 4.06% | 69.12% | -51.42% | 87.50% | 10.14% | 62.14% | -2.90% | 16.67% |
SMCI Super Micro Computer, Inc. | -2.97% | -3.97% | 7.23% | 246.24% | 86.80% | 38.82% | 31.81% | 74.06% | -34.07% | -25.38% |
Correlation
The correlation between STX and SMCI is 0.34, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.34 |
Correlation (3Y) Balances recent behavior with more history. | 0.35 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.38 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.37 |
Correlation (All Time) Calculated using the full available price history since Mar 29, 2007 | 0.36 |
Fundamentals
STX:
$191.97B
SMCI:
$18.37B
STX:
$13.93
SMCI:
$2.66
STX:
61.44
SMCI:
10.69
STX:
0.61
SMCI:
0.24
STX:
16.04
SMCI:
0.56
STX:
91.66
SMCI:
2.53
STX:
$12.20B
SMCI:
$33.70B
STX:
$5.56B
SMCI:
$2.83B
STX:
$4.31B
SMCI:
$1.47B
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Return for Risk
STX vs. SMCI — Risk / Return Rank
STX
SMCI
STX vs. SMCI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Seagate Technology plc (STX) and Super Micro Computer, Inc. (SMCI). 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.
| STX | SMCI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +6.87 | ||
| Sortino ratioReturn per unit of downside risk | +5.06 | ||
| Omega ratioGain probability vs. loss probability | 1.58 | 0.94 | +0.64 |
| Calmar ratioReturn relative to maximum drawdown | 14.26 | -0.80 | +15.06 |
| Martin ratioReturn relative to average drawdown | 44.98 | -1.24 | +46.22 |
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Drawdowns
STX vs. SMCI - Drawdown Comparison
The maximum STX drawdown since its inception was -88.74%, roughly equal to the maximum SMCI drawdown of -84.84%. Use the drawdown chart below to compare losses from any high point for STX and SMCI.
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Drawdown Indicators
| STX | SMCI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -88.74% | -84.84% | -3.90% |
Max Drawdown (1Y)Largest decline over 1 year | -31.81% | -65.01% | +33.20% |
Max Drawdown (3Y)Largest decline over 3 years | -40.00% | -84.84% | +44.84% |
Max Drawdown (5Y)Largest decline over 5 years | -56.99% | -84.84% | +27.85% |
Max Drawdown (10Y)Largest decline over 10 years | -56.99% | -84.84% | +27.85% |
Current DrawdownCurrent decline from peak | -21.69% | -76.10% | +54.41% |
Average DrawdownAverage peak-to-trough decline | -26.38% | -32.28% | +5.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.07% | 42.29% | -32.22% |
Volatility
STX vs. SMCI - Volatility Comparison
Seagate Technology plc (STX) and Super Micro Computer, Inc. (SMCI) have volatilities of 29.03% and 27.83%, 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
| STX | SMCI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.03% | 27.83% | +1.20% |
Volatility (6M)Calculated over the trailing 6-month period | 54.41% | 82.17% | -27.76% |
Volatility (1Y)Calculated over the trailing 1-year period | 72.34% | 89.74% | -17.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 47.22% | 88.01% | -40.79% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.76% | 71.49% | -28.73% |
Dividends
STX vs. SMCI - Dividend Comparison
STX's dividend yield for the trailing twelve months is around 0.34%, while SMCI has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SMCI Super Micro Computer, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
STX Seagate Technology plc | 0.34% | 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. SMCI - Financials Comparison
This section allows you to compare key financial metrics between Seagate Technology plc and Super Micro Computer, 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. SMCI - Profitability Comparison
STX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Seagate Technology plc reported a gross profit of 1.90B and revenue of 3.63B. Therefore, the gross margin over that period was 52.3%.
SMCI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Super Micro Computer, Inc. reported a gross profit of 1.02B and revenue of 10.24B. Therefore, the gross margin over that period was 10.0%.
STX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Seagate Technology plc reported an operating income of 1.54B and revenue of 3.63B, resulting in an operating margin of 42.5%.
SMCI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Super Micro Computer, Inc. reported an operating income of 625.87M and revenue of 10.24B, resulting in an operating margin of 6.1%.
STX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Seagate Technology plc reported a net income of 1.29B and revenue of 3.63B, resulting in a net margin of 35.7%.
SMCI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Super Micro Computer, Inc. reported a net income of 1.02B and revenue of 10.24B, resulting in a net margin of 9.9%.
Frequently Asked Questions
STX and SMCI have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STX has higher volatility (29.03%) compared to SMCI (27.83%). In terms of maximum drawdown, STX dropped -88.74% vs SMCI's -84.84%.
STX currently has the higher Sharpe Ratio (6.29 vs -0.58), 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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