Global stocks fell yesterday, as oil jumped on the stalemate in US-Iranian talks and action in the Treasury market pointed to investors preparing for interest rates to rise and remain higher for a protracted period of time.
Over the weekend, US President Donald Trump rejected an Iranian proposal to reopen the Strait of Hormuz and said talks would continue this week, though Iran shows no sign of watering down its proposals.
Brent futures rose 4per cent to $108.5 a barrel, bringing gains so far this month to 20pc. Oil futures are 50pc above where they were before the war started in late February, while refined product prices have surged even more.
Markets now imply a 68pc chance the Fed will hike for a second straight meeting in October, with around 90 basis points of tightening priced out to late next year.
Two-year Treasury yields, which are the most responsive to shifts in expectations for rates and inflation, have shot up 56 basis points in September, in their largest monthly rise since February 2023, in anticipation of a wave of Fed hikes.
This rise has narrowed the discount of 2-year yields to benchmark 10-year yields to around 30 bps from around 40 bps a month ago, a dynamic known as a flattening of the yield curve.
This is often seen as a precursor to recession, as investors price for longer-term growth to slow, but in this case it is more a reflection of the greater compensation they demand in anticipation of rising rates.
“The bond market is not flashing crisis. It is pricing US resilience and a higher equilibrium rate – while exposing economies less able to absorb higher borrowing costs,” Mark McCormick, chief FX strategist at BMO, said.
With US growth and corporate earnings booming, Wall Street and Main Street have broadly been able to digest the rise in yields and a higher oil price, for now.
But the increasing cost of capital is emerging as a key risk to AI-linked companies, particularly the so-called hyperscalers, whose billions of dollars in borrowing and spending have powered stock markets everywhere.
MSCI’s All-World index was down 0.2pc on the day and set for a 2pc gain this quarter.
S&P 500 futures fell 0.5pc, while Nasdaq futures dropped 1pc.
European equity markets were a bright spot. The STOXX 600 was up 0.1pc, driven by oil and gas stocks.
Overnight in Asia, Chinese blue chips slid 1.9pc to a one-year low after a group of US lawmakers introduced legislation on Friday to bar the federal government from equipping sensitive government systems with Chinese-made components used to transmit data in AI data centres.
The US data calendar is packed with readings on inflation, GDP, manufacturing and jobs.
The recent spate of upbeat figures has boosted the dollar index to two-month peaks at 101.39. The euro was down at $1.1383, having lost 2.0pc so far this month.
Meanwhile, gold slid 3pc to $4,151 an ounce, having fallen nearly 7pc this month as yields have risen.