先选大类，再展开子类；数量、规模、收益与回撤均来自当前全市场快照。
每日资金流由 AUM、收益和份额变化估算；公开源无法统一得到实际申购/赎回单位时明确显示“未披露”，不会把估算冒充成交。
完整持仓使用 SEC N-PORT 法定申报，覆盖面广但有监管披露时滞；Yahoo 前十大持仓只用于更及时的概览。
收益使用复权收盘价。跟踪误差只有明确基准映射时计算；杠杆衰减拆分为每日复位路径影响和实现偏差。
| ETF | 规模 | 费率 | 1 年 | 5 年 | 回撤 |
|---|---|---|---|---|---|
IJR iShares Core S&P Small-Cap ETF | $111.3B | 0.1% | +32.1% | +43.8% | -28.0% |
IWM iShares Russell 2000 ETF | $83.0B | 0.2% | +33.4% | +41.6% | -31.9% |
VB Vanguard Morningstar Small-Cap ETF | $78.9B | 0.1% | +22.8% | +44.2% | -28.2% |
SCHA Schwab U.S. Small-Cap ETF | $22.6B | 0.0% | +31.0% | +43.3% | -30.8% |
VTWO Vanguard Russell 2000 ETF | $17.2B | 0.1% | +33.6% | +42.7% | -31.9% |
SPSM State Street SPDR Portfolio S&P 600 Small Cap ETF | $16.9B | 0.1% | +32.1% | +44.2% | -27.9% |
DFAS Dimensional U.S. Small Cap ETF | $15.2B | 0.3% | +25.7% | +52.7% | -26.1% |
FESM Fidelity Enhanced Small Cap Core ETF | $5.8B | 0.3% | +42.6% | — | -26.9% |
DFIS Dimensional ETF Trust Dimensional International Small Cap ETF | $5.7B | 0.4% | +23.5% | — | -27.2% |
SCHC Schwab International Small-Cap Equity ETF | $5.3B | 0.1% | +18.3% | +32.3% | -36.5% |
DISV Dimensional ETF Trust Dimensional International Small Cap Valu | $4.9B | 0.4% | +32.4% | — | -26.8% |
VIOO Vanguard S&P Small-Cap 600 ETF | $4.1B | 0.1% | +32.2% | +43.7% | -27.9% |
SMLF iShares U.S. Small-Cap Equity Factor ETF | $4.1B | 0.1% | +25.1% | +69.6% | -26.3% |
CALF Pacer US Small Cap Cash Cows ETF | $3.7B | 0.6% | +35.1% | +36.5% | -34.2% |
AVSC American Century ETF Trust Avantis U.S Small Cap Equity ETF | $3.0B | 0.3% | +38.4% | — | -28.4% |
ESML iShares ESG Aware MSCI USA Small-Cap ETF | $2.9B | 0.2% | +27.9% | +45.5% | -28.6% |
PSC Principal U.S. Small-Cap ETF | $2.3B | 0.4% | +29.1% | +59.0% | -25.9% |
RWJ Invesco Exchange-Traded Fund Trust II Invesco S&P SmallCap 600 | $2.1B | 0.4% | +38.8% | +68.2% | -29.3% |
RSSL Global X Funds Global X Russell 2000 ETF | $1.5B | 0.1% | +33.7% | — | -27.8% |
FYX First Trust Small Cap Core AlphaDEX Fund | $1.4B | 0.6% | +45.5% | +66.8% | -27.9% |
NUSC Nuveen ESG Small-Cap ETF | $1.3B | 0.3% | +23.0% | +29.8% | -28.9% |
DLS WisdomTree International SmallCap Fund | $1.0B | 0.6% | +18.4% | +40.6% | -32.2% |
GWX State Street SPDR S&P International Small Cap ETF | $869M | 0.4% | +19.1% | +28.1% | -34.6% |
SMIN Ishares MSCI India Small Cap ETF | $750M | 0.7% | -3.1% | +34.8% | -27.6% |