The stock market is about confidence, just as much as data
Is the economy in good shape today?
Are you sure of your answer?
Are you relying on anecdotal data to make your assessment?
Public data?
Private data?
Do you go off vibes?
When the stock market is trading near all-time highs and valuations are at a non-recession peak, we can assume confidence is high. But should it be?
I’ll get to how data plays a role in the market’s confidence and why the BLS unemployment report on Friday was both shocking and entirely expected for those with a balanced view of the market.
Friday’s Jobs Report
You may have seen that Friday’s jobs report was disappointing, with only 73,000 jobs added in July and revisions of May and June data that reduced previous estimates by over a quarter million jobs. This is the report that sent the market lower, and it was indeed concerning, but for the reason most people in the political sphere think.
The concern is that revisions lower typically align with a weakening economy and potentially a recession.
Here’s the strange thing. The unemployment rate didn’t change, and it usually doesn’t, which may seem odd. However, remember that this is survey data, and the BLS is trying to determine how many jobs were added or lost in a given month based on surveys. Complete data isn’t known for about three months, when BLS has ~95% of payroll data to work with, which is why there are two revisions after the initial report.
So, why are there often large revisions to the number of jobs, but not to the unemployment rate?
The simple answer is that it’s easier to determine what percentage of people are unemployed through a survey than it his to determine how many people are in the workforce and how many jobs there are.
Given the variables involved, what we’re likely seeing is a reduction in the number of people in the workforce.
Why would we have fewer people in the workforce than previously expected in March, April, May, and June, leading to unusually large revisions?
What if there was a simple — and obvious — answer?
Is a change in immigration why there are revisions?
Maybe.
Or it could be people going back to school, or being disgruntled, or retiring at unexpected rates.
The initial estimates are based on surveys, so BLS needs to extrapolate to the full workforce before a more complete data set isn’t yet available. And if their extrapolation is based on assumptions made in 2024, but the conditions on the ground changed in late January 2025, it would take a few months to show up in the data.
The point here is that there’s often a reason when data is off or revisions are made. And it isn’t because of a nefarious plot. It’s because accurately counting the number of jobs created on a month-to-month basis is nearly impossible.
The Confidence Game
If we learned anything from the 2008/2009 Great Recession, it’s that the market is about confidence.
Without confidence, the entire financial system becomes a house of cards.
What was troubling on Friday was a very normal revision of jobs data being treated as a political act, and the head of BLS being fired over the report.
We’re also seeing very clear pressure put on Federal Reserve Chair Jerome Powell and potential replacements auditioning in public.
BLS and the Fed should be non-political institutions.
They should follow the data and report data, and make decisions that are best for the country.
That independence — or perception of independence — is what gives the markets confidence in the U.S. economy and results in a premium valuation for U.S. stocks over, say, China, where there’s little confidence that GDP or employment data is real.
Shaking the market’s confidence in the data it gets from economists or the independence of the Fed won’t be met with cheers by market participants.
As flawed as the BLS’s survey data is short term, the market had confidence that readings were accurate over time. Will that be the case if a new leader has clear political orders?
No matter your political persuasions, shaking the market’s confidence in economic data (as flawed as it is today) would result in higher yields for debt and lower valuations for stocks.
Give The Data Collectors a Break By Being Skeptical Of What They Say In the First Place
I don’t write any of this to say that BLS revisions aren’t annoying, and they shouldn’t work to fix them.
I wish there was an easy fix.
I’ve seen debates over the last few days about how modern data collections should make this easy. But the reality is that a simple solution for one cohort of employers (big business who use big payroll processors) would leave out another cohort (very small businesses) because they aren’t using a big data processor or (gasp) use paper to conduct payroll.
I keep coming back to the BLS having a pretty darn good process, from what I can tell.
The problem isn’t the data.
It’s how we interpret it.
As investors, we can’t use one number to rule them all, especially when it comes to something as complex as the economy.
As Morgan said a dozen years ago, data is “Fallible and often incomplete.“
I hope we aren’t heading down a path where data is fallible, incomplete, and skewed for political reasons.
That’s a world where confidence in the market would deteriorate and investing would become exponentially more difficult.
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