Vanguard’s approach to target-date funds

Here’s a backtest from the Portfolio Visualizer website. I’ve substituted similar funds (VTRIX for VYMI in Vanguard and SFILX for FNDC in 2019 BIC) to get a longer history. The compound annual growth rates were 7.18% for all Vanguard, 7.46% for all DFA, 7.71% for the 2018 BIC ETFs and 8.08% for the 2019 BIC ETF Recommendations. ................
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