increase volatility in order to exploit the implicit protection. However, if they increase volatility too much they may induce … that it allows high volatility choices, while net worth is high. However, risk limits tighten abruptly when the firm's net …

This article examines the interaction between order imbalance, stock returns, volatility and volume dynamics during … in current excess sell orders, but are insensitive to the current excess buy orders. In addition to the positive volume-volatility … relation, the influence of order imbalance to volatility is much weaker after controlling for the level of stock returns. …