South Korea exchange ups scrutiny of Merrill Lynch trading
Song Jung-a, Emma Dunkley
Financial Times, 21 August 2018
South Korea’s stock exchange has stepped up its monitoring of high-frequency trading by the Seoul branch of Bank of America Merrill Lynch after local investors complained about alleged unfair stock trades by the US brokerage.
The scrutiny comes after individual local investors filed petitions to the presidential office, saying they suffered huge losses due to large, high-frequency trades and bets against South Korean stocks through the brokerage since last year.