Global Markets Turn Cautious Ahead of Fed Chair Warsh's Jackson Hole Speech

Global markets turned cautious on Friday ahead of Federal Reserve Chair Kevin Warsh's first Jackson Hole keynote, with investors seeking clarity on how the central bank will respond to inflation that has proven more persistent than expected.

Inflation Pressures and the Fed's Dilemma

The Consumer Price Index rose 3.4% year over year in July, easing from 3.5% in June, according to the Bureau of Labor Statistics. But the Fed's preferred inflation gauge, the personal consumption expenditures price index, told a different story, rising 3.7% annually in July, above the 3.6% forecast, with core PCE at 3.3%. The mixed readings have left investors uncertain whether Warsh will signal patience or openness to tightening policy further.

The Federal Reserve has held its benchmark rate at a range of 3.50% to 3.75% since its July meeting, with three regional Fed presidents dissenting in favor of an immediate increase. Market pricing shows roughly a one-in-three chance of a rate increase at the September 15-16 meeting, an unusual dynamic given inflation, not growth, is now the market's central concern.

Market Movements and Tech Stock Cool-Off

Asia-Pacific trading was mixed on Friday. Japan's Nikkei 225 added 0.19% and the Topix rose 0.39%, while South Korea's Kospi fell 1.16%. Australia's S&P/ASX 200 gained 0.25%. US futures were subdued, with S&P 500 contracts roughly flat and Nasdaq 100 futures down about 0.1%, as early enthusiasm from Nvidia's results cooled somewhat after Marvell Technology shares fell more than 7% in extended trading following its own earnings.

Nvidia had powered Thursday's rally, with shares jumping 8.7% after the chipmaker beat estimates and projected 70% revenue growth for fiscal 2028, well above the 44% analysts had expected. The Nasdaq Composite closed up 1.57% at 26,541.35, the S&P 500 rose 0.72% to 7,730.99, and the Dow Jones Industrial Average added 0.2% to 53,569.44.

Commodities and Treasury Yields

The 10-year Treasury yield climbed to around 4.65% to 4.66%, its second straight daily rise, after stronger-than-expected economic data, including 1.1% growth in July durable goods orders. The dollar index held near 99.2, down more than 2% over the past month amid concerns tied to the Treasury's expanded bond buyback program. Gold hovered near $4,590 to $4,600 an ounce, close to a three-month high, supported by the softer dollar and continued demand as a hedge against US fiscal risk.

Brent crude traded near $87.65 a barrel and WTI near $82.90, with prices reflecting easing, though not resolved, concerns over the Strait of Hormuz after Iran and Oman reported progress toward a revenue-sharing arrangement, alongside growing attention to the Russia-Ukraine conflict's effect on energy supply.

Investors will now parse Warsh's remarks for any signal on the September meeting, the Fed's relationship with the Treasury, and how the central bank plans to communicate policy going forward.