MAKX vs. AIRR

Last updated Jun 24, 2026

MAKX (ProShares S&P Kensho Smart Factories ETF) and AIRR (First Trust RBA American Industrial Renaissance ETF) are both exchange-traded funds - MAKX is a Technology Equities fund tracking the S&P Kensho Smart Factories Index, while AIRR is a Building & Construction fund tracking the Richard Bernstein Advisors American Industrial Renaissance Index. Both are passively managed. Over the past 3 years, MAKX returned 26.34%/yr vs 36.68%/yr for AIRR. A 0.77 correlation means they provide meaningful diversification when combined. MAKX charges 0.58%/yr vs 0.69%/yr for AIRR.

Performance

MAKX vs. AIRR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares S&P Kensho Smart Factories ETF (MAKX) and First Trust RBA American Industrial Renaissance ETF (AIRR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MAKX achieves a 39.76% return, which is significantly higher than AIRR's 31.81% return.

MAKX

• 1D: -4.47%
• 1M: 1.15%
• YTD: 39.76%
• 6M: 37.20%
• 1Y: 60.76%
• 3Y*: 26.34%
• 5Y*: —
• 10Y*: —

AIRR

• 1D: -2.80%
• 1M: 3.57%
• YTD: 31.81%
• 6M: 27.48%
• 1Y: 63.63%
• 3Y*: 36.68%
• 5Y*: 25.97%
• 10Y*: 22.05%

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

MAKX vs. AIRR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
MAKX ProShares S&P Kensho Smart Factories ETF	39.76%	21.63%	8.27%	26.03%	-26.41%	3.10%
AIRR First Trust RBA American Industrial Renaissance ETF	31.81%	27.92%	33.45%	31.43%	-2.08%	8.31%

Correlation

The correlation between MAKX and AIRR is 0.72, 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	0.72
Correlation (3Y) Calculated over the trailing 3-year period	0.75
Correlation (All Time) Calculated using the full available price history since Sep 30, 2021	0.77

The correlation between MAKX and AIRR has been stable across timeframes, ranging from 0.72 to 0.77 - a consistent structural relationship.

MAKX vs. AIRR - Sectors Allocation Comparison

Sectors	MAKX	AIRR
Technology	69.2%	0.7%
Industrials	20.0%	92.4%
Communication Services	8.4%	-
Basic Materials	2.4%	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Energy	-	3.8%
Financial Services	-	6.9%
Healthcare	-	-
Real Estate	-	-
Utilities	-	-

Return for Risk

MAKX vs. AIRR — Risk / Return Rank

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

MAKX

MAKX Risk / Return Rank: 66
MAKX Sharpe Ratio Rank: 67
MAKX Sortino Ratio Rank: 59
MAKX Omega Ratio Rank: 57
MAKX Calmar Ratio Rank: 80
MAKX Martin Ratio Rank: 66

AIRR

AIRR Risk / Return Rank: 79
AIRR Sharpe Ratio Rank: 80
AIRR Sortino Ratio Rank: 73
AIRR Omega Ratio Rank: 67
AIRR Calmar Ratio Rank: 88
AIRR Martin Ratio Rank: 87

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.

MAKX vs. AIRR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares S&P Kensho Smart Factories ETF (MAKX) and First Trust RBA American Industrial Renaissance ETF (AIRR). 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.

	MAKX	AIRR	Difference
Sharpe ratio: Return per unit of total volatility	2.00	2.43	-0.43
Sortino ratio: Return per unit of downside risk	2.59	3.13	-0.54
Omega ratio: Gain probability vs. loss probability	1.32	1.38	-0.06
Calmar ratio: Return relative to maximum drawdown	3.80	4.89	-1.08
Martin ratio: Return relative to average drawdown	11.13	17.83	-6.70

MAKX vs. AIRR - Sharpe Ratio Comparison

The current MAKX Sharpe Ratio is 2.00, which is comparable to the AIRR Sharpe Ratio of 2.43. The chart below compares the historical Sharpe Ratios of MAKX and AIRR, 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

MAKX vs. AIRR - Drawdown Comparison

The maximum MAKX drawdown since its inception was -40.27%, roughly equal to the maximum AIRR drawdown of -42.37%. Use the drawdown chart below to compare losses from any high point for MAKX and AIRR.

Drawdown Indicators

	MAKX	AIRR	Difference
Max Drawdown Largest peak-to-trough decline	-40.27%	-42.37%	+2.10%
Max Drawdown (1Y) Largest decline over 1 year	-16.05%	-13.09%	-2.96%
Max Drawdown (3Y) Largest decline over 3 years	-29.76%	-27.95%	-1.81%
Max Drawdown (5Y) Largest decline over 5 years	—	-27.95%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-42.37%	—
Current Drawdown Current decline from peak	-6.63%	-2.80%	-3.83%
Average Drawdown Average peak-to-trough decline	-16.47%	-7.47%	-9.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.47%	3.58%	+1.89%

Volatility

MAKX vs. AIRR - Volatility Comparison

ProShares S&P Kensho Smart Factories ETF (MAKX) has a higher volatility of 13.89% compared to First Trust RBA American Industrial Renaissance ETF (AIRR) at 8.80%. This indicates that MAKX's price experiences larger fluctuations and is considered to be riskier than AIRR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MAKX	AIRR	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.89%	8.80%	+5.09%
Volatility (6M) Calculated over the trailing 6-month period	22.65%	20.63%	+2.02%
Volatility (1Y) Calculated over the trailing 1-year period	30.62%	26.40%	+4.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.52%	25.45%	+3.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	28.52%	26.33%	+2.19%

MAKX vs. AIRR - Expense Ratio Comparison

MAKX has a 0.58% expense ratio, which is lower than AIRR's 0.69% expense ratio.

Dividends

MAKX vs. AIRR - Dividend Comparison

MAKX's dividend yield for the trailing twelve months is around 0.11%, less than AIRR's 0.13% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AIRR First Trust RBA American Industrial Renaissance ETF	0.13%	0.19%	0.18%	0.23%	0.12%	0.05%	0.10%	0.20%	0.43%	0.30%	0.08%	0.47%
MAKX ProShares S&P Kensho Smart Factories ETF	0.11%	0.15%	0.24%	0.52%	0.31%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MAKX and AIRR in my portfolio?

MAKX and AIRR have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MAKX or AIRR?

MAKX has higher volatility (13.89%) compared to AIRR (8.80%). In terms of maximum drawdown, MAKX dropped -40.27% vs AIRR's -42.37%.

Which ETF is better, MAKX or AIRR?

On 3-year performance, AIRR leads with 36.68% vs 26.34% for MAKX. On fees, MAKX is cheaper at 0.58% per year. On volatility, AIRR has been the lower-risk option at 8.80%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MAKX or AIRR?

Over the 3-year period, AIRR has performed better with a 36.68% return vs 26.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MAKX or AIRR?

MAKX is cheaper with a 0.58% expense ratio, compared with 0.69% for AIRR.

Which ETF pays a higher dividend yield, MAKX or AIRR?

AIRR has the higher dividend yield at 0.13%, compared with 0.11% for MAKX.

What is the main difference between MAKX and AIRR?

MAKX is categorized as Technology Equities, while AIRR is Building & Construction. MAKX tracks S&P Kensho Smart Factories Index, while AIRR tracks Richard Bernstein Advisors American Industrial Renaissance Index. They also come from different issuers: ProShares and First Trust. Their fees differ too: 0.58% for MAKX and 0.69% for AIRR.

Which has better risk-adjusted returns?

AIRR currently has the higher Sharpe Ratio (2.43 vs 2.00), 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.