According to CoinMeta, as reported by Coin Bureau, the United States and Japan may be preparing a major move to strengthen the Japanese yen, which is expected to be announced tomorrow. If the United States sells dollars to buy yen, the dollar will depreciate, and the USD/Yen exchange rate will fall. Typically, this would support Bitcoin, gold, and tech stocks. However, a rapid rise in the yen could unravel one of the world's largest arbitrage transactions; investors who have borrowed cheap yen to buy stocks, cryptocurrencies, and other high-yield assets may be forced to sell. At the same time, a strong yen will put pressure on Japanese exporters, reducing the value of their overseas earnings. A gradual recovery of the yen is positive for risk assets, but an uncontrolled rise could trigger a global sell-off. The speed of this move is crucial.