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A Tale of One Exchange and Two Order Books: Effects of Fragmentation in the Absence of Competition
(2018-10-01)
Exchanges nowadays routinely operate multiple, almost identically structured limit order markets for the same security. We study the effects of such fragmentation on market performance using a dynamic model where agents ...
Statistical Inferences for Price Staleness
(2018-11-06)
Asset transaction prices sampled at high frequency are much staler than one might expect in the sense that they frequently lack new updates showing zero returns. In this paper, we propose a theoretical framework for ...
Quasi-Dark Trading: The Effects of Banning Dark Pools in a World of Many Alternatives
(2019-04-30)
We show that “quasi-dark” trading venues, i.e., markets with somewhat non-transparent trading mechanisms, are important parts of modern equity market structure alongside lit markets and dark pools. Using the European MiFID ...
Resiliency: Cross-Venue Dynamics with Hawkes Processes
(2020-10-16)
Market fragmentation and technological advances increasing the speed of trading altered the functioning and stability of global equity limit order markets. Taking market resiliency as an indicator of market quality, we ...
Bloomberg
Bloomberg offers a wide range of data on the world's leading public and private companies. Bloomberg database components includes: Stock price data, CDS and bond data, calculated ratios, financial accounts information; ...
Datastream
Historical financial database with over 35 million individual instruments or indicators across all major asset classes, including 8.5 million active economic indicators. It features 70 years of data, across 175 countries ...
FRED
Federal Reserve Economic Data (FRED) is a database maintained by the Research division of the Federal Reserve Bank of St. Louisthat has more than 500,000 economic time series from 87 sources. The data can be viewed in ...
BaFin
Die Bundesanstalt für Finanzdienstleistungsaufsicht (kurz: BaFin) ist eine rechtsfähige deutsche Anstalt des öffentlichen Rechts des Bundes mit Sitz in Frankfurt am Main und Bonn.
Fidessa
Fidessa group Holdings Ltd formerly Fidessa Group Plc, is a British-headquartered company which provides software and services, such as trading and investment management systems, analytics and market data, to buy side and ...