美国至9月21日3个月国债竞拍-得标利率 4.015%，前值3.97%。

New York Times reports SB Energy has delayed its IPO.

Fed governor MUSALEM said on Monday that strong demand and commodity shocks beyond oil may require further rate increases to bring down inflation. He urged acting sooner rather than waiting, saying persistent demand and recurring supply pressures are increasing inflation risk and that, absent further policy action, inflation is likely to be materially above the 2% target in about 18 months. He said policy must meaningfully constrain inflation to allow the Fed to reach its target within roughly a year and a half and give time for tightening to work, adding that earlier, gradual tightening is preferable to later, larger and potentially abrupt moves. MUSALEM warned that inflation "is not a risk, it is here," and that underlying inflation excluding oil and other supply-related factors may be several percentage points above the Fed's target and is moving in the wrong direction.