Securities firms race in margin lending stockbot 0 134 2021.12.21 17:40 http://vietnamnews.vn/economy/1108850/securities-firms-race-in-margin-… + 7 https://vietnamnews.vn/rss/economy.rss + 3 The growth of the stock market since mid-2020, especially in 2021, has boosted investors' demand for margin lending.