STG vs. SMTC

Last updated Apr 1, 2026

Compare and contrast key facts about Sunlands Technology Group (STG) and Semtech Corporation (SMTC).

Performance

STG vs. SMTC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sunlands Technology Group (STG) and Semtech Corporation (SMTC). The values are adjusted to include any dividend payments, if applicable.

STG vs. SMTC - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
STG Sunlands Technology Group	-40.71%	4.78%	-44.44%	39.51%	67.03%	-63.67%	-57.59%	-15.46%	-72.61%
SMTC Semtech Corporation	4.34%	19.14%	182.29%	-23.63%	-67.74%	23.36%	36.28%	15.33%	16.72%

Fundamentals

EPS STG : $27.13 SMTC : $0.32
PE Ratio STG : 0.13 SMTC : 237.23
PEG Ratio STG : 0.00 SMTC : 9.30
PS Ratio STG : 0.02 SMTC : 6.59
Total Revenue (TTM) STG : $2.01B SMTC : $1.03B
Gross Profit (TTM) STG : $1.75B SMTC : $533.62M
EBITDA (TTM) STG : $490.83M SMTC : $172.81M

Returns By Period

In the year-to-date period, STG achieves a -40.71% return, which is significantly lower than SMTC's 4.34% return.

STG

• 1D: -3.84%
• 1M: -23.86%
• YTD: -40.71%
• 6M: -56.12%
• 1Y: -35.83%
• 3Y*: -25.53%
• 5Y*: -21.96%
• 10Y*: —

SMTC

• 1D: 8.89%
• 1M: -14.77%
• YTD: 4.34%
• 6M: 7.61%
• 1Y: 123.52%
• 3Y*: 47.13%
• 5Y*: 1.48%
• 10Y*: 13.04%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

STG vs. SMTC — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

STG

STG Risk / Return Rank: 25
STG Sharpe Ratio Rank: 22
STG Sortino Ratio Rank: 25
STG Omega Ratio Rank: 25
STG Calmar Ratio Rank: 26
STG Martin Ratio Rank: 28

SMTC

SMTC Risk / Return Rank: 88
SMTC Sharpe Ratio Rank: 90
SMTC Sortino Ratio Rank: 86
SMTC Omega Ratio Rank: 84
SMTC Calmar Ratio Rank: 89
SMTC Martin Ratio Rank: 92

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

STG vs. SMTC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sunlands Technology Group (STG) and Semtech Corporation (SMTC). 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.

	STG	SMTC	Difference
Sharpe ratio Return per unit of total volatility	-0.43	1.89	-2.33
Sortino ratio Return per unit of downside risk	-0.22	2.42	-2.64
Omega ratio Gain probability vs. loss probability	0.97	1.32	-0.34
Calmar ratio Return relative to maximum drawdown	-0.48	3.56	-4.04
Martin ratio Return relative to average drawdown	-0.78	12.19	-12.98
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

STG vs. SMTC - Sharpe Ratio Comparison

The current STG Sharpe Ratio is -0.43, which is lower than the SMTC Sharpe Ratio of 1.89. The chart below compares the historical Sharpe Ratios of STG and SMTC, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	STG	SMTC	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.43	1.89	-2.33
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.24	0.02	-0.26
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.25	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.40	0.15	-0.56

Correlation

The correlation between STG and SMTC is 0.07, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

STG vs. SMTC - Dividend Comparison

Neither STG nor SMTC has paid dividends to shareholders.

	TTM	2025	2024	2023	2022
STG Sunlands Technology Group	0.00%	0.00%	0.00%	0.00%	9.33%
SMTC Semtech Corporation	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

STG vs. SMTC - Drawdown Comparison

The maximum STG drawdown since its inception was -98.23%, which is greater than SMTC's maximum drawdown of -92.82%. Use the drawdown chart below to compare losses from any high point for STG and SMTC.

Drawdown Indicators

	STG	SMTC	Difference
Max Drawdown Largest peak-to-trough decline	-98.23%	-92.82%	-5.41%
Max Drawdown (1Y) Largest decline over 1 year	-74.84%	-33.53%	-41.31%
Max Drawdown (5Y) Largest decline over 5 years	-82.65%	-85.40%	+2.75%
Max Drawdown (10Y) Largest decline over 10 years	—	-85.40%	—
Current Drawdown Current decline from peak	-97.13%	-20.16%	-76.97%
Average Drawdown Average peak-to-trough decline	-84.99%	-48.15%	-36.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	45.39%	9.79%	+35.60%

Volatility

STG vs. SMTC - Volatility Comparison

The current volatility for Sunlands Technology Group (STG) is 15.02%, while Semtech Corporation (SMTC) has a volatility of 24.45%. This indicates that STG experiences smaller price fluctuations and is considered to be less risky than SMTC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	STG	SMTC	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.02%	24.45%	-9.43%
Volatility (6M) Calculated over the trailing 6-month period	44.22%	44.55%	-0.33%
Volatility (1Y) Calculated over the trailing 1-year period	82.68%	65.62%	+17.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	93.72%	61.21%	+32.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	89.12%	52.75%	+36.37%

Financials

STG vs. SMTC - Profitability Comparison

The chart below illustrates the profitability comparison between Sunlands Technology Group and Semtech Corporation over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

STG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Sunlands Technology Group reported a gross profit of 402.43M and revenue of 463.70M. Therefore, the gross margin over that period was 86.8%.

SMTC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Semtech Corporation reported a gross profit of 138.12M and revenue of 266.97M. Therefore, the gross margin over that period was 51.7%.

STG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Sunlands Technology Group reported an operating income of 103.75M and revenue of 463.70M, resulting in an operating margin of 22.4%.

SMTC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Semtech Corporation reported an operating income of 31.81M and revenue of 266.97M, resulting in an operating margin of 11.9%.

STG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Sunlands Technology Group reported a net income of 37.84M and revenue of 463.70M, resulting in a net margin of 8.2%.

SMTC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Semtech Corporation reported a net income of -2.86M and revenue of 266.97M, resulting in a net margin of -1.1%.