SFTBY vs. SMCI
SFTBY (SoftBank Group Corp.) and SMCI (Super Micro Computer, Inc.) are both stocks. SFTBY operates in Telecom Services (Communication Services), while SMCI operates in Computer Hardware (Technology). Over the past 10 years, SFTBY returned 19.79%/yr vs 29.45%/yr for SMCI. At a 0.28 correlation, their price movements are largely independent.
Performance
SFTBY vs. SMCI - Performance Comparison
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Returns By Period
In the year-to-date period, SFTBY achieves a 43.56% return, which is significantly higher than SMCI's 13.84% return. Over the past 10 years, SFTBY has underperformed SMCI with an annualized return of 19.79%, while SMCI has yielded a comparatively higher 29.45% annualized return.
SFTBY
- 1D
- -8.46%
- 1M
- -3.55%
- YTD
- 43.56%
- 6M
- 46.22%
- 1Y
- 162.07%
- 3Y*
- 52.89%
- 5Y*
- 17.92%
- 10Y*
- 19.79%
SMCI
- 1D
- -6.03%
- 1M
- -6.35%
- YTD
- 13.84%
- 6M
- 8.32%
- 1Y
- -18.51%
- 3Y*
- 15.53%
- 5Y*
- 56.61%
- 10Y*
- 29.45%
SFTBY vs. SMCI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SFTBY SoftBank Group Corp. | 43.56% | 97.32% | 31.21% | 4.09% | -12.04% | -37.79% | 79.48% | 33.08% | -17.63% | 21.00% |
SMCI Super Micro Computer, Inc. | 13.84% | -3.97% | 7.23% | 246.24% | 86.80% | 38.82% | 31.81% | 74.06% | -34.07% | -25.38% |
Correlation
The correlation between SFTBY and SMCI is 0.45, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.45 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.39 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.36 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.30 |
Correlation (All Time) Calculated using the full available price history since Feb 16, 2011 | 0.28 |
The correlation between SFTBY and SMCI shifts across timeframes, from 0.28 (all time) to 0.45 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
SFTBY:
$232.16B
SMCI:
$22.44B
SFTBY:
¥508.34
SMCI:
$2.70
SFTBY:
6.47
SMCI:
12.33
SFTBY:
0.06
SMCI:
0.27
SFTBY:
4.16
SMCI:
0.65
SFTBY:
2.14
SMCI:
2.96
SFTBY:
¥7.91T
SMCI:
$33.70B
SFTBY:
¥4.07T
SMCI:
$2.83B
SFTBY:
¥4.00T
SMCI:
$1.47B
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Return for Risk
SFTBY vs. SMCI — Risk / Return Rank
SFTBY
SMCI
SFTBY vs. SMCI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SoftBank Group Corp. (SFTBY) 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.
| SFTBY | SMCI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.28 | ||
| Sortino ratioReturn per unit of downside risk | +2.34 | ||
| Omega ratioGain probability vs. loss probability | 1.30 | 1.04 | +0.26 |
| Calmar ratioReturn relative to maximum drawdown | 3.21 | -0.28 | +3.49 |
| Martin ratioReturn relative to average drawdown | 5.89 | -0.46 | +6.35 |
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Drawdowns
SFTBY vs. SMCI - Drawdown Comparison
The maximum SFTBY drawdown since its inception was -65.94%, smaller than the maximum SMCI drawdown of -84.84%. Use the drawdown chart below to compare losses from any high point for SFTBY and SMCI.
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Drawdown Indicators
| SFTBY | SMCI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.94% | -84.84% | +18.90% |
Max Drawdown (1Y)Largest decline over 1 year | -50.78% | -66.18% | +15.40% |
Max Drawdown (3Y)Largest decline over 3 years | -50.78% | -84.84% | +34.06% |
Max Drawdown (5Y)Largest decline over 5 years | -53.34% | -84.84% | +31.50% |
Max Drawdown (10Y)Largest decline over 10 years | -65.94% | -84.84% | +18.90% |
Current DrawdownCurrent decline from peak | -29.04% | -71.95% | +42.91% |
Average DrawdownAverage peak-to-trough decline | -26.62% | -32.03% | +5.41% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 27.62% | 40.05% | -12.43% |
Volatility
SFTBY vs. SMCI - Volatility Comparison
The current volatility for SoftBank Group Corp. (SFTBY) is 38.59%, while Super Micro Computer, Inc. (SMCI) has a volatility of 47.45%. This indicates that SFTBY experiences smaller price fluctuations and is considered to be less risky than SMCI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SFTBY | SMCI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 38.59% | 47.45% | -8.86% |
Volatility (6M)Calculated over the trailing 6-month period | 61.57% | 78.43% | -16.86% |
Volatility (1Y)Calculated over the trailing 1-year period | 79.09% | 87.43% | -8.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.66% | 87.07% | -35.41% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 45.62% | 71.48% | -25.86% |
Dividends
SFTBY vs. SMCI - Dividend Comparison
Neither SFTBY nor SMCI has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SFTBY SoftBank Group Corp. | 0.00% | 0.13% | 0.26% | 0.00% | 0.00% | 0.00% | 0.00% | 0.71% | 0.61% | 0.49% | 0.59% | 0.65% |
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% |
Financials
SFTBY vs. SMCI - Financials Comparison
This section allows you to compare key financial metrics between SoftBank Group Corp. 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
SFTBY vs. SMCI - Profitability Comparison
SFTBY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SoftBank Group Corp. reported a gross profit of 1.05T and revenue of 2.12T. Therefore, the gross margin over that period was 49.6%.
SMCI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 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%.
SFTBY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SoftBank Group Corp. reported an operating income of -432.04B and revenue of 2.12T, resulting in an operating margin of -20.4%.
SMCI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 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%.
SFTBY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SoftBank Group Corp. reported a net income of 1.86T and revenue of 2.12T, resulting in a net margin of 88.0%.
SMCI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 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
SFTBY and SMCI have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SMCI has higher volatility (47.45%) compared to SFTBY (38.59%). In terms of maximum drawdown, SFTBY dropped -65.94% vs SMCI's -84.84%.
SFTBY currently has the higher Sharpe Ratio (2.06 vs -0.21), 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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