Bull Markets Don't Die of Old Age, History Shows
Wall Street worries the current bull run is long in the tooth, but historical data suggests longevity alone is not a death sentence for equities.
Investor anxiety over the duration of the current bull market is mounting on Wall Street, but historical precedent offers a counterargument: bull markets do not simply expire because they have been running for a long time.
The concern reflects a recurring psychological pattern among market participants, who tend to grow uneasy as an equity rally extends well beyond its average lifespan. That unease can itself become a market force, prompting defensive repositioning even when underlying economic conditions remain supportive.
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Yet the historical record does not support the notion that age alone is a reliable predictor of a bull market's end. Analysts and market historians have repeatedly noted that rallies tend to be killed by identifiable catalysts — rising interest rates that choke off growth, recession, a sharp deterioration in corporate earnings, or an exogenous shock — rather than by the mere passage of time.
The distinction matters for investors deciding how to allocate capital. Treating longevity as a standalone risk factor could lead to premature de-risking, causing investors to leave gains on the table if the underlying drivers of the rally remain intact. Disciplined analysis of economic fundamentals, credit conditions, and earnings trends offers a more reliable framework than a simple calendar count.
The debate underscores a broader tension in markets between sentiment-driven caution and data-driven conviction. Continue reading at MarketWatch.com