Over the past six months, the yen has gained 9% against the dollar on the background of global trade tensions and Donald Trump's calls for interest rate cuts in the US. As noted by Bloomberg, optimism for the yen is added by historical trends—July is traditionally considered a strong month for the currency. Indeed, the yen demonstrated growth in every July since 2020, with an average increase of 2.8% against the dollar.
Analysts quoted by the agency attribute these dynamics to a number of factors, including the adjustment of positions by money managers before the August vacations and the conversion of overseas revenues by companies to pay dividends. This July, in their opinion, the main driving force behind the yen's strengthening may be a broad decline in the dollar.
Expectations for the Japanese currency to rise are supported by ongoing US–Japan talks on trade tariffs and an expected interest rate hike by the Bank of Japan at the end of the month.
However, Takeshi Ishida of Kansai Mirai Bank Limited sees July's yen rise as limited this year. He estimates that it won't beat last year's 7% surge in the exchange rate. But, according to Adam Button of Forexlive, the weakness of the US dollar will determine the market dynamics in any case.