History has a way of repeating itself in the financial markets, often using the same catalyst: the price of a barrel of crude oil (CBK26). As geopolitical tensions escalate, investors are looking nervously at their portfolios, wondering if we are witnessing the opening chapters of a familiar tragedy. In July 2008, oil prices spiked to a staggering $147 a barrel. Just 60 days later, the stock market began a historic collapse. Given that the Iran war commenced on Feb. 28, the clock may be ticking once again.
The relationship between energy costs and equity performance is rarely a coincidence. While the Great Recession of 2008 was primarily driven by the housing crisis, record-high oil prices acted as a final, unsustainable weight on the global economy. When oil prices reach levels that consumers simply cannot sustain, a massive economic correction becomes inevitable.
The market recently endured a similar version of this. The most significant spike in oil before the current Iran war surge occurred in 2022. That year, the market endured a prolonged bear market due to the energy shock. A side-by-side comparison of S&P 500 ($SPX) charts and crude oil futures reveals a clear, inverse correlation: As the cost of energy climbs, the market tends to decline.
Why does oil exert such pressure on the stock market? It comes down to basic liquidity and consumer behavior. When the cost of living surges due to rising energy costs, consumers require more capital to cover daily expenses. To adapt, many are forced to sell off investments to free up the cash needed to cover rising prices at the pump and in the supply chain.
Currently, the data is beginning to reflect this strain. Crude recently hit highs of nearly $115 per barrel, a level not seen since 2022. The S&P 500 has already slid nearly 6% from its all-time highs in recent months. Since the recent oil peak, the broader market has seen a decline of roughly 4%. While these figures aren’t as daunting as the losses sustained in 2008 and 2022, it has only been about a month since the war began, and the recent downside could be a sign of more to come.
