TEKX vs. VO

Last updated Jun 5, 2026

TEKX (SPDR Galaxy Transformative Tech Accelerators ETF) and VO (Vanguard Mid-Cap ETF) are both exchange-traded funds - TEKX is a Mid Cap Growth Equities fund actively managed by State Street Global Advisors, while VO is a Mid Cap Blend Equities fund tracking the CRSP US Mid Cap Index. TEKX is actively managed, while VO is passively managed. Over the past year, TEKX returned 153.57% vs 19.49% for VO. A 0.64 correlation means they provide meaningful diversification when combined. TEKX charges 0.65%/yr vs 0.03%/yr for VO.

Performance

TEKX vs. VO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR Galaxy Transformative Tech Accelerators ETF (TEKX) and Vanguard Mid-Cap ETF (VO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TEKX achieves a 78.46% return, which is significantly higher than VO's 10.92% return.

TEKX

• 1D: -0.91%
• 1M: 27.16%
• YTD: 78.46%
• 6M: 62.40%
• 1Y: 153.57%
• 3Y*: —
• 5Y*: —
• 10Y*: —

VO

• 1D: 0.79%
• 1M: 3.19%
• YTD: 10.92%
• 6M: 10.35%
• 1Y: 19.49%
• 3Y*: 17.10%
• 5Y*: 8.04%
• 10Y*: 11.58%

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

TEKX vs. VO - Yearly Performance Comparison

	2026 (YTD)	2025	2024
TEKX SPDR Galaxy Transformative Tech Accelerators ETF	78.46%	40.92%	14.80%
VO Vanguard Mid-Cap ETF	10.92%	11.62%	5.60%

Correlation

The correlation between TEKX and VO is 0.61, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.61
Correlation (All Time) Calculated using the full available price history since Sep 11, 2024	0.64

The correlation between TEKX and VO has been stable across timeframes, ranging from 0.61 to 0.64 - a consistent structural relationship.

TEKX vs. VO - Sectors Allocation Comparison

Sectors	TEKX	VO
Technology	46.4%	18.6%
Financial Services	26.9%	12.8%
Industrials	17.2%	17.9%
Basic Materials	3.3%	4.2%
Utilities	3.1%	8.3%
Energy	1.8%	8.5%
Communication Services	1.7%	3.1%
Consumer Cyclical	1.5%	8.6%
Consumer Defensive	1.3%	4.8%
Healthcare	-	7.6%
Real Estate	-	5.4%

Return for Risk

TEKX vs. VO — Risk / Return Rank

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

TEKX

TEKX Risk / Return Rank: 94
TEKX Sharpe Ratio Rank: 96
TEKX Sortino Ratio Rank: 92
TEKX Omega Ratio Rank: 89
TEKX Calmar Ratio Rank: 96
TEKX Martin Ratio Rank: 95

VO

VO Risk / Return Rank: 48
VO Sharpe Ratio Rank: 46
VO Sortino Ratio Rank: 47
VO Omega Ratio Rank: 45
VO Calmar Ratio Rank: 49
VO Martin Ratio Rank: 54

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.

TEKX vs. VO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR Galaxy Transformative Tech Accelerators ETF (TEKX) and Vanguard Mid-Cap ETF (VO). 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.

	TEKX	VO	Difference
Sharpe ratio: Return per unit of total volatility	4.13	1.59	+2.54
Sortino ratio: Return per unit of downside risk	4.42	2.28	+2.14
Omega ratio: Gain probability vs. loss probability	1.55	1.28	+0.28
Calmar ratio: Return relative to maximum drawdown	8.62	2.40	+6.22
Martin ratio: Return relative to average drawdown	28.47	9.13	+19.34
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TEKX vs. VO - Sharpe Ratio Comparison

The current TEKX Sharpe Ratio is 4.13, which is higher than the VO Sharpe Ratio of 1.59. The chart below compares the historical Sharpe Ratios of TEKX and VO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	TEKX	VO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	4.13	1.59	+2.54
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.46	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.61	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.92	0.50	+1.41

Drawdowns

TEKX vs. VO - Drawdown Comparison

The maximum TEKX drawdown since its inception was -45.57%, smaller than the maximum VO drawdown of -58.87%. Use the drawdown chart below to compare losses from any high point for TEKX and VO.

Drawdown Indicators

	TEKX	VO	Difference
Max Drawdown Largest peak-to-trough decline	-45.57%	-58.87%	+13.30%
Max Drawdown (1Y) Largest decline over 1 year	-17.92%	-8.17%	-9.75%
Max Drawdown (3Y) Largest decline over 3 years	—	-19.02%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-27.57%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.37%	—
Current Drawdown Current decline from peak	-1.49%	0.00%	-1.49%
Average Drawdown Average peak-to-trough decline	-10.28%	-7.86%	-2.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.42%	2.14%	+3.28%

Volatility

TEKX vs. VO - Volatility Comparison

SPDR Galaxy Transformative Tech Accelerators ETF (TEKX) has a higher volatility of 10.10% compared to Vanguard Mid-Cap ETF (VO) at 2.99%. This indicates that TEKX's price experiences larger fluctuations and is considered to be riskier than VO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TEKX	VO	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.10%	2.99%	+7.11%
Volatility (6M) Calculated over the trailing 6-month period	29.57%	9.24%	+20.33%
Volatility (1Y) Calculated over the trailing 1-year period	37.44%	12.33%	+25.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	44.46%	17.60%	+26.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	44.46%	18.94%	+25.52%

TEKX vs. VO - Expense Ratio Comparison

TEKX has a 0.65% expense ratio, which is higher than VO's 0.03% expense ratio.

Dividends

TEKX vs. VO - Dividend Comparison

TEKX's dividend yield for the trailing twelve months is around 0.20%, less than VO's 1.35% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TEKX SPDR Galaxy Transformative Tech Accelerators ETF	0.20%	0.36%	3.47%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VO Vanguard Mid-Cap ETF	1.35%	1.52%	1.49%	1.52%	1.60%	1.12%	1.45%	1.48%	1.82%	1.35%	1.45%	1.47%

Frequently Asked Questions

Can I hold both TEKX and VO in my portfolio?

TEKX and VO have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TEKX or VO?

TEKX has higher volatility (10.10%) compared to VO (2.99%). In terms of maximum drawdown, TEKX dropped -45.57% vs VO's -58.87%.

Which ETF is better, TEKX or VO?

On 1-year performance, TEKX leads with 153.57% vs 19.49% for VO. On fees, VO is cheaper at 0.03% per year. On volatility, VO has been the lower-risk option at 2.99%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TEKX or VO?

Over the 1-year period, TEKX has performed better with a 153.57% return vs 19.49%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TEKX or VO?

VO is cheaper with a 0.03% expense ratio, compared with 0.65% for TEKX.

Which ETF pays a higher dividend yield, TEKX or VO?

VO has the higher dividend yield at 1.35%, compared with 0.20% for TEKX.

What is the main difference between TEKX and VO?

TEKX is categorized as Mid Cap Growth Equities, while VO is Mid Cap Blend Equities. They also come from different issuers: State Street Global Advisors and Vanguard. Their fees differ too: 0.65% for TEKX and 0.03% for VO.

Which has better risk-adjusted returns?

TEKX currently has the higher Sharpe Ratio (4.13 vs 1.59), 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.