Stock market rises despite hot inflation report
Tech stocks climbed 1% on May 13 as the S&P 500 rose 0.4%, despite hotter-than-expected wholesale inflation data.
Objective Facts
Stocks were mixed on May 13 as a key inflation report came in hotter than expected, with wholesale prices surging 1.4% in April and the producer price index rising well above expectations for a 0.5% increase. Year-over-year headline CPI rose 3.8%, higher than the consensus estimate of 3.7%. Following the hotter-than-expected inflation report, market pricing took virtually any chance of a rate cut off the table between now and the end of 2027, and instead priced in a better than 1-in-3 chance of a rate increase by the end of 2026. Despite these inflation concerns, 84% of S&P 500 companies reporting beat first-quarter earnings estimates with an average beat of 12.3%, well above historical averages, which supported technology and semiconductor stocks. The Nasdaq climbed 1% while the S&P 500 rose 0.4%, driven by continued strength in tech and chip stocks.
Left-Leaning Perspective
Left-leaning market commentary and economists emphasize the stagflation risks embedded in the current environment. Fortune magazine's coverage featuring Ray Dalio's warnings highlighted how "American households are already feeling the squeeze of a slower, pricier economy." Bloomberg's reporting on analyst outlooks noted that Fidelity identified a "disconnect between the positive short-term environment for risk assets and a broader structural instability," citing global fragmentation and AI capex trends as creating persistent inflation. The Motley Fool's Anders Bylund cautioned that while April's inflation report was "just one month's report," the cause—the Strait of Hormuz closure—remained unresolved, and sustained inflation "could start to do more meaningful damage to the economy and the stock market." Left-leaning economists and commentators argue the market is dangerously underestimating stagflation risks. Bank of America's Claudio Irigoyen warned of "mild stagflation" emerging from the Iran war, with the bank revising its 2026 growth forecast down to 2.3% while raising inflation expectations to 3.6%. Apollo's Torsten Slok flagged that "the combination of tariffs, sticky inflation, and slowing growth can create a stagflation-like setup, one that would be hostile to both markets and consumers." Columbia's Eugenio Aleman emphasized that while headline CPI was elevated, core inflation—excluding food and energy—showed shelter costs rising 0.6%, their biggest monthly jump since September 2023, signaling inflation spreading beyond energy. Left-leaning coverage criticizes market complacency about valuations and earnings sustainability. Stanford's Economic Policy Research Institute highlighted the fundamental tension: the Fed's dual mandate pulls in opposite directions when inflation stays high while growth slows. Critics note that real wage declines (down 0.3% year-over-year in April) are obscured by nominal earnings gains, leaving households worse off despite headline employment resilience. The coverage emphasizes that AI capital spending—celebrated by bulls—represents capital circulating between a few interconnected firms rather than broad productivity gains that benefit workers and consumers.
Right-Leaning Perspective
Right-leaning and pro-market commentary emphasizes the fundamental strength of corporate earnings and dismisses inflation as a transitory supply shock. Seeking Alpha's coverage noted that "much of the market's gain came as AI technology companies reported very strong earnings," and that "despite persistent geopolitical and inflation risks, markets remain resilient, buoyed by strong earnings and economic data." The Motley Fool's analysis by Jeremy Bowman argued that while inflation had risen, "the situation in Iran remains fluid, and the AI boom seems set to carry on, even with elevated oil prices." Right-leaning market strategists highlight differences between 2026 and 1970s stagflation that suggest the economy has structural advantages. Crestwood Advisors noted three key distinctions: "anchored inflation expectations, lower energy intensity, and a productivity-supported earnings backdrop." JPMorgan's Mislav Matejka projected a "constructive outlook" with equities offering "10 to 25% upside," driven by "robust earnings delivery" and "continued rapid AI rollout." BlackRock Investment Institute argued that what appears as market disconnection—equities rising despite oil and inflation—actually reflects genuine divergence: U.S. earnings expectations have surged to 28% growth, justifying valuations even as traditional macro headwinds persist. Right-leaning coverage emphasizes the reversibility of energy shocks and the primacy of earnings. Market strategist Ed Yardeni told Bloomberg TV he was not "freaked out" by the 4.5% Treasury yield level, noting that "the US bond is still viewed as the safe haven." Schwab's outlook noted that "private business investment has been a significant driver of economic growth," particularly in data centers, and that "business investment will likely remain firm" given ongoing AI buildout. The implication is that temporary geopolitical disruptions should not derail long-term growth portfolios driven by genuine technological progress.
Deep Dive
The core tension in May 2026 markets reflects a genuine bifurcation in economic reality: corporate earnings are exceptionally strong (27% growth in some measures, 84% of companies beating), while inflation remains elevated at 3.8% headline CPI and producers face acute cost pressures with wholesale inflation jumping 6% annually. This creates the appearance of a disconnect that is actually rational differentiation based on which firms can pass through costs. Technology and semiconductor firms—benefiting from massive AI capex and pricing power—thrive. Companies dependent on energy-intensive operations or facing margin compression from tariffs face headwinds. The market is not irrational; it is repricing the economy by sector. What each perspective gets right: The right correctly identifies that corporate earnings growth is both real and broad (84% of companies beat estimates), not concentrated in mega-cap excess. The strong Q1 earnings beat rate of 12.3% average by estimate magnitude indicates genuine operational success. The left correctly identifies that this strength masks important divergences: real wages declined 0.3% year-over-year in April despite nominal earnings strength, energy shocks remain unresolved, and Fed policy faces genuine constraints. If inflation stays above 3% while growth slows to 2-2.5%, the stagflation scenario becomes increasingly real, not theoretical. What each perspective downplays: The right downplays the possibility that geopolitical disruption persists longer than expected, given that the Iran-U.S. conflict remains active and the Strait of Hormuz closure is indefinite. The left downplays the offsetting strength from AI investment, which is materially different from prior bubbles in that capex is translating into measurable data center construction and chip orders, not just stock buybacks. Both sides underestimate the probability that new Fed leadership under Kevin Warsh (confirmed May 12 and taking office May 15) could signal policy shifts that repriced the market. What to watch: The critical threshold is whether inflation cools in coming months or remains sticky above 3% into summer. Fed communications under new Chair Warsh will be crucial; his public preference for lower rates could conflict with inflation data necessitating holds. Oil prices remain the leading indicator—if they fall below $90/barrel, the stagflation fears dissipate quickly and earnings can re-accelerate. Consumer spending data will reveal whether real wage declines are translating into demand destruction; if retail sales weaken in June-July alongside sticky inflation, Fed rate-cut expectations will have to reverse again, creating volatility. The key unresolved question is whether the market's willingness to look past inflation reflects genuine confidence in earnings durability or a temporary suspension of disbelief while valuations adjust.