What happened
Analysts expect S&P 500 companies to report second quarter profit growth of 23.3 percent year on year — an unusually strong number by any standard, and the bar the market must now clear. Reporting begins on 13 July and gets serious on 14 July, when the biggest US banks step up: JPMorgan Chase, Bank of America, Goldman Sachs and Citigroup.
The market arrives at this moment in good spirits. The S&P 500 closed Friday up 0.42 percent at 7,575.39, capping a winning week helped by Big Tech, while the Nasdaq Composite added 0.29 percent to 26,281.61. London was flatter: the FTSE 100 ended the session down 0.02 percent.
Beneath the headline growth figure, the composition matters. Energy is expected to lead earnings growth, followed by technology, while healthcare is forecast to decline. Company guidance has been unusually upbeat: of the 111 S&P 500 firms that issued second quarter earnings per share guidance, 63 issued positive guidance — both the number and the percentage are above the historical average.
Early reporters have been a mixed bag. PepsiCo posted adjusted earnings of 2.20 dollars per share, a whisker below the 2.21 dollars analysts expected. Delta Air Lines beat on both revenue and profit — and its shares still fell more than 3 percent, a useful reminder that in earnings season what matters is not the number but the number relative to what was already priced in.
Why it matters
Share prices are, in the end, a claim on future company profits. Everything else — interest rates, sentiment, geopolitics — matters mainly because of how it changes the expected size of those profits or how much investors will pay for them. Earnings season is the four times a year when the guessing stops and the actual figures land.
The banks go first for a reason, and it is not just tradition. Banks lend to everyone: to households buying homes, to companies buying equipment, to credit card holders buying groceries. When they report, they tell you how many borrowers are falling behind, how much they are setting aside for bad loans, and whether businesses are borrowing to expand or hunkering down. It is the closest thing markets have to a live X ray of the real economy.
The 23.3 percent growth forecast also sets a demanding bar. Expectations that high are, paradoxically, dangerous. A company can grow profits handsomely and still see its shares fall if the market had penciled in more — which is precisely what happened to Delta.
For UK savers, this is not a distant American story. The US makes up roughly 60 to 65 percent of a typical global equity tracker, and most UK workplace pensions hold exactly that sort of fund as their default option. What happens to American earnings over the next fortnight will show up in your pension statement.
Explained simply
Earnings season is the school report for the stock market. Everyone already has a rough idea who the clever kids are — the drama is not the grade, it is whether the grade beats what the parents were bragging about at the school gates.
Here is how the mechanism works. Before a company reports, analysts across Wall Street publish forecasts of what they think its profits will be. Those forecasts get averaged into a consensus estimate — the markets collective best guess. Crucially, the share price already reflects that guess. The consensus is baked in before a single figure is announced.
So when the results arrive, the share price does not respond to whether profits were good. It responds to the surprise: the gap between what was reported and what was expected. Beat the consensus and the stock typically rises. Miss it and the stock falls, even if profits grew.
Delta is the perfect illustration. It beat forecasts on both revenue and profit — objectively a good quarter — and the shares dropped more than 3 percent. Why? Because investors had quietly expected an even better quarter, or because something in the outlook for the coming months disappointed them. The reported number is history. The guidance — what management says about the next three months — is the future, and markets trade the future.
This is why 63 companies issuing positive guidance is a genuinely encouraging signal. Management teams have far better visibility into their own order books than any analyst does. When more of them than usual are willing to say publicly that the next quarter will be better than expected, they are telling you something real about demand.
What it means for you
If you have a workplace pension on its default fund, you almost certainly hold a global equity fund with a heavy US weighting. A typical FTSE Global All Cap or MSCI World tracker puts around 65 percent of your money into US stocks, and the largest holdings will be the technology names that are expected to be the second biggest driver of earnings growth this quarter. A strong season lifts your balance; a disappointing one dents it.
If you hold a FTSE 100 tracker instead, your exposure is very different and largely indirect. The FTSE is dominated by banks, energy, mining and consumer staples. US earnings still matter to it — global sentiment moves everything — but the direct link is weaker.
A practical note on behaviour: earnings season is when tinkering does the most damage. Individual stocks can move 5 to 10 percent in a day on a result, and the temptation to react is strong. For anyone investing on a ten to thirty year horizon through a pension or a stocks and shares ISA, the correct response to a volatile fortnight is almost always to do nothing at all and keep the monthly contribution running.
If you do hold individual US shares, the dates to note are 14 July for the banks and the following two weeks for the large technology companies. Those are the sessions in which your portfolio will move.
The bigger picture
A 23.3 percent earnings growth forecast is not a normal number. The long run average for S&P 500 earnings growth is closer to 8 to 10 percent a year. Growth at more than double that pace reflects three things: an energy sector comparing against weak year ago figures, technology companies still monetising the artificial intelligence build out, and a US economy that has proved more resilient than the consensus expected.
The risk is straightforward. When expectations are this elevated, the asymmetry turns against you: a good season is already priced in, while a bad one is not. That is what strategists mean when they say the market is priced for perfection.
What to watch: the loan loss provisions in the bank results, which will tell you whether American consumers are starting to struggle; the technology guidance later in the month, which will tell you whether AI spending is still accelerating; and any commentary on the impact of the sharp fall in energy prices, which cuts costs for most companies but savages profits for the energy sector that is supposed to be leading the growth.
