TEK vs. STHH

Last updated Aug 2, 2026

TEK (iShares Technology Opportunities Active ETF) and STHH (STMicroelectronics NV ADRhedged) are both Technology Equities funds. TEK is actively managed, while STHH is passively managed. Over the past year, TEK returned 30.40% vs 115.16% for STHH. Their 0.64 correlation means they have sometimes moved together and sometimes differently. TEK charges 0.75%/yr vs 0.19%/yr for STHH.

Performance

TEK vs. STHH - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Technology Opportunities Active ETF (TEK) and STMicroelectronics NV ADRhedged (STHH). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TEK achieves a 21.44% return, which is significantly lower than STHH's 108.31% return.

TEK

• 1D: 1.29%
• 1M: -7.12%
• 6M: 19.04%
• YTD: 21.44%
• 1Y: 30.40%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 24.70%

STHH

• 1D: -1.39%
• 1M: -22.86%
• 6M: 95.26%
• YTD: 108.31%
• 1Y: 115.16%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 102.44%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
STHH STMicroelectronics NV ADRhedged	$187.95K	$364.56K	$515.16K
TEK iShares Technology Opportunities Active ETF	$171.97K	$226.82K	$208.52K

TEK vs. STHH - Yearly Performance Comparison

	2026 (YTD)	2025
TEK iShares Technology Opportunities Active ETF	21.44%	44.31%
STHH STMicroelectronics NV ADRhedged	108.31%	17.60%

Correlation

The correlation between TEK and STHH is 0.68, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.68
Correlation (All Time) Calculated using the full available price history since Apr 23, 2025	0.64

The correlation between TEK and STHH has been stable across timeframes, ranging from 0.64 to 0.68 - a consistent structural relationship.

Return for Risk

TEK vs. STHH — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

TEK

TEK Risk / Return Rank: 35
TEK Sharpe Ratio Rank: 34
TEK Sortino Ratio Rank: 35
TEK Omega Ratio Rank: 34
TEK Calmar Ratio Rank: 35
TEK Martin Ratio Rank: 36

STHH

STHH Risk / Return Rank: 80
STHH Sharpe Ratio Rank: 84
STHH Sortino Ratio Rank: 77
STHH Omega Ratio Rank: 81
STHH Calmar Ratio Rank: 80
STHH Martin Ratio Rank: 77

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

TEK vs. STHH - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Technology Opportunities Active ETF (TEK) and STMicroelectronics NV ADRhedged (STHH). 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.

	TEK	STHH	Difference
Sharpe ratio: Return per unit of total volatility	0.83	1.96	-1.12
Sortino ratio: Return per unit of downside risk	1.30	2.46	-1.16
Omega ratio: Gain probability vs. loss probability	1.16	1.34	-0.18
Calmar ratio: Return relative to maximum drawdown	1.23	2.91	-1.68
Martin ratio: Return relative to average drawdown	3.53	9.62	-6.09

TEK vs. STHH - Sharpe Ratio Comparison

The current TEK Sharpe Ratio is 0.83, which is lower than the STHH Sharpe Ratio of 1.96. The chart below compares the historical Sharpe Ratios of TEK and STHH, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

TEK vs. STHH - Drawdown Comparison

The maximum TEK drawdown since its inception was -28.24%, smaller than the maximum STHH drawdown of -37.98%. Use the drawdown chart below to compare losses from any high point for TEK and STHH.

Drawdown Indicators

	TEK	STHH	Difference
Max Drawdown Largest peak-to-trough decline	-28.24%	-37.98%	+9.74%
Max Drawdown (1Y) Largest decline over 1 year	-22.55%	-37.98%	+15.43%
Current Drawdown Current decline from peak	-15.72%	-33.48%	+17.76%
Average Drawdown Average peak-to-trough decline	-6.17%	-10.84%	+4.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.82%	11.47%	-3.65%

Volatility

TEK vs. STHH - Volatility Comparison

The current volatility for iShares Technology Opportunities Active ETF (TEK) is 14.74%, while STMicroelectronics NV ADRhedged (STHH) has a volatility of 26.97%. This indicates that TEK experiences smaller price fluctuations and is considered to be less risky than STHH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TEK	STHH	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.74%	26.97%	-12.23%
Volatility (6M) Calculated over the trailing 6-month period	29.28%	48.55%	-19.27%
Volatility (1Y) Calculated over the trailing 1-year period	33.18%	56.49%	-23.31%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	32.24%	55.17%	-22.93%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	32.24%	55.17%	-22.93%

TEK vs. STHH - Expense Ratio Comparison

TEK has a 0.75% expense ratio, which is higher than STHH's 0.19% expense ratio.

Dividends

TEK vs. STHH - Dividend Comparison

TEK's dividend yield for the trailing twelve months is around 1.31%, more than STHH's 0.97% yield.

Position	TTM	2025
STHH STMicroelectronics NV ADRhedged	0.97%	0.69%
TEK iShares Technology Opportunities Active ETF	1.31%	1.62%

Frequently Asked Questions

Can I hold both TEK and STHH in my portfolio?

TEK and STHH have a correlation of 0.68, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TEK or STHH?

STHH has higher volatility (26.97%) compared to TEK (14.74%). In terms of maximum drawdown, TEK dropped -28.24% vs STHH's -37.98%.

Which ETF is better, TEK or STHH?

On 1-year performance, STHH leads with 115.16% vs 30.40% for TEK. On fees, STHH is cheaper at 0.19% per year. On volatility, TEK has been the lower-risk option at 14.74%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TEK or STHH?

Over the 1-year period, STHH has performed better with a 115.16% return vs 30.40%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TEK or STHH?

STHH is cheaper with a 0.19% expense ratio, compared with 0.75% for TEK.

Which ETF pays a higher dividend yield, TEK or STHH?

TEK has the higher dividend yield at 1.31%, compared with 0.97% for STHH.

What is the main difference between TEK and STHH?

They also come from different issuers: iShares and ADRhedged. Their fees differ too: 0.75% for TEK and 0.19% for STHH.

Which has better risk-adjusted returns?

STHH currently has the higher Sharpe Ratio (1.96 vs 0.83), 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.