JSML
Janus Henderson Small Cap Growth Alpha ETF
SMB
Adj. R2
0.912
Rel. Sharpe
0.673
Mkt beta
1.10
AUM
US$293M
MER
0.30%
Valuation
150
ETF comparison
Verified factor-similar pair
JSML vs RZG
These two ETFs meet the same FF6 US comparison criteria: US-listed equity ETFs, the same USD model basis, at least one material non-market factor, and 100% overlap in statistically significant material factor exposure.
SMB
Similarity score
80
Verified similar
The score combines exposure-level distance, factor-vector shape, market-beta closeness, and a small backtested relative-Sharpe term.
Quick Read
- RZG has the higher backtested relative Sharpe (0.886 vs 0.673).
- JSML has the lower published fee (0.30% vs 0.35%).
- RZG is cheaper on dividend valuation (113 vs 150, where 100 is each fund's historical median).
These are screening signals, not a complete review of portfolio construction, turnover, taxes, or trading quality.
RZG
Invesco S&P Smallcap 600 Pure Growth ETF
SMB
Adj. R2
0.910
Rel. Sharpe
0.886
Mkt beta
1.01
AUM
US$111M
MER
0.35%
Valuation
113
Factor Exposure Match
Blue bars compare raw factor beta magnitude. Green bars compare absolute t-stat strength. Dim bars indicate the t-stat is below 1.96.
SMB
diff -0.08
HML
diff -0.18
RMW
diff -0.19
CMA
diff -0.12
UMD
diff +0.05
Why This Pair Matches
Exposure level
77
Exposure shape
98
Mkt beta diff
0.09
Rel. Sharpe diff
0.213
This comparison focuses on measured factor exposure. It does not compare holdings methodology, turnover, tax handling, or issuer process. Backtested relative Sharpe is a secondary signal rather than a stand-alone forecast. See methodology.
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