This note explores machine learning based modelling approach over classical quantitative methods with a focus on modelling realized volatility of asset price over time. Initially, a few modelling assumptions of classical quantitative finance are examined using recent market data. Daily stock...

Using a novel dataset with over 100,000 actual payout decisions, we investigate the nature of the strong negative relationship between recent stock returns and the annuitization of retirement savings. After controlling for several standard explanations (e.g., wealth effects), we present evidence...

This paper gives an overview of some issues related to market valuation, focusing on the developments on the New York equity markets. The 42.4 p.c. fall in the S&P 500 price index between 24 March 2000 - when it reached its all-time high - and 31 December 2002 is situated in a very long term...