Despite the strong performance of leading global stock indices on Friday, it was not enough to erase the losses from the previous four days, primarily due to investor doubts about the health of American regional banks, leading most indices to finish last week in the red.
On Friday, American stock indices had their best daily performance since January 6, with the Dow Jones and S&P rising by more than 1.5 percent, and the Nasdaq by 2 percent. The MSCI index of global stocks rose by 1.48 percent that day.
However, despite this, the Dow Jones index ended the week down 1.24 percent, at 33,674 points, and the S&P down 0.8 percent at 4,136 points, marking their worst weekly performance since March. The technology Nasdaq index managed to finish the week with a slight gain of 0.07 percent, at 12,235 points.
The stocks of regional American financial institutions were under the most pressure last week. Following the collapse of Silicon Valley and Signature banks in March, the collapse of First Republic over the previous weekend further shook investor confidence, especially amid continued tightening of monetary policy in the U.S.
The biggest losers were the shares of PacWest Bancorp, with a drop in stock price of approximately 60 percent, after news early in the week that management was considering strategic options, including a sale, due to a deteriorating financial situation.
The stock price of Western Alliance Bancorp also fell sharply, nearly 40 percent, although that bank denied reports that it was seeking a potential buyer. This has shaken the entire sector.
Mitigated Losses
In addition to concerns about regional banks, investors are cautious as the U.S. central bank raised key interest rates again on Wednesday, for the 10th consecutive meeting, by another 0.25 percentage points, to a range of 5 to 5.25 percent.
