Are high-frequency realized measures profitable for low-frequency investment? I compare the profitability of the same investment strategy against two implementations of its trading signals: one that conventionally uses daily returns (LF) and the other that takes advantage of high-frequency (HF)...

This paper explains the capability theory of how HFT firms make allocation decisions under uncertainty, and shows how capability maximization is precisely consistent with utility theory. The issue, however, is how these firms actually make allocation decisions in practice. Using the Gioia...

We investigate the trading of corporate bonds (c-bonds) by an open limit order book (LOB) mechanism. To do so, we use the case of the Tel Aviv Stock Exchange (TASE) as a laboratory, in which both stocks and c-bonds are traded by an LOB mechanism. Contrary to the OTC market in the US, the TASE...

A general overview of the risk, effects and the legal implication of HFT under the scope of EU (MIFID II/ MAR) and Swiss law (FMIA). In particular, the author explains the new requirements under MIFID II and some typical market abuse linked to HFT

We develop the necessary methodology to conduct principal component analysis at high frequency. We construct estimators of realized eigenvalues, eigenvectors, and principal components and provide the asymptotic distribution of these estimators. Empirically, we study the high frequency covariance...

We uncover stylized facts of commodity futures price and volatility dynamics in the post-financialization period and find a factor structure in daily commodity volatility that is much stronger than the factor structure in returns. The common factor in commodity volatility relates to stock market...

Using data from the first phase implementation of the Toronto Stock Exchange (TSX) Long life order type on November 30, 2015, we estimate market quality, execution quality and price discovery metrics in order to investigate the impact of the new order type on 26 eligible stocks listed on the...

Transaction-level analysis of security price change due to Madhavan, Richardson and Roomans (1997, hereafter MRR) has been a useful framework in financial analysis. The one order Markov property of the trade indicator variables is a key assumption in the MRR model, which contradicts the...

There is a big controversy about the consequences of High-Frequency Traders (HFTs) activity on market quality. This empirical study uses a unique data set provided by the French regulator "Autorité des Marchés Financiers" and gives some evidence concerning the practices of these members under...

I analyze the price discovery process of gold by using high-frequency price series of three commonly traded gold investment products and find that first: modern markets disseminate new gold pricing information in less than one hundred milliseconds. My second finding is that gold future contracts...