Following a week of significant turmoil in the bond market, the upcoming batch of economic data carries a different market significance. Yields are signaling that interest rates may climb and stay elevated, prompting investors to closely watch Friday's August jobs report as a new gauge for the Federal Reserve's policy meeting later this month. However, Bank of America notes that for the Fed's September 15-16 meeting, the employment data is merely an appetizer.

The bank's analysts wrote: "Nonfarm payrolls are unlikely to be the decisive factor in whether the Fed hikes in September. A sharply weaker report would lower the odds of a hike, but the Consumer Price Index (CPI) is the core data point determining whether the Fed moves on rates. We maintain our call for a September hike." The August CPI is scheduled for release on September 11, with market expectations of a 3.4% year-over-year increase, unchanged from July's level. However, with pressure from the US-Iran conflict still unresolved, there is a possibility that CPI could exceed expectations.

Fed Chair Kevin Warsh's speech at the Jackson Hole symposium last week has further amplified the weight of CPI in investors' minds. "Unless the employment data shows a dramatically negative surprise, Friday's report is unlikely to resolve the policy divide within the Federal Open Market Committee (FOMC) for September. Warsh's Jackson Hole remarks viewed the labor market as stable and consistent with full employment, while emphasizing that inflation remains above target and should be the Fed's primary focus," Bank of America stated.

Given the market's heightened sensitivity to rate hikes, a weak jobs report that lowers the probability of a hike would trigger a stronger-than-usual market reaction, refocusing capital on the Fed's employment mandate. Even so, "uncertainty is likely to persist until the inflation data is released, as inflation remains the Fed's top priority at this stage," the bank added.

Combined with signals from the bond market, the importance of the upcoming data has also risen. Benchmark yields across multiple global economies have hit multi-year highs, with fixed-income investors suggesting that a "higher for longer" rate environment could become the new norm.