This paper introduces a new information density indicator to provide a more comprehensive understanding of price reactions to news and, more specifically, to the sources of jumps in financial markets. Our information density indicator, which measures the abnormal amount of noisy “ticker”...

Asset price processes are completely described by information processes and investor´s preferences. In this paper we derive the relationship between the process of investor's expectations ofthe terminal stock price and asset prices in a general continuous time pricing kernel framework. To...