Schwab says even a 1% crypto allocation can reshape portfolio risk
The brokerage’s research finds that even a tiny crypto allocation can dominate your portfolio’s risk, suggesting that the “right” amount to own depends entirely on your stomach for 70% price swings.
What to know:
- The case for owning cryptocurrencies depends less on return forecasts than on how much risk an investor is willing to accept, said brokerage Schwab.
- The firm finds that even small allocations of 1% to 3% to bitcoin or ether can significantly increase a portfolio’s overall volatility and alter its behavior during market stress.
- Schwab concludes there is no single “correct” crypto allocation and stresses that digital assets are speculative, high-risk satellite holdings that are not suitable for all investors.
The report frames bitcoin and ether (ETH) as high-volatility assets that can quickly reshape a portfolio’s risk profile. “Any allocation to cryptocurrency is likely to increase a portfolio’s volatility,” Schwab writes, pointing to sharp historical swings in both assets. Bitcoin and ether have each suffered drawdowns of more than 70% in past cycles, far exceeding typical declines in stocks or bonds.
Because of that volatility, even small allocations can have an outsized effect. Schwab finds that just a low single-digit percentage in crypto can account for a meaningful share of total portfolio risk. In some cases, allocations as small as 1% to 3% can materially change how a portfolio behaves during market stress.
The report outlines two common approaches to adding crypto exposure. The first follows traditional portfolio theory, where allocations depend on expected returns, volatility, and correlations. But Schwab highlights a key weakness: assumptions about crypto returns vary widely among investors.
