MGK vs. KNCT

Last updated Jun 14, 2026

MGK (Vanguard Mega Cap Growth ETF) and KNCT (Invesco Next Gen Connectivity ETF) are both exchange-traded funds - MGK is a Large Cap Growth Equities fund tracking the CRSP US Mega Cap Growth Index, while KNCT is a Technology Equities fund tracking the STOXX World AC NexGen Connectivity Index. Both are passively managed. Over the past 10 years, MGK returned 18.85%/yr vs 20.79%/yr for KNCT. A 0.77 correlation means they provide meaningful diversification when combined. MGK charges 0.05%/yr vs 0.40%/yr for KNCT.

Performance

MGK vs. KNCT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Mega Cap Growth ETF (MGK) and Invesco Next Gen Connectivity ETF (KNCT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MGK achieves a 5.33% return, which is significantly lower than KNCT's 52.62% return. Over the past 10 years, MGK has underperformed KNCT with an annualized return of 18.85%, while KNCT has yielded a comparatively higher 20.79% annualized return.

MGK

• 1D: 0.22%
• 1M: -3.17%
• YTD: 5.33%
• 6M: 6.21%
• 1Y: 24.77%
• 3Y*: 24.17%
• 5Y*: 14.87%
• 10Y*: 18.85%

KNCT

• 1D: 0.65%
• 1M: 6.07%
• YTD: 52.62%
• 6M: 54.67%
• 1Y: 85.43%
• 3Y*: 39.08%
• 5Y*: 19.43%
• 10Y*: 20.79%

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

MGK vs. KNCT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
MGK Vanguard Mega Cap Growth ETF	5.33%	20.67%	32.94%	51.67%	-33.59%	28.58%	41.01%	37.38%	-2.91%	29.49%
KNCT Invesco Next Gen Connectivity ETF	52.62%	28.65%	19.41%	27.39%	-29.54%	21.83%	39.14%	26.35%	5.78%	15.41%

Correlation

The correlation between MGK and KNCT is 0.77, 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	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.77
Correlation (5Y) Calculated over the trailing 5-year period	0.81
Correlation (10Y) Calculated over the trailing 10-year period	0.78
Correlation (All Time) Calculated using the full available price history since Dec 27, 2007	0.77

The correlation between MGK and KNCT has been stable across timeframes, ranging from 0.77 to 0.81 - a consistent structural relationship.

MGK vs. KNCT - Sectors Allocation Comparison

Sectors	MGK	KNCT
Technology	56.1%	84.4%
Communication Services	17.3%	11.4%
Consumer Cyclical	12.8%	-
Healthcare	4.5%	-
Financial Services	4.5%	0.2%
Real Estate	1.3%	3.3%
Utilities	1.2%	-
Industrials	1.1%	0.8%
Basic Materials	0.7%	-
Consumer Defensive	0.4%	-
Energy	-	-

Return for Risk

MGK vs. KNCT — Risk / Return Rank

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

MGK

MGK Risk / Return Rank: 39
MGK Sharpe Ratio Rank: 44
MGK Sortino Ratio Rank: 42
MGK Omega Ratio Rank: 42
MGK Calmar Ratio Rank: 31
MGK Martin Ratio Rank: 35

KNCT

KNCT Risk / Return Rank: 94
KNCT Sharpe Ratio Rank: 95
KNCT Sortino Ratio Rank: 93
KNCT Omega Ratio Rank: 93
KNCT Calmar Ratio Rank: 95
KNCT Martin Ratio Rank: 96

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.

MGK vs. KNCT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Mega Cap Growth ETF (MGK) and Invesco Next Gen Connectivity ETF (KNCT). 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.

	MGK	KNCT	Difference
Sharpe ratio: Return per unit of total volatility	1.37	3.47	-2.10
Sortino ratio: Return per unit of downside risk	1.89	4.09	-2.20
Omega ratio: Gain probability vs. loss probability	1.24	1.58	-0.34
Calmar ratio: Return relative to maximum drawdown	1.37	6.77	-5.39
Martin ratio: Return relative to average drawdown	4.65	30.27	-25.62

MGK vs. KNCT - Sharpe Ratio Comparison

The current MGK Sharpe Ratio is 1.37, which is lower than the KNCT Sharpe Ratio of 3.47. The chart below compares the historical Sharpe Ratios of MGK and KNCT, 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

MGK vs. KNCT - Drawdown Comparison

The maximum MGK drawdown since its inception was -48.43%, smaller than the maximum KNCT drawdown of -57.18%. Use the drawdown chart below to compare losses from any high point for MGK and KNCT.

Drawdown Indicators

	MGK	KNCT	Difference
Max Drawdown Largest peak-to-trough decline	-48.43%	-57.18%	+8.75%
Max Drawdown (1Y) Largest decline over 1 year	-16.85%	-12.30%	-4.55%
Max Drawdown (3Y) Largest decline over 3 years	-23.36%	-21.40%	-1.96%
Max Drawdown (5Y) Largest decline over 5 years	-36.01%	-34.55%	-1.46%
Max Drawdown (10Y) Largest decline over 10 years	-36.01%	-34.55%	-1.46%
Current Drawdown Current decline from peak	-5.63%	-7.20%	+1.57%
Average Drawdown Average peak-to-trough decline	-7.58%	-10.73%	+3.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.97%	2.75%	+2.22%

Volatility

MGK vs. KNCT - Volatility Comparison

The current volatility for Vanguard Mega Cap Growth ETF (MGK) is 5.96%, while Invesco Next Gen Connectivity ETF (KNCT) has a volatility of 13.73%. This indicates that MGK experiences smaller price fluctuations and is considered to be less risky than KNCT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MGK	KNCT	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.96%	13.73%	-7.77%
Volatility (6M) Calculated over the trailing 6-month period	13.29%	20.56%	-7.27%
Volatility (1Y) Calculated over the trailing 1-year period	16.87%	24.00%	-7.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.72%	23.67%	-0.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.93%	23.22%	-1.29%

MGK vs. KNCT - Expense Ratio Comparison

MGK has a 0.05% expense ratio, which is lower than KNCT's 0.40% expense ratio.

Dividends

MGK vs. KNCT - Dividend Comparison

MGK's dividend yield for the trailing twelve months is around 0.33%, less than KNCT's 0.61% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
KNCT Invesco Next Gen Connectivity ETF	0.61%	0.86%	1.38%	0.60%	2.24%	0.55%	0.18%	0.44%	1.22%	0.66%	0.44%	0.00%
MGK Vanguard Mega Cap Growth ETF	0.33%	0.35%	0.43%	0.50%	0.70%	0.41%	0.65%	0.85%	1.12%	1.23%	1.53%	1.43%

Frequently Asked Questions

Can I hold both MGK and KNCT in my portfolio?

MGK and KNCT have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MGK or KNCT?

KNCT has higher volatility (13.73%) compared to MGK (5.96%). In terms of maximum drawdown, MGK dropped -48.43% vs KNCT's -57.18%.

Which ETF is better, MGK or KNCT?

On 10-year performance, KNCT leads with 20.79% vs 18.85% for MGK. On fees, MGK is cheaper at 0.05% per year. On volatility, MGK has been the lower-risk option at 5.96%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MGK or KNCT?

Over the 10-year period, KNCT has performed better with a 20.79% return vs 18.85%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MGK or KNCT?

MGK is cheaper with a 0.05% expense ratio, compared with 0.40% for KNCT.

Which ETF pays a higher dividend yield, MGK or KNCT?

KNCT has the higher dividend yield at 0.61%, compared with 0.33% for MGK.

What is the main difference between MGK and KNCT?

MGK is categorized as Large Cap Growth Equities, while KNCT is Technology Equities. MGK tracks CRSP US Mega Cap Growth Index, while KNCT tracks STOXX World AC NexGen Connectivity Index. They also come from different issuers: Vanguard and Invesco. Their fees differ too: 0.05% for MGK and 0.40% for KNCT.

Which has better risk-adjusted returns?

KNCT currently has the higher Sharpe Ratio (3.47 vs 1.37), 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.