Yen exchange volume reaches 1 year and 7 months as exchange rate falls to the 800 won range per 100 yen. Driven by the strengthening of the won due to robust South Korean economic growth and the continued weakness of the yen, the won-yen exchange rate has dropped to the 800 won range per 100 yen, resulting in the volume of yen exchange reaching its highest level in 1 year and 7 months. According to the banking sector on the 29th