TKer: All else is never equal when it comes to markets
A version of this post first appeared on TKer.co
Almost every day, we hear about economic data, financial news, a policy move, a geopolitical event, or some other development that presents a new headwind to the stock market. Rising
inflation
, higher interest
rates
, natural disasters,
tariffs
, war breaking out between our trading partners, viral outbreaks, and so on.
Any of these challenges could hurt business activity or reduce an investor’s appetite to take risk in the stock market.
But as history — including recent history — has taught us, it’s possible for the economy to flourish and the stock market to rise
despite
emerging headwinds.
These counterintuitive outcomes can often be explained by the most important Latin phrase in investing:
Ceteris paribus
.
All else equal
Ceteris paribus roughly translates to “all else equal” or “other things held constant.”
It’s a caveat analysts use when they are examining and discussing the effects of a variable assuming nothing else is changing.
For example: Rising oil prices, ceteris paribus, mean lower earnings because of higher energy costs.
Ceteris paribus gets you clean and simple explanations.
Unfortunately, the world is complicated. And all else is
never equal
.
What if those higher oil prices are the result of stronger demand from a hotter-than-expected economic activity? This could mean revenue for your business is growing faster than planned, which could more than offset your higher energy costs, which in turn means your earnings are
higher
.
This is how
I’ve been discussing
evolving expectations for Fed rate cuts for
more than a year
. Fewer rate cuts, ceteris paribus, may be considered hawkish for stocks. But these lowered expectations have come amid better-than-expected economic data, which has fueled earnings growth and sent stock prices up and to the right.
TKer subscribers have seen this language used frequently when we’ve quoted analysts addressing emerging challenges (emphasis added):
“In general, we estimate every 10% rise in the USD translates to a 3% hit to EPS,
all else equal
.” –
BofA, January 2025
“We estimate that each 1 percentage point change in the statutory domestic tax rate would shift S&P 500 EPS by slightly less than 1%, or approximately $2 of 2025 S&P 500 EPS,
all else equal
.” –
Goldman Sachs, Sept. 2024
“Through the lens of our EPS model a 10% rise in oil would boost S&P 500 EPS by roughly 1%,
all else equal.
” –
Goldman Sachs, April 2024
“[C]omparing today’s valuation to its prior multiples may be more punitive in that today’s market is more asset-light, labor-light and debt-light than prior cycles and Corporate America’s renewed focus on efficiency argues for a lower equity risk premium
all else equal.
” –
BofA, October, 2024
“The S&P 500 effective tax rate would need to rise from 20% today to roughly 28% in 20 years to offset the potential earnings boost from AI adoption,
all else equal
.” –
Goldman Sachs, June 2023
“The impact from a 1% buyback tax is two-fold: 1) reduction in earnings from paying the new tax; 2) reduction in overall gross buybacks (
all else equal
) to compensate for the tax and thus a smaller reduction in ‘S’ within EPS.” –
JPMorgan, September 2022
To be clear, ceteris paribus also means there could be other negative developments that aren’t being considered, not just positive ones. Again, the world is complicated.
But in recent months and years, ceteris paribus has frequently been a reminder that even though we are witnessing challenges emerge, there’s also a lot of things we’re not talking about that could go right.
I’ve made this point a couple times. (See
here
and
here
.)
Notably, see the April 10, 2022 TKer:
The wrong question — and the right one — to ask about earnings headwinds
. From that newsletter:
When a new headwind emerges, investors probably think to themselves: How will this hurt the earnings of the companies I’m invested in?
… The problem is we’re asking the wrong question.
… The right question is: Can the companies I’m invested in deliver on earnings?
It’s similar to the question above, but it broadens the scope of the inquiry to consider more than just the negative impacts of just the unfavorable developments.
Simply put, investors should not be thinking about the effects of some development in isolation. It needs to be considered in the context of everything that affects earnings. Because for investors,
what ultimately matters is whether earnings will keep going up
.
Recent developments
There’s been
lots of news about new tariffs
and the potential for more tariffs down the road. And tariffs are almost
universally considered negative
for all of the economies involved.
It’s a big deal, especially since many companies and analysts
have yet to factor in
the impact of tariffs into their earnings forecasts.
“We estimate that 25% tariffs on Canada and Mexico plus 10% incremental tariffs on China translates into a 2% hit to EPS, all else equal (1.7% from Canada & Mexico and 0.3% from China),” BofA’s Savita Subramanian wrote in a Feb. 9 note.
As Subramanian’s use of “all else equal” suggests, the situation is more complicated than simply calculating the cost of tariffs when applied to recent trade data. The ultimate effects could be much worse! And we’re not even addressing all of the other tariffs that have been threatened in recent days.
But we also know many companies have
actively taken steps
to blunt the incremental costs of tariffs and work around potential disruptions to global supply chains.
We also know that companies have been reporting earnings that have
exceeded expectations
.
As we assess the effects of tariffs and other challenges that may emerge, we should also be vigilant of the positive things going on that may help keep earnings growing — which in turn would support stock prices going higher.
Review of the macro crosscurrents
There were several notable data points and macroeconomic developments since our
last review
:
Shopping ticks lower from record levels
.
Retail sales
declined 0.9% in January to $723.9 billion.
Most categories
fell during the period.
Wildfires in Los Angeles and harsh winter weather
in other parts of the country may have disrupted January retail activity.
Card spending data is holding up
. From JPMorgan: “As of 07 Feb 2025, our Chase Consumer Card spending data (unadjusted) was 3.1% above the same day last year. Based on the Chase Consumer Card data through 07 Feb 2025, our estimate of the US Census February control measure of retail sales m/m is 0.48%.”
Inflation ticks up
. The
Consumer Price Index
(CPI) in January was up 3.0% from a year ago, up from the 2.9% rate in December. Adjusted for food and energy prices, core CPI was up 3.3%, up from the prior month’s 3.2% level.
On a month-over-month basis, CPI was up 0.5% and core CPI was up 0.4%.
Inflation expectations remain cool
. From the New York Fed’s
January Survey of Consumer Expectations
: “Median inflation expectations were unchanged at 3.0% at both the one- and three-year-ahead horizons. Median five-year-ahead inflation expectations rose by 0.3 percentage point to 3.0% in January. This increase was driven primarily by respondents with a high-school education or less.”
Powell says Fed isn’t in a “hurry.”
From Fed Chair Jerome Powell’s
semiannual monetary policy report
: “With our policy stance now significantly less restrictive than it had been and the economy remaining strong, we do not need to be in a hurry to adjust our policy stance. We know that reducing policy restraint too fast or too much could hinder progress on inflation. At the same time, reducing policy restraint too slowly or too little could unduly weaken economic activity and employment. In considering the extent and timing of additional adjustments to the target range for the federal funds rate, the FOMC will assess incoming data, the evolving outlook, and the balance of risks.”
Gas prices tick up
. From
AAA
: “Amid the threat of tariffs, the national average for a gallon of gas ticked up two cents from last week to $3.13. According to new data from the Energy Information Administration (EIA), gasoline demand increased from 8.30 million b/d last week to 8.32. Total domestic gasoline supply rose from 248.9 million barrels to 251.1, while gasoline production decreased last week, averaging 9.2 million barrels per day.”
Unemployment claims fall
.
Initial claims for unemployment benefits
fell to 213,000 during the week ending February 8, up from 220,000 the week prior. This metric continues to be at levels historically associated with economic growth.
Mortgage rates tick lower
. According to
Freddie Mac
, the average 30-year fixed-rate mortgage declined to 6.87% from 6.89% last week. From Freddie Mac: “The 30-year fixed-rate mortgage continued to inch down this week, reaching its lowest level thus far in 2025. Recent mortgage rate stability is benefitting potential buyers, as purchase demand is stronger than this time last year. This is an indication that a thaw in buyer activity could be on the horizon.”
There are
147 million housing units
in the U.S., of which 86.6 million are
owner-occupied
and
34 million
(or
40%
) of which are
mortgage-free
. Of those carrying mortgage debt, almost all have
fixed-rate mortgages
, and most of those mortgages
have rates that were locked in
before rates surged from 2021 lows. All of this is to say: Most homeowners are not particularly sensitive to movements in home prices or mortgage rates.
Small business optimism cools after huge spike
. From the
NFIB’s January Small Business Optimism Index
report:
“Small business owners greeted the new year with a surge in optimism. Seventeen percent (seasonally adjusted) now view the current period as a good time to expand substantially, up from just 4 percent a few months ago. A seasonally adjusted net 20 percent expect real sales gains compared to a net negative 18 percent a few months earlier. Better business conditions were expected by a seasonally adjusted net 47 percent, up from a net negative 13 percent just four months ago (net of negative responses). Reports of unfilled job openings and plans to hire to fill them remained historically high. Owners have been unsuccessful filling them over the past four years, finding few qualified applicants while government related hiring soared. Tough competition.”
Industrial activity ticks higher.
Industrial production activity
in January rose 0.5% from the prior month. Manufacturing output declined 0.1%.
Offices remain relatively empty
. From
Kastle Systems
: “Peak day office occupancy was 63.3% on Tuesday last week, down one tenth of a point from the previous week. Austin saw a 2.7-point increase in Tuesday occupancy, up to 71%, and a 7.5-point increase in Wednesday occupancy, up to 71.9%. The average low was on Friday at 35.8%, down nearly a full point from last week.”
Near-term GDP growth estimates remain positive
. The
Atlanta Fed’s GDPNow model
sees real GDP growth climbing at a 2.3% rate in Q1.
Putting it all together
The long-term
outlook
for the stock market remains favorable, bolstered by
expectations for years of earnings growth
. And earnings are the
most important driver of stock prices
.
Demand for goods and services is
positive
, and the economy continues to grow. At the same time, economic growth has
normalized
from much hotter levels earlier in the cycle. The economy is
less “coiled”
these days as
major tailwinds like excess job openings have faded
.
To be clear: The economy remains very healthy, supported by
strong consumer and business balance sheets
. Job creation
remains positive
. And the Federal Reserve — having
resolved the inflation crisis
— has
shifted its focus toward supporting the labor market
.
We are in an odd period given that the hard economic data has
decoupled from the soft sentiment-oriented data
. Consumer and business sentiment has been relatively poor, even as tangible consumer and business activity continue to grow and trend at record levels. From an investor’s perspective,
what matters
is that the hard economic data continues to hold up.
Analysts expect the U.S. stock market could
outperform the U.S. economy
, thanks largely due to
positive operating leverage
. Since the pandemic, companies have adjusted their cost structures aggressively. This has come with
strategic layoffs
and
investment in new equipment
, including hardware powered by AI. These moves are resulting in positive operating leverage, which means a modest amount of sales growth — in the cooling economy — is
translating to robust earnings growth
.
Of course, this does not mean we should get complacent. There will
always be risks to worry about
— such as
U.S. political uncertainty
,
geopolitical turmoil
,
energy price volatility
,
cyber attacks
, etc. There are also the dreaded
unknowns
. Any of these risks can flare up and spark short-term volatility in the markets.
There’s also the harsh reality that
economic recessions
and
bear markets
are developments that all long-term investors
should expect
to experience as they build wealth in the markets.
Always keep your stock market seat belts fastened
.
For now, there’s no reason to believe there’ll be a challenge that the economy and the markets won’t be able to overcome over time.
The long game remains undefeated
, and it’s a streak long-term investors can expect to continue.