| IWM | iShares羅素2000 ETF | Russell 2000 Index | 0.9788 |
| VTWO | Vanguard羅素2000指數ETF | Russell 2000 Index | 0.9782 |
| URTY | ProShares三倍做多羅素2000指數ETF | Russell 2000 Index | 0.9781 |
| BBSC | JPMorgan BetaBuilders美國小型股票ETF | Morningstar US Small Cap Target Market Exposure Extended Index | 0.9777 |
| UWM | ProShares二倍做多羅素2000ETF | Russell 2000 Index | 0.9777 |
| TNA | Direxion每日三倍做多小型股ETF | Russell 2000 Index | 0.9772 |
| KMAR | Innovator美國小型股動力緩衝主動型ETF-3月 | | 0.9758 |
| KFEB | Innovator美國小型股動力緩衝主動型ETF-2月 | | 0.9749 |
| KJAN | Innovator美國小型股動力緩衝主動型ETF-1月 | | 0.9732 |
| SCHA | Schwab美國小型股ETF | Dow Jones U.S. Small-Cap Total Stock Market Index | 0.9708 |
| RSSL | Global X羅素 2000 ETF | Russell 2000 RIC Capped Index | 0.9701 |
| GSSC | Goldman Sachs積極貝塔美國小型股ETF | Goldman Sachs ActiveBeta U.S. Small Cap Equity Index | 0.9688 |
| PRFZ | Invesco RAFI美國1500中小型基本面指數ETF | RAFI Fundamental Select US 1500 Index | 0.9671 |
| BKSE | BNY Mellon美國小型核心股ETF | Morningstar U.S. Small Cap Index | 0.9661 |
| SMAY | FT Vest美國小型股適度緩衝主動型ETF-5月 | | 0.9658 |
| FESM | Fidelity增強小型主動型ETF | | 0.9639 |
| SFEB | FT Vest美國小型股適度緩衝主動型ETF-2月 | | 0.9638 |
| KJUN | Innovator美國小型股動力緩衝主動型ETF-6月 | | 0.9635 |
| RUSC | Russell Investments美國小型股主動型ETF | | 0.9632 |
| KMAY | Innovator美國小型股動力緩衝主動型ETF-5月 | | 0.9613 |
| ISCB | iShares晨星小型股ETF | Morningstar US Small Cap Extended Index (USD) | 0.9609 |
| SMMD | iShares羅素2500 ETF | Russell 2500 Index | 0.9598 |
| KAPR | Innovator美國小型股動力緩衝主動型ETF-4月 | | 0.9598 |
| MSSM | Morgan Stanley Pathway中小型股主動型ETF | | 0.9595 |
| KJUL | Innovator美國小型股動力緩衝主動型ETF-7月 | | 0.9593 |
| KNOV | Innovator美國小型股動力緩衝主動型ETF-11月 | | 0.9592 |
| ESML | iShares ESG感知MSCI美國小型股ETF | MSCI USA Small Cap Extended ESG Focus Index | 0.9586 |
| SCDS | JPMorgan基本面科學小型核心股主動型ETF | | 0.9580 |
| ESSC | Eventide小型股主動型ETF | | 0.9577 |
| SEIS | SEI精選小型股主動型ETF | | 0.9577 |
| FSCC | Federated Hermes MDT小型核心主動型ETF | | 0.9575 |
| KDEC | Innovator美國小型股動力緩衝主動型ETF-12月 | | 0.9569 |
| DFAS | Dimensional美國小型股主動型ETF | | 0.9561 |
| VTWV | Vanguard羅素2000價值指數ETF | Russell 2000 Value Index | 0.9560 |
| OMFS | Invesco羅素2000動力多因子ETF | Russell 2000 Invesco Dynamic Multifactor Index | 0.9547 |
| FYX | First Trust小型核心股AlphaDEX指數ETF | NASDAQ AlphaDEX Small Cap Core Index | 0.9546 |
| AVSC | Avantis美國小型股主動型ETF | | 0.9540 |
| STXK | Strive小型股ETF | Bloomberg US 600 Index | 0.9538 |
| IWN | iShares羅素2000價值股ETF | Russell 2000 Value index | 0.9534 |
| KAUG | Innovator美國小型股動力緩衝主動型ETF-8月 | | 0.9526 |
| VTWG | Vanguard羅素2000成長指數ETF | Russell 2000 Growth Index | 0.9518 |
| RYLG | Global X羅素2000掩護性買權與成長ETF | Cboe Russell 2000 Half BuyWrite Index | 0.9514 |
| JPSE | JPMorgan多元報酬美國小型股票ETF | JP Morgan Diversified Factor US Small Cap Equity Index | 0.9493 |
| VXF | Vanguard中小型股延展市場ETF | S&P Completion Index | 0.9485 |
| VB | Vanguard小型股ETF | CRSP US Small Cap Index | 0.9477 |
| KSEP | Innovator美國小型股動力緩衝主動型ETF-9月 | | 0.9476 |
| FNX | First Trust中型核心股AlphaDEX指數ETF | NASDAQ AlphaDEX Mid Cap Core Index | 0.9471 |
| NUSC | Nuveen ESG小型股ETF | TIAA ESG USA Small-Cap Index | 0.9468 |
| SPSM | State Street SPDR投資組合標普600小型股ETF | S&P SmallCap 600 Index | 0.9466 |
| IWO | iShares羅素2000成長股ETF | Russell 2000 Growth index | 0.9462 |
| WSML | iShares MSCI全球小型股ETF | MSCI World Small Cap Index | 0.9461 |
| HAPS | Harbor人力資本因子美國小型股ETF | Human Capital Factor Small Cap Index | 0.9460 |
| IWML | ETRACS二倍做多美國規模因子總回報ETN | Russell 2000 TR USD Index | 0.9458 |
| SNOV | FT Vest美國小型股適度緩衝主動型ETF-11月 | | 0.9458 |
| IJT | iShares標普600小型成長股ETF | S&P SmallCap 600(R) Growth Index | 0.9458 |
| IJR | iShares核心標普小型股指數ETF | S&P SmallCap 600 Index | 0.9445 |
| ETHO | Amplify Etho美國氣候領導ETF | Etho Climate Leadership Index – US | 0.9445 |
| ISCG | iShares晨星小型成長股ETF | Morningstar US Small Cap Broad Growth Extended Index (USD) | 0.9420 |
| BFOR | Barron 400 ETF | Barron's 400 | 0.9416 |
| VIOO | Vanguard標普600小型股ETF | S&P SmallCap 600 Index | 0.9410 |
| SLYG | State Street SPDR標普600小型成長股ETF | S&P SmallCap 600 Growth Index | 0.9405 |
| OVS | Overlay Shares小型股主動型ETF | | 0.9403 |
| VIOG | Vanguard標普600小型成長股ETF | S&P SmallCap 600 Growth Index | 0.9392 |
| QVMS | Invesco標普小型股600 QVM多因子ETF | S&P SmallCap 600 Quality, Value & Momentum Top 90% Multi-factor Index | 0.9388 |
| SMLF | iShares美國小型股票因子ETF | STOXX U.S. Small-Cap Equity Factor Index (USD) | 0.9384 |
| KOCT | Innovator美國小型股動力緩衝主動型ETF-10月 | | 0.9383 |
| CPRY | Calamos羅素2000結構性另類保護主動型ETF-1月 | | 0.9375 |
| XJR | iShares ESG精選篩選標普小型股ETF | S&P SmallCap 600 Sustainability Screened Index | 0.9369 |
| SAUG | FT Vest美國小型股適度緩衝主動型ETF-8月 | | 0.9368 |
| QSML | WisdomTree美國小型股優質成長ETF | WisdomTree U.S. SmallCap Quality Growth Index | 0.9360 |
| BUYO | KraneShares收購貝塔指數ETF | Man Buyout Beta Index | 0.9353 |
| BKMC | BNY Mellon美國中型核心股ETF | Morningstar U.S. Mid Cap Index | 0.9347 |
| FNDA | Schwab基本面美國小型股ETF | RAFI Fundamental High Liquidity US Small Index | 0.9344 |
| JMEE | JPMorgan中小型增強型股票ETF | S&P 1000 Index | 0.9343 |
| JHSC | John Hancock多因子小型股ETF | John Hancock Dimensional Small Cap Index | 0.9342 |
| BBMC | JPMorgan BetaBuilders美國中型股ETF | Morningstar US Mid Cap Target Market Exposure Extended Index | 0.9341 |
| TMSL | T. Rowe Price中小型股主動型ETF | | 0.9335 |
| ISMD | Inspire小型/中型股ETF | Inspire Small/Mid Cap Index | 0.9329 |
| AFSM | First Trust小型股主動型ETF | | 0.9327 |
| SFYX | SoFi Next 500 ETF | Solactive SoFi US Next 500 Growth Index | 0.9320 |
| FYC | First Trust小型成長股AlphaDEX指數ETF | NASDAQ AlphaDEX Small Cap Growth Index | 0.9307 |
| SAA | ProShares二倍做多標普600小型股ETF | S&P SmallCap 600 Index | 0.9297 |
| TPSC | Timothy Plan美國小型核心股ETF | Victory US Small Cap Volatility Weighted BRI Index | 0.9294 |
| RZG | Invesco標普600小市值純成長型ETF | S&P SmallCap 600 Pure Growth Index | 0.9289 |
| BLUX | Bluemonte動態總市場主動型ETF | | 0.9286 |
| EES | WisdomTree美國小型股ETF | WisdomTree U.S. SmallCap Index | 0.9265 |
| VBK | Vanguard小型成長股ETF | CRSP US Small Cap Growth Index | 0.9259 |
| FGSM | Frontier Asset全球小型股主動型ETF | | 0.9257 |
| ESIX | State Street SPDR標普600小型股ESG ETF | S&P SmallCap 600 Scored & Screened Index | 0.9255 |
| IWC | iShares微型股ETF | Russell Microcap(R) Index | 0.9251 |
| ISCV | iShares晨星小型價值股ETF | Morningstar US Small Cap Broad Value Extended Index (USD) | 0.9248 |
| FSMD | Fidelity中小型多因子ETF | Fidelity Small-Mid Multifactor TR USD | 0.9239 |
| USVM | VictoryShares美國小型價值動能ETF | Nasdaq Victory US Small Mid Cap Value Momentum Index | 0.9230 |
| IJS | iShares標普600小型價值股ETF | S&P SmallCap 600(R) Value Index | 0.9225 |
| SQLV | Royce Quant小型優質價值股主動型ETF | | 0.9224 |
| RFLR | Innovator美國小型股管理下限主動型ETF | | 0.9222 |
| VFMF | Vanguard美國多因子主動型ETF | | 0.9218 |
| VIOV | Vanguard標普600小型價值股ETF | S&P SmallCap 600 Value Index | 0.9217 |
| SMIZ | Zacks小型/中型股主動型ETF | | 0.9202 |
| IWMI | NEOS羅素2000高收益主動型ETF | | 0.9200 |