Two-year Treasury yields see biggest monthly drop since 2008 after bank turmoil Two-year Treasurys ‘rallied unimaginable amounts’ in mid-March, says Morgan Stanley’s Michael Kushma It’s been a volatile March for the bond market.PHOTO: GETTY IMAGES By Christine Idzelis Updated March 31, 2023 5:20 pm ET U.S. Treasury yields tumbled in March as banking-sector woes roiled markets, with two-year rates seeing their biggest monthly drop since 2008. The yield on the two-year Treasury note finished Friday at 4.060%, falling 73.5 basis points in March for its biggest monthly decline since January 2008 based on 3 p.m. Eastern time levels, according to Dow Jones Market Data. Two-year Treasurys “rallied unimaginable amounts in the middle of the month,” said Michael Kushma, chief investment officer of broad markets fixed income at Morgan Stanley Investment Management, in a phone interview. Around mid-March, the Federal Reserve announced an emergency bank term funding program after the sudden collapse of California’s Silicon Valley Bank and New York’s Signature Bank. The run on Silicon Valley Bank had sparked contagion fears, prompting the Fed to create a new program to help banks meet the needs of their depositors and shore up confidence in the banking system. Treasury yields sank amid the regional banking tumult, with investors questioning whether the Fed would keep hiking interest rate hikes to battle high inflation. As financial stability concerns rose, traders in the fed-funds futures market began betting on potential rate cuts later this year. The bond market was worried that banking-sector issues heightened the risk of recession, with the potential for constrained lending to hurt the U.S. economy, said Kushma, pointing to the recent drop in two-year Treasury yields. It’s been a volatile March for shorter-term maturities, which he said are more sensitive to what the Fed might do with its monetary policy in the next three to six months. Two-year Treasury yields had swung higher prior to the bank failures, continuing their rise after Fed Chair Jerome Powell’s congressional testimony on monetary policy on March 7 had a hawkish tone. But they reversed course later this month, falling from their 52-week high of 5.064% on March 8, according to Dow Jones Market Data. Two-year Treasury yields plunge in MarchU.S. 2 Year Treasury NoteSource: Tullett Prebon 2023March3.503.754.004.254.504.755.005.25% The yield on the two-year Treasury note BX:TMUBMUSD02Y fell 3.7 basis points Friday after the Fed’s preferred inflation gauge showed signs of softening, according to Dow Jones Market Data. Meanwhile, 10-year Treasury yields BX:TMUBMUSD10Y slid 5.9 basis points Friday to 3.491%. Longer-term 10-yields have been “stuck in a range” for a while, said Kushma. While two-year yields saw their biggest monthly drop in more than a decade, 10-year yields just booked their largest monthly decline since March 2020 based on 3 p.m. Eastern time levels, according to Dow Jones Market Data.