Inflation ran hot and stocks rose anyway:
a new Fed chair, falling oil, and the S&P's first close above 7,500
April CPI came in at 3.8 percent - the hottest reading since May 2023 - and the market shrugged it off. Kevin Warsh was sworn in as Fed chair on Friday, Brent crude kept sliding toward $100 as the Iran ceasefire held, and the S&P 500 closed the week at a record 7,501. Seven straight winning weeks.
Week of May 12-16, 2026. Data from BLS, Census Bureau, University of Michigan, and market closes.
S&P 500 record close Friday, the index's first finish above 7,500 and a seventh consecutive winning week
April CPI year over year - the hottest inflation print since May 2023, yet stocks closed the week higher
Brent crude, down from $114 two weeks earlier as the Iran ceasefire held and the Strait of Hormuz reopened
Hot CPI, calm market: the week's central puzzle
April CPI landed midweek at 3.8 percent year over year - the highest reading since May 2023 and a clear beat of the forecast. Core inflation held near 2.8 percent. On paper, a print like that should have rattled a market sitting at all-time highs. Instead, after an early wobble, stocks finished the week higher. The S&P 500 added roughly 1.4 percent and the Nasdaq Composite closed Friday at 26,635.
The reason is timing. April's inflation captured the energy spike from the early-May Strait of Hormuz attacks - a backward-looking snapshot of a problem the market believes is already resolving. With Brent crude now falling toward $100 as the Iran ceasefire holds, investors are betting the next CPI prints cool off. The hot number was treated as the peak, not the trend.
Retail sales added to the soft-landing case: April spending rose 0.5 percent, just under the 0.6 percent expected - cooling, but not collapsing. The combination the market wants is a consumer that slows gently while inflation rolls over. This week delivered exactly that picture, hot headline CPI notwithstanding.
Powell out, Warsh in: the Fed changes hands
Jerome Powell's term as Fed chair ended Friday, May 15, and Kevin Warsh was sworn in as his successor. Warsh is viewed as more open to rate cuts than the outgoing leadership - a market positive in isolation - but he inherits a deeply divided committee. The most recent FOMC meeting saw three voters ready to dissent over the policy statement, and a 3.8 percent CPI print lands on his desk in his first week.
That is the tension heading into June. A dovish-leaning chair would, all else equal, lean toward cutting. But hot inflation and a labor market that refuses to crack - April's 115,000 payrolls doubled the forecast - give him no cover to move early. The market is now pricing the June meeting as a hold, with Warsh's tone, not his vote, the thing to watch.
A new Fed chair in a stretch of record highs is a setup investors have not seen in years. The risk is a communication misstep: a single hawkish sentence from Warsh, against a 3.8 percent inflation backdrop, could do more to a seven-week rally than any single data point. His first public remarks now carry outsized weight.
S&P 500 clears 7,500 for the first time as chips lead
The S&P 500 closed Friday at a record 7,501.24, up 0.8 percent on the day - its first-ever close above 7,500. The Nasdaq Composite finished at 26,635.22, up 0.9 percent, led once again by AI semiconductors. Seven consecutive winning weeks - a streak that has now absorbed an oil shock, a consumer-sentiment low, a hot CPI, and a Fed leadership change without breaking.
The week's other catalyst was geopolitical in a constructive way: the Trump-Xi summit on May 14-15 took up AI guardrails between the two largest economies. The prospect of clearer rules on semiconductor trade lifted chip names into Friday's close, with NVDA back in focus ahead of its own earnings the following week.
A first close above 7,500 is a psychological marker as much as a technical one. The S&P has now added more than 100 points off its prior week's all-time high while the wall of worry - inflation, the Fed, the Middle East - has only grown louder. Rallies that climb through bad news tend to be the durable kind, until the news turns genuinely structural.
Falling oil is doing the Fed's job
Two weeks ago Brent crude touched $114 on the Strait of Hormuz attacks. This week it traded near $100 and kept sliding, as the Iran ceasefire held and traders priced in the Strait staying open. That move is the quiet engine under the whole rally: lower energy prices feed directly into cooler inflation expectations, which is exactly what lets the market look past a hot backward-looking CPI.
For energy-exposed positions, the trade has flipped fast. The supply-disruption premium that defined early May is unwinding, and crude is now a tailwind for the broad market rather than a threat to it. The risk runs the other way now: if the ceasefire frays, oil reprices higher in a hurry and the inflation story the market just dismissed comes right back.
Watch the ceasefire, not the CPI. The single variable that decides whether June's inflation print cools or reaccelerates is the price of Brent - and that price is being set in the Strait of Hormuz, not by the Fed. A durable ceasefire is the most bullish data point on the board right now.
What this means for your portfolio
A hot CPI that the market ignored is a signal worth respecting in both directions. The S&P closing above 7,500 on a 3.8 percent inflation print means investors are fully committed to the disinflation-from-here thesis. If the next print also runs hot, that conviction gets tested hard.
The Fed transition adds headline risk, not policy risk - yet. SPY at record highs into a new chair's first month means any unexpected hawkish tone from Warsh moves more than the underlying data would. Rate-sensitive positions should be priced for a June hold.
Oil is the rally's hidden engine. Brent falling from $114 to near $100 is what let the market shrug off hot CPI. SPY bulls are implicitly long the Iran ceasefire - if it breaks, both oil and inflation fear come back together.
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