Charles Schwab Identifies 2 Crypto Allocation Approaches Driving Bitcoin Weights as High as 22.4%
Key Takeaways:
The same pattern applies to ethereum, though at smaller weights due to its higher volatility. At a 15% expected return, ethereum allocations reach 0.1% (conservative), 2.0% (moderate), and 2.5% (aggressive). In a 25% scenario, those figures increase to 1.4%, 8.2%, and 10.7% respectively. Notably, at 5% or lower expected returns, both bitcoin and ethereum receive 0% allocations across all portfolio types. This reinforces a key threshold in the framework.
The report states: “Our analysis suggests that neither bitcoin nor ether offers a large enough risk-adjusted return to justify any allocation if return expectations are less than 10%, even for an aggressive investor.”
The analysis is based on Schwab Asset Management capital market expectations as of Oct. 31, 2025, using bitcoin data from Jan. 1, 2015, to Oct. 31, 2025, and ethereum data from Feb. 8, 2018, to Oct. 31, 2025. The chart reflects three investor profiles: conservative (8% equity/92% fixed income), moderate (64% equity/36% fixed income), and aggressive (96% equity/4% fixed income), where crypto allocations replace a portion of equities.
Risk-Based Framework Reveals Outsized Crypto Influence
The second approach is a risk-budgeting framework that allocates crypto based on its contribution to total portfolio risk rather than expected returns. Rather than relying on return assumptions, this approach focuses on how much volatility an investor is willing to allocate to crypto. This method highlights how little capital is required for meaningful exposure.
Schwab further noted: “It takes only a 1.2% allocation to bitcoin and a 0.9% allocation to ether to reach the 10% risk level.” Across both approaches, the conclusion remains consistent. The report states: “There is no ‘correct’ allocation to cryptocurrencies, and we believe the decision is largely a personal one.” The analysis also emphasizes impact, noting:
“Even small allocations to bitcoin or ether can significantly affect portfolio performance.”
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