IJK
iShares S&P Mid-Cap 400 Growth ETF
SMB
Adj. R2
0.906
Rel. Sharpe
0.877
Mkt beta
1.04
AUM
US$10.1B
MER
0.17%
Valuation
135
ETF comparison
Verified factor-similar pair
IJK vs SMLF
These two ETFs pass the same FF6 US similarity lane: US-listed equity ETFs, same USD model basis, at least one material non-market factor, and 100% overlap in statistically significant material factor exposure.
SMB
Similarity score
83
Verified similar
Score blends exposure-level distance, factor-vector shape, market-beta closeness, and a small backtested relative-Sharpe term.
SMLF
iShares U.S. SmallCap Equity Factor ETF
SMB
Adj. R2
0.936
Rel. Sharpe
1.074
Mkt beta
1.00
AUM
US$3.4B
MER
0.15%
Valuation
108
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 -0.22
HML
diff -0.25
RMW
diff -0.05
CMA
diff -0.07
UMD
diff -0.02
Why This Pair Matches
Exposure level
80
Exposure shape
95
Mkt beta diff
0.04
Rel. Sharpe diff
0.197
This comparison focuses on measured factor exposure, not a qualitative review of each fund's portfolio-construction process. Backtested relative Sharpe is included as a secondary signal, while we continue refining a comparison metric that separates factor payoff from alpha. See methodology.
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