SMTC vs. STG
SMTC (Semtech Corporation) and STG (Sunlands Technology Group) are both stocks. SMTC operates in Semiconductors (Technology), while STG operates in Education & Training Services (Consumer Defensive). Over the past 5 years, SMTC returned 19.77%/yr vs -15.34%/yr for STG. At a 0.07 correlation, their price movements are largely independent.
Performance
SMTC vs. STG - Performance Comparison
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Returns By Period
In the year-to-date period, SMTC achieves a 121.58% return, which is significantly higher than STG's -23.82% return.
SMTC
- 1D
- -6.55%
- 1M
- 4.15%
- YTD
- 121.58%
- 6M
- 115.10%
- 1Y
- 297.66%
- 3Y*
- 89.17%
- 5Y*
- 19.77%
- 10Y*
- 21.57%
STG
- 1D
- 8.67%
- 1M
- 66.42%
- YTD
- -23.82%
- 6M
- -27.02%
- 1Y
- -22.24%
- 3Y*
- 7.41%
- 5Y*
- -15.34%
- 10Y*
- —
SMTC vs. STG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
SMTC Semtech Corporation | 121.58% | 19.14% | 182.29% | -23.63% | -67.74% | 23.36% | 36.28% | 15.33% | 12.56% |
STG Sunlands Technology Group | -23.82% | 4.78% | -44.44% | 39.51% | 67.03% | -63.67% | -57.59% | -15.46% | -76.79% |
Correlation
The correlation between SMTC and STG is 0.01, 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 | 0.01 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.03 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.04 |
Correlation (All Time) Calculated using the full available price history since Mar 23, 2018 | 0.07 |
Fundamentals
SMTC:
-$0.45
STG:
CN¥27.29
SMTC:
13.84
STG:
0.21
SMTC:
$1.05B
STG:
CN¥1.97B
SMTC:
$541.32M
STG:
CN¥1.72B
SMTC:
$172.00M
STG:
CN¥503.95M
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Return for Risk
SMTC vs. STG — Risk / Return Rank
SMTC
STG
SMTC vs. STG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Semtech Corporation (SMTC) and Sunlands Technology Group (STG). 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.
| SMTC | STG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +4.70 | ||
| Sortino ratioReturn per unit of downside risk | +3.05 | ||
| Omega ratioGain probability vs. loss probability | 1.50 | 1.13 | +0.38 |
| Calmar ratioReturn relative to maximum drawdown | 11.24 | -0.27 | +11.51 |
| Martin ratioReturn relative to average drawdown | 39.68 | -0.39 | +40.06 |
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Drawdowns
SMTC vs. STG - Drawdown Comparison
The maximum SMTC drawdown since its inception was -85.40%, smaller than the maximum STG drawdown of -98.50%. Use the drawdown chart below to compare losses from any high point for SMTC and STG.
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Drawdown Indicators
| SMTC | STG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -85.40% | -98.50% | +13.10% |
Max Drawdown (1Y)Largest decline over 1 year | -26.68% | -81.51% | +54.83% |
Max Drawdown (3Y)Largest decline over 3 years | -68.45% | -81.51% | +13.06% |
Max Drawdown (5Y)Largest decline over 5 years | -85.40% | -82.68% | -2.72% |
Max Drawdown (10Y)Largest decline over 10 years | -85.40% | — | — |
Current DrawdownCurrent decline from peak | -6.55% | -96.88% | +90.33% |
Average DrawdownAverage peak-to-trough decline | -47.85% | -87.53% | +39.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.54% | 57.83% | -50.29% |
Volatility
SMTC vs. STG - Volatility Comparison
The current volatility for Semtech Corporation (SMTC) is 29.48%, while Sunlands Technology Group (STG) has a volatility of 100.95%. This indicates that SMTC experiences smaller price fluctuations and is considered to be less risky than STG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SMTC | STG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.48% | 100.95% | -71.47% |
Volatility (6M)Calculated over the trailing 6-month period | 51.15% | 104.35% | -53.20% |
Volatility (1Y)Calculated over the trailing 1-year period | 65.90% | 157.49% | -91.59% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 63.45% | 111.70% | -48.25% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 54.06% | 100.38% | -46.32% |
Dividends
SMTC vs. STG - Dividend Comparison
Neither SMTC nor STG has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
SMTC Semtech Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
STG Sunlands Technology Group | 0.00% | 0.00% | 0.00% | 0.00% | 9.33% |
Financials
SMTC vs. STG - Financials Comparison
This section allows you to compare key financial metrics between Semtech Corporation and Sunlands Technology Group. 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
SMTC vs. STG - Profitability Comparison
SMTC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Semtech Corporation reported a gross profit of 138.10M and revenue of 274.40M. Therefore, the gross margin over that period was 50.3%.
STG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Sunlands Technology Group reported a gross profit of 381.12M and revenue of 440.66M. Therefore, the gross margin over that period was 86.5%.
SMTC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Semtech Corporation reported an operating income of 30.80M and revenue of 274.40M, resulting in an operating margin of 11.2%.
STG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Sunlands Technology Group reported an operating income of 96.80M and revenue of 440.66M, resulting in an operating margin of 22.0%.
SMTC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Semtech Corporation reported a net income of -29.80M and revenue of 274.40M, resulting in a net margin of -10.9%.
STG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Sunlands Technology Group reported a net income of 76.85M and revenue of 440.66M, resulting in a net margin of 17.4%.
Frequently Asked Questions
SMTC and STG have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STG has higher volatility (100.95%) compared to SMTC (29.48%). In terms of maximum drawdown, SMTC dropped -85.40% vs STG's -98.50%.
SMTC currently has the higher Sharpe Ratio (4.55 vs -0.14), 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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