Japanese Yen (JPY) perpetual market

The Japanese yen is the official currency of Japan and one of the world's most traded currencies, ranking as a major global reserve asset alongside the dollar and euro. It is managed by the Bank of Japan, whose long era of ultra-low and negative interest rates and large-scale asset purchases shaped the yen's behavior for decades. The yen is widely regarded as a safe-haven currency, tending to strengthen during periods of global market stress as investors seek stability. It is also central to the carry trade, in which investors borrow cheaply in yen to buy higher-yielding assets elsewhere, so shifts in Bank of Japan policy or global risk appetite can trigger sharp moves. Because Japan is a large exporter, the yen's level matters for its economy, and USD/JPY is one of the most closely watched currency pairs, driven largely by the interest-rate gap between Japan and the United States.