Shares of banks and other financial institutions were more or less flat as Wall Street's deal machine kicked back into high gear.

A spike in interest rates and volatility in global markets had cooled merger-and-acquisition activity during the first half of the year.

The increase in M&A activity is "unusual for August, which is typically quiet for deal flow," said Quincy Krosby, chief global strategist at brokerage LPL Financial, in emailed commentary.

"The market is enjoying a period of calm as investment banking is taking advantage of easier financial conditions and placing secondary offerings which have been virtually dormant as investors faced a myriad of concerns."

The U.S. Treasury Department imposed sanctions on cryptocurrency platform Tornado Cash, accusing it of laundering billions of dollars in virtual currency, including $455 million allegedly stolen by North Korean hackers.

Treasury yields fell as investors fine-tuned their wagers on the Federal Reserve's next move.


Write to Rob Curran at rob.curran@dowjones.com

(END) Dow Jones Newswires

08-08-22 1708ET