previous volatility, scarce liquidity, high quantity exchanged, and stop-loss (SL) orders (seldom mentioned in the literature … volatility, liquidity, and SL orders as the main causes of excess volatility. However, contrary to mainstream literature on …, financial markets face many ultrafast orders, yet a coherent theory of price change at time scales incomprehensible by humans …

measures on the stock returns and liquidity of Vietnam-listed companies in the financial services sector. Design … significant negative effects on the stock market returns and liquidity. Nevertheless, the Government’s imposition of lockdown … the stock returns and liquidity of Vietnam-listed companies in the financial services industry. …