STX vs. SMH

Last updated Apr 1, 2026

Compare and contrast key facts about Seagate Technology plc (STX) and VanEck Semiconductor ETF (SMH).

SMH is a passively managed fund by VanEck that tracks the performance of the MVIS US Listed Semiconductor 25 Index. It was launched on Dec 20, 2011.

Performance

STX vs. SMH - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Seagate Technology plc (STX) and VanEck Semiconductor ETF (SMH). The values are adjusted to include any dividend payments, if applicable.

STX vs. SMH - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
STX Seagate Technology plc	42.50%	225.26%	4.06%	69.12%	-51.42%	87.50%	10.14%	62.14%	-2.90%	16.67%
SMH VanEck Semiconductor ETF	6.46%	49.17%	39.10%	73.38%	-33.53%	42.13%	55.53%	64.45%	-9.05%	38.48%

Returns By Period

In the year-to-date period, STX achieves a 42.50% return, which is significantly higher than SMH's 6.46% return. Over the past 10 years, STX has outperformed SMH with an annualized return of 33.65%, while SMH has yielded a comparatively lower 31.28% annualized return.

STX

• 1D: 8.09%
• 1M: -3.78%
• YTD: 42.50%
• 6M: 66.68%
• 1Y: 367.11%
• 3Y*: 85.83%
• 5Y*: 42.29%
• 10Y*: 33.65%

SMH

• 1D: 5.76%
• 1M: -5.65%
• YTD: 6.46%
• 6M: 17.84%
• 1Y: 81.87%
• 3Y*: 43.47%
• 5Y*: 25.59%
• 10Y*: 31.28%

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

Return for Risk

STX vs. SMH — Risk / Return Rank

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

STX

STX Risk / Return Rank: 99
STX Sharpe Ratio Rank: 100
STX Sortino Ratio Rank: 98
STX Omega Ratio Rank: 97
STX Calmar Ratio Rank: 99
STX Martin Ratio Rank: 100

SMH

SMH Risk / Return Rank: 95
SMH Sharpe Ratio Rank: 94
SMH Sortino Ratio Rank: 94
SMH Omega Ratio Rank: 93
SMH Calmar Ratio Rank: 97
SMH Martin Ratio Rank: 97

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.

STX vs. SMH - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Seagate Technology plc (STX) and VanEck Semiconductor ETF (SMH). 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	SMH	Difference
Sharpe ratio Return per unit of total volatility	5.71	2.23	+3.48
Sortino ratio Return per unit of downside risk	4.64	2.85	+1.79
Omega ratio Gain probability vs. loss probability	1.62	1.40	+0.22
Calmar ratio Return relative to maximum drawdown	16.55	5.10	+11.45
Martin ratio Return relative to average drawdown	46.04	18.29	+27.74
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

STX vs. SMH - Sharpe Ratio Comparison

The current STX Sharpe Ratio is 5.71, which is higher than the SMH Sharpe Ratio of 2.23. The chart below compares the historical Sharpe Ratios of STX and SMH, 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

	STX	SMH	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	5.71	2.23	+3.48
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.97	0.74	+0.23
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.79	0.97	-0.18
Sharpe Ratio (All Time) Calculated using the full available price history	0.44	0.28	+0.17

Correlation

The correlation between STX and SMH is 0.53, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

STX vs. SMH - Dividend Comparison

STX's dividend yield for the trailing twelve months is around 0.75%, more than SMH's 0.29% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
STX Seagate Technology plc	0.75%	1.05%	3.27%	3.28%	5.32%	2.40%	4.21%	4.27%	6.53%	6.02%	6.60%	6.14%
SMH VanEck Semiconductor ETF	0.29%	0.31%	0.44%	0.60%	1.18%	0.51%	0.69%	1.50%	1.88%	1.43%	0.80%	2.14%

Drawdowns

STX vs. SMH - Drawdown Comparison

The maximum STX drawdown since its inception was -88.74%, roughly equal to the maximum SMH drawdown of -84.96%. Use the drawdown chart below to compare losses from any high point for STX and SMH.

Drawdown Indicators

	STX	SMH	Difference
Max Drawdown Largest peak-to-trough decline	-88.74%	-84.96%	-3.78%
Max Drawdown (1Y) Largest decline over 1 year	-22.19%	-15.95%	-6.24%
Max Drawdown (5Y) Largest decline over 5 years	-56.99%	-45.30%	-11.69%
Max Drawdown (10Y) Largest decline over 10 years	-56.99%	-45.30%	-11.69%
Current Drawdown Current decline from peak	-12.12%	-10.03%	-2.09%
Average Drawdown Average peak-to-trough decline	-26.65%	-41.36%	+14.71%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.98%	4.44%	+3.54%

Volatility

STX vs. SMH - Volatility Comparison

Seagate Technology plc (STX) has a higher volatility of 22.02% compared to VanEck Semiconductor ETF (SMH) at 12.11%. This indicates that STX's price experiences larger fluctuations and is considered to be riskier than SMH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	STX	SMH	Difference
Volatility (1M) Calculated over the trailing 1-month period	22.02%	12.11%	+9.91%
Volatility (6M) Calculated over the trailing 6-month period	53.41%	23.95%	+29.46%
Volatility (1Y) Calculated over the trailing 1-year period	64.78%	36.84%	+27.94%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	43.90%	34.71%	+9.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	42.54%	32.28%	+10.26%