The Japanese Yen (JPY, symbol ¥) is the official currency of Japan — the world's third most traded currency in global forex markets and the third largest reserve currency globally. The Yen is managed by the Bank of Japan (BoJ), which has maintained an ultra-loose monetary policy including near-zero or negative interest rates for decades in an effort to combat Japan's persistent deflationary tendencies. The Yen has a unique characteristic as a global safe haven currency — during periods of financial market stress and risk-off sentiment globally, investors unwind Yen-funded carry trades (where cheap Yen borrowing was used to invest in higher-yielding assets), causing the Yen to appreciate sharply as capital returns to Japan. In Indian forex markets, JPY/INR currency derivatives are available on NSE and BSE — with the JPY/INR contract size standardised at JPY 100,000 per lot, making it accessible for Indian businesses with Japanese trade exposure. India-Japan bilateral trade is significant — with Indian exports of engineering goods, pharmaceuticals, and seafood to Japan, and imports of Japanese machinery, electronics, and auto components. Japan is also one of India's major sources of foreign direct investment — particularly in the automobile sector (Suzuki-Maruti Suzuki, Honda, Toyota, Yamaha). For Indian companies with JPY-denominated receivables or payables, the extreme volatility of the Yen during global risk events makes proactive hedging through JPY/INR forwards or exchange-traded options an essential treasury risk management practice.