After hitting a new all-time high in September...South Korea's foreign exchange reserves edged down in October... to 402-point-seven billion U.S. dollars.<br />The Bank of Korea says the country's reserves dipped by 250 million dollars on-month...due to the stronger greenback, which in turn decreased the value of the BOK's assets in other currencies. <br />As of the end of September, South Korea had the world's eighth largest foreign exchange reserves, with China topping the list. <br />