Market Extra: Most deeply inverted Treasury curve in more than 4 decades has one upbeat takeaway for

Spencer Platt/Getty ImagesOne of the bond market’s most reliable indicators of impending U.S. recessions is pointed in a pretty pessimistic direction right now, but contains at least one optimistic message: The Federal Reserve will remain committed to its battle on inflation and, some analysts say, should ultimately win it.The spread between 2- BX:TMUBMUSD02Y and 10-year Treasury yields BX:TMUBMUSD10Y is stuck at one of its most negative levels since 1981-1982 at minus 67.3 basis points on...