| SMMD | iShares羅素2500 ETF | Russell 2500 Index | 0.9946 |
| ISCB | iShares晨星小型股ETF | Morningstar US Small Cap Extended Index (USD) | 0.9942 |
| VB | Vanguard小型股ETF | CRSP US Small Cap Index | 0.9917 |
| SCHA | Schwab美國小型股ETF | Dow Jones U.S. Small-Cap Total Stock Market Index | 0.9903 |
| FNX | First Trust中型核心股AlphaDEX指數ETF | NASDAQ AlphaDEX Mid Cap Core Index | 0.9894 |
| SMLF | iShares美國小型股票因子ETF | STOXX U.S. Small-Cap Equity Factor Index (USD) | 0.9864 |
| BKSE | BNY Mellon美國小型核心股ETF | Morningstar U.S. Small Cap Index | 0.9858 |
| BBMC | JPMorgan BetaBuilders美國中型股ETF | Morningstar US Mid Cap Target Market Exposure Extended Index | 0.9857 |
| DFAS | Dimensional美國小型股主動型ETF | | 0.9840 |
| JMEE | JPMorgan中小型增強型股票ETF | S&P 1000 Index | 0.9831 |
| BKMC | BNY Mellon美國中型核心股ETF | Morningstar U.S. Mid Cap Index | 0.9829 |
| NUSC | Nuveen ESG小型股ETF | TIAA ESG USA Small-Cap Index | 0.9820 |
| SCHM | Schwab美國中型股ETF | Dow Jones U.S. Mid-Cap Total Stock Market Index | 0.9812 |
| STXM | Strive中型股ETF | Bloomberg US 400 Total Return Index | 0.9810 |
| PRFZ | Invesco RAFI美國1500中小型基本面指數ETF | RAFI Fundamental Select US 1500 Index | 0.9809 |
| SCDS | JPMorgan基本面科學小型核心股主動型ETF | | 0.9785 |
| BBSC | JPMorgan BetaBuilders美國小型股票ETF | Morningstar US Small Cap Target Market Exposure Extended Index | 0.9785 |
| URTY | ProShares三倍做多羅素2000指數ETF | Russell 2000 Index | 0.9780 |
| IJH | iShares核心標普中型股指數ETF | S&P MidCap 400 Index | 0.9780 |
| MIDU | Direxion每日三倍做多中型股ETF | S&P Mid Cap 400 Index | 0.9780 |
| MVV | ProShares二倍做多中型股400ETF | S&P MidCap 400 Index | 0.9778 |
| FYX | First Trust小型核心股AlphaDEX指數ETF | NASDAQ AlphaDEX Small Cap Core Index | 0.9778 |
| 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 | 0.9777 |
| IWM | iShares羅素2000 ETF | Russell 2000 Index | 0.9775 |
| MDY | SPDR標普400中型股ETF | S&P MidCap 400 Index | 0.9775 |
| JHSC | John Hancock多因子小型股ETF | John Hancock Dimensional Small Cap Index | 0.9773 |
| VTWO | Vanguard羅素2000指數ETF | Russell 2000 Index | 0.9769 |
| IVOO | Vanguard標普400中型股ETF | S&P MidCap 400 Index | 0.9768 |
| GSSC | Goldman Sachs積極貝塔美國小型股ETF | Goldman Sachs ActiveBeta U.S. Small Cap Equity Index | 0.9766 |
| VXF | Vanguard中小型股延展市場ETF | S&P Completion Index | 0.9766 |
| QVMM | Invesco標普中型股400 QVM多因子ETF | S&P MIdCap 400 Quality, Value & Momentum Top 90% Multi-factor Index | 0.9764 |
| PTMC | Pacer Trendpilot美國中型股ETF | Pacer Trendpilot US Mid Cap Index | 0.9763 |
| RUSC | Russell Investments美國小型股主動型ETF | | 0.9763 |
| UMDD | ProShares三倍做多中型股400ETF | S&P MidCap 400 Index | 0.9751 |
| SPSM | State Street SPDR投資組合標普600小型股ETF | S&P SmallCap 600 Index | 0.9749 |
| STXK | Strive小型股ETF | Bloomberg US 600 Index | 0.9747 |
| BFOR | Barron 400 ETF | Barron's 400 | 0.9746 |
| SFYX | SoFi Next 500 ETF | Solactive SoFi US Next 500 Growth Index | 0.9741 |
| SEIS | SEI精選小型股主動型ETF | | 0.9737 |
| IJR | iShares核心標普小型股指數ETF | S&P SmallCap 600 Index | 0.9735 |
| ETHO | Amplify Etho美國氣候領導ETF | Etho Climate Leadership Index – US | 0.9734 |
| FESM | Fidelity增強小型主動型ETF | | 0.9728 |
| JHMM | John Hancock多因子中型股ETF | John Hancock Dimensional Mid Cap Index | 0.9725 |
| VIOO | Vanguard標普600小型股ETF | S&P SmallCap 600 Index | 0.9722 |
| RSSL | Global X羅素 2000 ETF | Russell 2000 RIC Capped Index | 0.9717 |
| OVS | Overlay Shares小型股主動型ETF | | 0.9707 |
| IWR | iShares羅素中型股ETF | Russell Midcap index | 0.9700 |
| IQSM | NYLI Candriam美國中型股ETF | NYLI Candriam U.S. Mid Cap Equity Index | 0.9699 |
| SPMD | State Street SPDR投資組合標普400中型股ETF | S&P MidCap 400 Index | 0.9691 |
| FGSM | Frontier Asset全球小型股主動型ETF | | 0.9691 |
| FNDA | Schwab基本面美國小型股ETF | RAFI Fundamental High Liquidity US Small Index | 0.9690 |
| TMSL | T. Rowe Price中小型股主動型ETF | | 0.9690 |
| MIDE | Xtrackers標普400中型股評分及篩檢ETF | S&P MidCap 400 Scored & Screened Index | 0.9688 |
| XJH | iShares ESG精選篩選標普中型股ETF | S&P MidCap 400 Sustainability Screened Index | 0.9686 |
| 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 | 0.9681 |
| IJT | iShares標普600小型成長股ETF | S&P SmallCap 600(R) Growth Index | 0.9680 |
| KAUG | Innovator美國小型股動力緩衝主動型ETF-8月 | | 0.9678 |
| FSMD | Fidelity中小型多因子ETF | Fidelity Small-Mid Multifactor TR USD | 0.9677 |
| FSCC | Federated Hermes MDT小型核心主動型ETF | | 0.9672 |
| WSML | iShares MSCI全球小型股ETF | MSCI World Small Cap Index | 0.9670 |
| SLYG | State Street SPDR標普600小型成長股ETF | S&P SmallCap 600 Growth Index | 0.9668 |
| ISCV | iShares晨星小型價值股ETF | Morningstar US Small Cap Broad Value Extended Index (USD) | 0.9664 |
| IWN | iShares羅素2000價值股ETF | Russell 2000 Value index | 0.9664 |
| VTWV | Vanguard羅素2000價值指數ETF | Russell 2000 Value Index | 0.9651 |
| AVMC | Avantis美國中型股票主動型ETF | | 0.9648 |
| QSML | WisdomTree美國小型股優質成長ETF | WisdomTree U.S. SmallCap Quality Growth Index | 0.9646 |
| KFEB | Innovator美國小型股動力緩衝主動型ETF-2月 | | 0.9645 |
| JPSE | JPMorgan多元報酬美國小型股票ETF | JP Morgan Diversified Factor US Small Cap Equity Index | 0.9643 |
| VIOG | Vanguard標普600小型成長股ETF | S&P SmallCap 600 Growth Index | 0.9641 |
| BUYO | KraneShares收購貝塔指數ETF | Man Buyout Beta Index | 0.9635 |
| GSC | Goldman Sachs小型股主動型ETF | | 0.9634 |
| ISCG | iShares晨星小型成長股ETF | Morningstar US Small Cap Broad Growth Extended Index (USD) | 0.9633 |
| KJAN | Innovator美國小型股動力緩衝主動型ETF-1月 | | 0.9632 |
| SAA | ProShares二倍做多標普600小型股ETF | S&P SmallCap 600 Index | 0.9630 |
| CGMM | Capital Group美國中小型股主動型ETF | | 0.9626 |
| CVMC | Calvert美國中型股核心責任指數ETF | Calvert US Mid-Cap Core Responsible Index | 0.9622 |
| MDYG | State Street SPDR標普400中型成長股ETF | S&P MidCap 400 Growth Index | 0.9615 |
| SFEB | FT Vest美國小型股適度緩衝主動型ETF-2月 | | 0.9615 |
| EQAL | Invesco羅素1000等權重ETF | Russell 1000 Equal Weight Index | 0.9611 |
| AFSM | First Trust小型股主動型ETF | | 0.9610 |
| AFMC | First Trust中型股主動型ETF | | 0.9608 |
| USVM | VictoryShares美國小型價值動能ETF | Nasdaq Victory US Small Mid Cap Value Momentum Index | 0.9608 |
| IVOV | Vanguard標普400中型價值股ETF | S&P MidCap 400 Value Index | 0.9603 |
| BLUX | Bluemonte動態總市場主動型ETF | | 0.9601 |
| IVOG | Vanguard標普400中型成長股ETF | S&P MidCap 400 Growth Index | 0.9601 |
| AVSC | Avantis美國小型股主動型ETF | | 0.9600 |
| IJK | iShares標普400中型成長股ETF | S&P MidCap 400(R) Growth Index | 0.9598 |
| SMDX | Intech標普中小型多元化阿爾法主動型ETF | | 0.9598 |
| IJS | iShares標普600小型價值股ETF | S&P SmallCap 600(R) Value Index | 0.9597 |
| KMAR | Innovator美國小型股動力緩衝主動型ETF-3月 | | 0.9595 |
| VBR | Vanguard小型價值股ETF | CRSP US Small Cap Value Index | 0.9594 |
| OMFS | Invesco羅素2000動力多因子ETF | Russell 2000 Invesco Dynamic Multifactor Index | 0.9592 |
| ONEO | State Street SPDR羅素1000動能焦點ETF | Russell 1000 Momentum Focused Factor Index | 0.9590 |
| MDYV | State Street SPDR標普400中型價值股ETF | S&P MidCap 400 Value Index | 0.9582 |
| SLYV | State Street SPDR標普600小型價值股ETF | S&P SmallCap 600 Value Index | 0.9578 |
| FFSM | Fidelity基本面中小型主動型ETF | | 0.9569 |
| KJUN | Innovator美國小型股動力緩衝主動型ETF-6月 | | 0.9560 |
| SMCO | Hilton中小型股機會主動型ETF | | 0.9559 |
| BUFS | FT Vest階梯型小型股適度緩衝主動型ETF | | 0.9556 |