New Delhi, Nov 4 (IANS) India's foreign exchange reserves rose to $531.081 billion for the week ended October 28, a jump of $6.561 billion over the previous week. According to a weekly supplement issued by the Reserve Bank of India (RBI), the overall reserves had dropped by $3.847 billion to $524.52 billion in the previous week. In October 2021, the country's foreign exchange reserves had touched $645 billion. However since then, the reserves have been falling. The foreign currency assets (FCA), a major component of the overall reserves, rose by $5.772 billion to $470.847 billion during the week ending October 28. The country's reserve position with the IMF also went up by $48 million to $4.847 billion in this period.