JSML vs. AIRR

Last updated Apr 2, 2026

Compare and contrast key facts about Janus Henderson Small Cap Growth Alpha ETF (JSML) and First Trust RBA American Industrial Renaissance ETF (AIRR).

JSML and AIRR are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. JSML is a passively managed fund by Janus Henderson that tracks the performance of the Janus Small Cap Growth Alpha Index. It was launched on Feb 25, 2016. AIRR is a passively managed fund by First Trust that tracks the performance of the Richard Bernstein Advisors American Industrial Renaissance (TR). It was launched on Mar 10, 2014. Both JSML and AIRR are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

JSML vs. AIRR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Janus Henderson Small Cap Growth Alpha ETF (JSML) and First Trust RBA American Industrial Renaissance ETF (AIRR). The values are adjusted to include any dividend payments, if applicable.

JSML vs. AIRR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
JSML Janus Henderson Small Cap Growth Alpha ETF	-3.74%	13.41%	12.45%	30.09%	-29.40%	3.08%	35.38%	32.50%	-2.53%	20.93%
AIRR First Trust RBA American Industrial Renaissance ETF	15.16%	27.92%	33.45%	31.43%	-2.08%	33.01%	17.17%	33.97%	-20.57%	16.28%

Returns By Period

In the year-to-date period, JSML achieves a -3.74% return, which is significantly lower than AIRR's 15.16% return. Over the past 10 years, JSML has underperformed AIRR with an annualized return of 11.05%, while AIRR has yielded a comparatively higher 20.74% annualized return.

JSML

• 1D: 1.05%
• 1M: -7.17%
• YTD: -3.74%
• 6M: -4.94%
• 1Y: 17.18%
• 3Y*: 13.15%
• 5Y*: 1.35%
• 10Y*: 11.05%

AIRR

• 1D: 2.15%
• 1M: -5.23%
• YTD: 15.16%
• 6M: 16.89%
• 1Y: 64.64%
• 3Y*: 33.38%
• 5Y*: 22.72%
• 10Y*: 20.74%

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

JSML vs. AIRR - Expense Ratio Comparison

JSML has a 0.30% expense ratio, which is lower than AIRR's 0.70% expense ratio.

AIRR

First Trust RBA American Industrial Renaissance ETF

JSML

Janus Henderson Small Cap Growth Alpha ETF

Return for Risk

JSML vs. AIRR — Risk / Return Rank

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

JSML

JSML Risk / Return Rank: 38
JSML Sharpe Ratio Rank: 36
JSML Sortino Ratio Rank: 38
JSML Omega Ratio Rank: 33
JSML Calmar Ratio Rank: 41
JSML Martin Ratio Rank: 39

AIRR

AIRR Risk / Return Rank: 94
AIRR Sharpe Ratio Rank: 94
AIRR Sortino Ratio Rank: 94
AIRR Omega Ratio Rank: 90
AIRR Calmar Ratio Rank: 97
AIRR 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.

JSML vs. AIRR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Janus Henderson Small Cap Growth Alpha ETF (JSML) 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.

	JSML	AIRR	Difference
Sharpe ratio Return per unit of total volatility	0.72	2.29	-1.57
Sortino ratio Return per unit of downside risk	1.16	2.99	-1.83
Omega ratio Gain probability vs. loss probability	1.14	1.39	-0.25
Calmar ratio Return relative to maximum drawdown	1.15	5.06	-3.91
Martin ratio Return relative to average drawdown	3.90	17.74	-13.83
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

JSML vs. AIRR - Sharpe Ratio Comparison

The current JSML Sharpe Ratio is 0.72, which is lower than the AIRR Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of JSML and AIRR, 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

	JSML	AIRR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.72	2.29	-1.57
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.06	0.91	-0.85
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.46	0.80	-0.34
Sharpe Ratio (All Time) Calculated using the full available price history	0.48	0.63	-0.15

Correlation

The correlation between JSML and AIRR is 0.77, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

JSML vs. AIRR - Dividend Comparison

JSML's dividend yield for the trailing twelve months is around 0.65%, more than AIRR's 0.15% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
JSML Janus Henderson Small Cap Growth Alpha ETF	0.65%	0.94%	1.19%	0.49%	0.67%	0.46%	0.30%	0.27%	0.76%	0.42%	0.52%	0.00%
AIRR First Trust RBA American Industrial Renaissance ETF	0.15%	0.19%	0.18%	0.23%	0.12%	0.05%	0.10%	0.20%	0.43%	0.30%	0.08%	0.47%

Drawdowns

JSML vs. AIRR - Drawdown Comparison

The maximum JSML drawdown since its inception was -39.65%, smaller than the maximum AIRR drawdown of -42.37%. Use the drawdown chart below to compare losses from any high point for JSML and AIRR.

Drawdown Indicators

	JSML	AIRR	Difference
Max Drawdown Largest peak-to-trough decline	-39.65%	-42.37%	+2.72%
Max Drawdown (1Y) Largest decline over 1 year	-14.84%	-13.09%	-1.75%
Max Drawdown (5Y) Largest decline over 5 years	-37.91%	-27.95%	-9.96%
Max Drawdown (10Y) Largest decline over 10 years	-39.65%	-42.37%	+2.72%
Current Drawdown Current decline from peak	-10.28%	-7.14%	-3.14%
Average Drawdown Average peak-to-trough decline	-11.01%	-7.50%	-3.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.37%	3.73%	+0.64%

Volatility

JSML vs. AIRR - Volatility Comparison

The current volatility for Janus Henderson Small Cap Growth Alpha ETF (JSML) is 9.03%, while First Trust RBA American Industrial Renaissance ETF (AIRR) has a volatility of 11.05%. This indicates that JSML experiences smaller price fluctuations and is considered to be less risky than AIRR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	JSML	AIRR	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.03%	11.05%	-2.02%
Volatility (6M) Calculated over the trailing 6-month period	16.39%	19.75%	-3.36%
Volatility (1Y) Calculated over the trailing 1-year period	23.93%	28.33%	-4.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.18%	25.08%	-0.90%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.15%	26.15%	-2.00%