Rates and oil are steering stocks again — the real test is pricing power

The market's steering wheel just changed hands. For a few months, strong corporate earnings were doing the driving—companies kept beating estimates, and stocks kept climbing. Now Barclays says rates and oil are back in the driver's seat for a "catalyst-heavy" September. That sounds like jargon, but it is a specific, measurable change in what will move your stocks. Here is what it actually means for you.

Start with the rates side. The yield on the 10-year Treasury has climbed to near 4.75%, its highest level since early 2025. Higher yields matter to stocks in a mechanical way: they are the "discount rate," the interest-like bar that future earnings get measured against. When that bar rises, every dollar of profit expected years from now is worth a little less today. That is why growth stocks—whose value sits furthest in the future—are the first to feel it.

What makes this September unusual is that the Federal Reserve is now talking about raising rates, not cutting them. Markets are pricing roughly a two-thirds chance of a hike this month, a sharp turnaround from earlier in the year when cuts were expected. The Fed's new chair, Kevin Warsh, made clear at Jackson Hole that taming inflation is the central bank's chief focus. Barclays' own economists now see two further increases this year, in September and December.

Now the oil side. Brent crude has climbed back above $90 a barrel as the clash over the Strait of Hormuz—the narrow waterway that carries a huge share of the world's oil—has kept supply disrupted. Barclays has warned repeatedly that the risks to its oil forecasts lean higher while the disruption persists. Higher energy prices matter twice: they push inflation up directly, and they reinforce the very price pressure the Fed is trying to fight with higher rates.

Here is the part that matters for your money. Look at the inflation numbers behind all this: consumer prices are running around 3.4% for the year, with core inflation near 3.3%—both above the Fed's 2% target. Higher oil and higher rates can each act like a tax on the economy. The question that separates this regime from a calm one is whether the businesses you own can pass their higher costs along to customers.

That is the real lens to use, and it is better than trying to guess whether September closes red. A company with pricing power can raise what it charges when energy and borrowing costs rise, protecting its cash flow and its ability to keep growing a dividend. A company that sells discretionary goods, where a price hike simply chases customers away, takes the squeeze on its margin instead. Over a full cycle, the first kind compounds; the second one stalls. This is why the frame "rates and oil are back in the driver's seat" is really a pricing-power filter in disguise—not a reason to exit equities.

There is also a counterintuitive twist in the indicators. The latest ISM manufacturing reading points to an economy that is still expanding, with new orders growing—but with prices rising too. In other words, this is not a collapsing economy; it is a hot economy that the Fed is trying to cool by hand. That is exactly the "running it hot" scenario: structurally higher inflation, an economy that keeps producing, and a central bank fighting upstream. Rising yields in that world put a damper on expensive, far-off growth, while real-economy cash flows—energy, industrials, the businesses the economy can't function without—look comparatively more durable.

So what should you actually do, if anything? I don't think the answer is to time the calendar. September is historically the weakest month for stocks, but the average decline says nothing about your specific businesses. The better exercise is a balance-sheet check on anything you own for income: does free cash flow comfortably fund the dividend, could the company raise prices through a squeeze, and would the payout survive a year or two of cost pressure? A higher discount rate also raises the bar for valuations—which cuts both ways. It can compress prices of quality growers, and when a solid business's yield rises because its price falls rather than because its dividend is at risk, that is often the setup worth investigating, not fleeing.

Set the failure conditions plainly. My read that this favors pricing power and real-economy cash flows depends on inflation staying sticky, and it breaks if oil collapses and fuels expectations of rate cuts, or if Fed hikes tip the still-expanding economy into a real slowdown that finally costs companies their pricing power. Treat the current stance as a thesis to test against the actual data over the next few months—payrolls, inflation, and what the Fed actually does—rather than a conclusion carved in stone.

Do not own a dividend purely because it is high, and do not dump your equity income sleeve because September looks noisy. The regime has changed how the market rewards different kinds of businesses; it has not changed the rule that companies able to raise prices and fund their payouts out of real cash flow are the ones that win over a cycle. That is the driver worth paying attention to.