Business Cycle and Market Cycle: Why They Run Out of Step

An economic calendar shows the quarter’s output figure coming in below the one before. Jobless claims are climbing. Company after company reports lower earnings. Then you open the quote page for a broad index fund. It’s green. It has been green for weeks. Nothing on either screen is wrong. They’re measuring different things.

Two cycles, two sets of numbers

The business cycle is the economy itself. It covers how much gets produced, how many people have jobs, what companies earn and what households spend, and it expands, peaks, contracts, bottoms out and expands again, a pattern you read in data releases that each describe a period already over by the time the figure comes out.

The market cycle is prices. Stocks rise and fall in their own long swings, and the price of a stock on any given day is what buyers and sellers agree it’s worth, given what they expect the company to earn from here on. It reacts to the business cycle without copying it. So one cycle reports the past, and the other prices the future.

Why prices move on expectations

A share is a claim on a company’s future earnings. Last year’s profits are booked. Buyers pay for what comes next. So when investors start to believe the next year will be better than they thought, prices rise, even if this quarter’s numbers are bad and next quarter’s will be too.

Here is that at work on a hypothetical company.

The report and the stock went opposite ways. Both are behaving normally. The report told investors what happened. The price moved because the forecast for next year went up.

The reverse happens too. A company can post record profits while its stock slides. Whichever way the surprise runs, a stock that rises on a weak quarter or falls on a strong one, look first at the guidance line in the earnings release and at what happened to analysts’ forecasts, because the market has usually moved on to the next set of numbers already.

Who decides when a recession started

The official US recession calendar comes from the National Bureau of Economic Research, a private, nonprofit research organization whose Business Cycle Dating Committee picks the months in which economic activity peaked and then bottomed out.

That lag matters for anyone waiting for the official word before acting. By the time a recession is formally dated, the months it covers are history, and prices have usually spent much of that time reacting to what investors expected, well before anyone could confirm it. The popular shortcut of two quarters of falling output is a rule of thumb. The NBER doesn’t use it.

How the two cycles connect

The two cycles are linked. Over long stretches, prices follow earnings, since a company that earns more over a decade is worth more at the end of it, and a shift in mood can hold a price well above or below what the business earns only for so long. What breaks the link in the short run is timing, because prices move on the forecast and forecasts change before the data do.

That is why a market can fall into a slowdown that ends without ever turning into a recession, and rally out of one that is still getting worse in the data. The words for those moves get mixed up. Correction vs bear market vs recession sets them side by side. For the case against trying to call which phase you’re in, read the viewpoint on naming the cycle stage, and the economics hub has the data releases themselves.

The next lesson takes the sum above one step further, and shows how the price investors are willing to pay for each dollar of earnings can change at the turns, which is why stocks lead the economy.