Copper vs S&P 500
Live side-by-side comparison with current values, changes, and key statistics.
Why This Comparison Matters
Copper is nicknamed Dr. Copper because it is said to have a PhD in economics, reflecting the pulse of global industrial activity. When copper outperforms SPY, growth expectations are improving and cyclicals should lead. When SPY outperforms copper, the equity rally is narrow or driven by valuation expansion rather than earnings growth.
Cross-Asset Analysis
Copper Price (Global) captures global copper price, "Dr. Copper" is a leading economic indicator, whereas S&P 500 ETF (SPY) reflects SPDR S&P 500 ETF, tracks the benchmark US equity index, and the difference between how they move is what the cross asset pair relationship is really about. Policy interventions can artificially compress or widen the Copper Price (Global)-S&P 500 ETF (SPY) spread, most notably when central banks absorb specific asset classes.
Risk-off regimes compress correlations and compress the Copper Price (Global)-S&P 500 ETF (SPY) spread into cramped ranges. Tactical allocators reposition across the Copper Price (Global)-S&P 500 ETF (SPY) spread based on where each asset sits relative to its model anchor. In risk-on periods, correlations across asset classes converge toward fair values, and the Copper Price (Global)-S&P 500 ETF (SPY) spread typically obey its historical fair value.
Watching Copper Price (Global) together with S&P 500 ETF (SPY) gives insight into how macro factors propagate across different parts of the global market structure. Real yields, liquidity conditions, and the dollar sit behind most cross-asset relationships, and when these change Copper Price (Global) and S&P 500 ETF (SPY) both respond at varying speeds. The Commodities and Equity Index corners of the market share common drivers but split in sensitivity, and the Copper Price (Global)-S&P 500 ETF (SPY) spread captures those sensitivities.
90-Day Statistics
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Frequently Asked Questions
What is the relationship between Copper Price (Global) and S&P 500 ETF (SPY)?+
Copper Price (Global) and S&P 500 ETF (SPY) are connected through shared macro drivers across asset classes. When the dominant macro driver shifts, both respond, though with different sensitivities and at different speeds. The spread between Copper Price (Global) and S&P 500 ETF (SPY) captures the specific macro signal that flows through this relationship.
When does Copper Price (Global) typically lead S&P 500 ETF (SPY)?+
Copper Price (Global) tends to lead S&P 500 ETF (SPY) during macro regime changes, where the more liquid asset moves first. In those periods, moves in Copper Price (Global) precede corresponding moves in S&P 500 ETF (SPY) by days to weeks, depending on the transmission channel and the depth of each market.
How are Copper Price (Global) and S&P 500 ETF (SPY) historically correlated?+
Long-run correlation between Copper Price (Global) and S&P 500 ETF (SPY) varies by regime. Cross-asset correlations vary by regime, tending to tighten in stress and loosen during normal conditions. The correlation is not stable: it shifts with macro conditions, and the periods when it breaks down are often the most informative moments in the Copper Price (Global)-S&P 500 ETF (SPY) relationship.
What macro conditions drive divergence between Copper Price (Global) and S&P 500 ETF (SPY)?+
Divergence between Copper Price (Global) and S&P 500 ETF (SPY) typically arises from idiosyncratic shocks in one asset, policy interventions, or structural shifts in demand. When one asset's idiosyncratic drivers dominate, the spread moves in ways that the common macro story does not predict, which is usually a signal to look more carefully at the specific drivers at work in Copper Price (Global) or S&P 500 ETF (SPY).
Is Copper Price (Global) a hedge for S&P 500 ETF (SPY)?+
Cross-asset hedges between Copper Price (Global) and S&P 500 ETF (SPY) work when the macro drivers of the two assets are sufficiently decorrelated, which depends on the regime and therefore needs to be reviewed as conditions change. Effective hedging requires matching the hedge to the specific risk being protected, and the Copper Price (Global)-S&P 500 ETF (SPY) pair is best stress-tested under scenarios the investor most worries about before being sized into a real portfolio.
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Data sourced from FRED, CoinGecko, CBOE, and other providers. This page is for informational purposes only and does not constitute financial advice. Past performance does not guarantee future results.