Bloomberg Analyst: Bitcoin May Be Shifting from 'Leading Risk-On Asset' to 'Leading Risk-Off Signal'

June 11 — Mike McGlone, Senior Commodity Strategist at Bloomberg, is flagging a potential shift in Bitcoin’s dynamic with traditional risk assets. During the last bull cycle, the leading crypto notably outperformed equities, but McGlone says its role could flip today: where it once “led risk assets higher,” it may now “lead them lower.” Comparing Bitcoin to the S&P 500 on a 10x-amplified scale, he projects 2026 could see Bitcoin act as a negative-beta asset. Since 2009, the S&P 500 has only posted annual total declines in 2018 and 2022 — both periods that lined up with Bitcoin’s bear markets and coincided with U.S. midterm election cycles. Today’s market is unique, McGlone argues, because it’s facing overlapping structural pressures: inflation is back as a political flashpoint, stock volatility has stayed muted for a long stretch, but risk metrics for major commodities like gold and oil keep climbing. This mix of “low-volatility equities + high-risk commodities” is historically rare. Furthermore, McGlone notes that both Bitcoin and gold have shown signs of “mean reversion” since 2026, suggesting the risk asset cycle may be entering a repricing phase. Bitcoin has retraced roughly 50% from its 2025 peak (around $126,000), while U.S. Treasury total return indexes appear to be forming a cyclical low not seen since 1983. A key confirmation signal is still missing: a pullback in the S&P 500-to-GDP ratio from levels last seen in 1928. If this indicator starts to shift, it could signal a broader structural adjustment in the risk asset space.