Whalesbook
Copper-Gold Ratio Hits Bullish Signal
The copper-to-gold ratio has moved decisively above its 200-day moving average, a technical level not seen since September 2020. This crossover historically signals the early stages of Bitcoin bull markets. On May 13, 2026, this ratio is about 0.00142, with gold trading near $4,700 per ounce and copper at $6.65 per pound. Previous jumps in the ratio in 2013, 2017, and 2021 aligned with major Bitcoin price increases. Analysts suggest the current pattern could repeat, as the ratio has historically led Bitcoin's price by weeks to months, indicating this move may still be unfolding.
Inflation and Fed Delays Overshadow Ratio's Signal
While the copper-gold ratio acts as an indicator of economic health and investor sentiment, current market conditions are complicating its predictive power for Bitcoin. Persistent inflation is a key challenge, leading Bank of America analysts to expect Federal Reserve rate cuts to be delayed until the second half of 2027. This forecast of higher interest rates for longer creates a headwind for riskier assets. Additionally, Bitcoin's correlation with the copper-gold ratio is currently a weak -0.11, despite recovering from more negative territory. Historically, this correlation becomes much stronger during Bitcoin's biggest bull markets. The current low reading mainly reflects an earlier period of disconnect; as the ratio rises, the relationship has not yet aligned with the historically bullish patterns seen before major Bitcoin rallies.
Bitcoin ETFs Fuel Demand Amid Bullish Signal
Despite broader economic pressures, Bitcoin is attracting renewed institutional interest, largely thanks to strong inflows into U.S. spot Bitcoin ETFs. In April 2026, these ETFs saw nearly $2 billion in net inflows, with BlackRock's iShares Bitcoin Trust (IBIT) alone drawing about $1.7 billion. May has extended this trend, with cumulative inflows over seven weeks reaching $3.43 billion. This demand absorbs roughly 4,500 to 5,000 BTC daily, significantly more than the 450 BTC produced by mining. This supply-demand imbalance is creating upward price pressure. Analysts predict Bitcoin could reach $85,000 to $90,000, with some forecasts suggesting $100,000 by late May 2026, supported by this institutional buying and Bitcoin holding above key price levels. Some research indicates that even a 1% Bitcoin allocation can boost portfolio returns without much added volatility, due to its low correlation with other assets.
Risks Emerge: Institutional Caution and Equity Correlation
Relying on the copper-gold ratio's historical signals carries significant risks. Persistent inflation, fueled by energy prices and geopolitical tensions, is keeping interest rates high and potentially dampening investor appetite for risk. Bank of America projects that the Federal Reserve will delay rate cuts until the second half of 2027, a considerable shift from earlier forecasts. This sustained period of tighter monetary policy typically hinders growth assets like Bitcoin. This macroeconomic environment is not typically favorable for broad market rallies. Moreover, in contrast to the general ETF inflow trend, investment firm Jane Street significantly cut its Bitcoin ETF holdings in Q1 2026, reducing its IBIT exposure by about 71%. This suggests caution among some major investors, differing from the prevailing market sentiment. Bitcoin's correlation with U.S. equities remains high, around 0.53 since 2022, meaning it often moves in tandem with tech stocks instead of acting as a separate diversifier. This makes Bitcoin susceptible to declines in the wider stock market. The high price of gold itself, near $4,700/oz, points to underlying market concerns and inflation worries rather than pure optimism. The copper-gold ratio's historical predictive timing is also challenged in the current climate, where central banks are buying gold amidst de-dollarization and geopolitical risks, creating a market dynamic unlike previous cycles.
Analyst Forecasts: Mixed Outlook for Assets
Analyst outlooks on these assets present differing views. JPMorgan forecasts gold reaching $6,300 per ounce by the end of 2026, driven by steady demand from central banks and investors. However, other forecasts put the average gold price for 2026 closer to $4,831, with a peak around $5,400. Copper prices are expected to stay strong. Goldman Sachs forecasts LME copper between $10,000-$11,000 per tonne for 2026, citing strong demand from AI and defense industries. Copper futures recently hit all-time highs near $6.65/lb as of mid-May 2026. For Bitcoin, while ETF inflows provide a significant boost, the delayed Fed rate cuts and its ongoing correlation with equities point to a cautious outlook. Traders are watching key resistance levels around $85,000, with considerable uncertainty about whether Bitcoin can break $100,000 if economic conditions don't improve. Persistent inflation concerns and the potential for geopolitical events will remain key factors shaping market sentiment and risk appetite through the rest of 2026.