The yen slid to its weakest level against the dollar since 1986, a milestone that will generate unease in Japan and put traders on high alert for authorities wading into the market.
Source: [Bloomberg Markets](https://www.bloomberg.com/news/articles/2026-06-29/yen-jpy-usd-hits-four-decade-low-in-historic-slide-that-s-rattled-japan)