Virgilio, Gianluca P. M. - In: Financial innovation : FIN 8 (2022), pp. 1-34
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 …