This paper examines the role of algorithmic trading in modern financial markets. Additionally, order types, characteristics, and special features of algorithmic trading are described under the lens provided by the large development of high frequency trading technology. Special order types are...

In this paper we propose a simple approach to asset valuation in terms of two characteristics, expected value and expected variability, and their distinct marginal contributions to the value of the market portfolio. The result is shown to correspond to Sharpe's CAPM. We then show that pricing in...

In this paper we propose a simple, intuitive approach to asset valuation in terms of marginal contributions to the characteristics (moments) of the market portfolio. Considering only the first two moments, mean and variance, the valuation equation is shown to correspond to Sharpe's CAPM. A...

Using an ordinal approach to utility, in the spirit of Hicks (1962, 1967a), it is possible to greatly simplify the theory of asset prices. The basic assumption is to summarize any probability distribution into its moments so that preferences over distributions can be mapped into preferences over...

Using a few simple and basic principles, the main results of the modern theory of finance are obtained, from CAPM to option prices, from risk neutral valuation to intertemporal model, non-expected utility and behavioral finance. The basic intuition inside the valuation equation is that the price...

Using an ordinal approach to utility, in the spirit of Hicks (1962, 1967a), it is possible to greatly simplify the equilibrium theory of asset prices. The basic assumption is to summarize any probability distribution into its moments so that preferences over distributions can be mapped into...

In this paper we propose a simple, intuitive approach to asset valuation in terms of marginal contributions to the characteristics (moments) of the market portfolio. Considering only the first two moments, mean and variance, the valuation equation corresponds to Sharpe's CAPM. A risk-neutral...