new delhi/mumbai, Feb. 11 -- Inflows into gold exchange-traded funds (ETFs) have surpassed the money channelled into equity mutual funds for the first time, setting off concerns that investors may be piling in towards the end of a stellar bullion rally. Monthly net inflows into gold ETFs jumped more than twofold over December to Rs.24,039 crore in January, overtaking Rs.24,028 crore net investments into equity funds, according to data from the Association of Mutual Funds of India (Amfi). The January rush into gold ETFs defies losses for those who invested during the month. According to data from the National Stock Exchange (NSE), Nippon India Gold BEES, the largest gold ETF by assets, has fallen 15% since 29 January this year, when gold pri...