With the S&P 500 up 20% since October 2022, another bull market has begun. To date, it has been led by a narrow group of technology companies, but there are signs it may broaden out in the months to come. This may create momentum for global stock markets in the second half of the year, even as a recession looms. Consensus expectations are now for a less severe recession than was expected a year ago. Falling expectations of peak US interest rates have also helped stocks to rally too. The weaker dollar may also be a swing factor for investors. Dollar depreciation is usually indicative of an improving global growth backdrop; it tends to depreciate at times of greater certainty on the economic outlook. These factors may combine to create a better outlook for stock markets in the remainder of the year.