Stabilizing a Million-Dollar All-Stock Portfolio: Three Bond ETFs to Consider

As portfolios grow larger, the investment strategy needs to shift from pure growth to include stability measures that protect against market downturns. Three bond ETFs—SCHR, SPAB, and IEF—can provide ballast by offering assets to sell when stocks decline, without sacrificing the equity-driven growth that built the portfolio. These funds address the sequence-of-returns risk that becomes increasingly important for near-retirees or those managing substantial wealth.

A portfolio composed entirely of stocks can deliver strong long-term returns, but once it reaches substantial size, the investment priorities shift. Rather than pursue maximum growth at all costs, portfolio managers increasingly focus on preserving capital during market downturns. Bond holdings serve this protective function by providing assets that can be liquidated when equities decline, allowing investors to meet cash needs without forced stock sales during unfavorable market conditions.

The three recommended funds take different approaches to bond exposure. Treasury-focused options like SCHR and IEF concentrate on U.S. government debt across different maturity ranges, while SPAB expands the strategy to include corporate and securitized bonds alongside government securities. These choices involve tradeoffs: Treasury funds offer lower risk but potentially lower returns, while broader bond funds provide more income opportunity but carry credit risk during economic downturns when corporate bonds may decline alongside stocks.