TY - UNPD A1 - Gomber, Peter A1 - Sagade, Satchit A1 - Theissen, Erik A1 - Weber, Moritz Christian A1 - Westheide, Christian T1 - Spoilt for choice: order routing decisions in fragmented equity markets T2 - SAFE working paper series ; No. 143 N2 - The equity trading landscape all over the world has changed dramatically in recent years. We have witnessed the advent of new trading venues and significant changes in the market shares of existing ones. We use an extensive panel dataset from the European equity markets to analyze the market shares of five categories of lit and dark trading mechanisms. Market design features, such as minimum tick size, immediacy and anonymity; market conditions, such as liquidity and volatility; and the informational environment have distinct implications for order routing decisions and trading venues' resulting market shares. Furthermore, these implications differ distinctly for small and large trades, probably because traders jointly optimize their trade size and venue choice. Our results both confirm and go beyond current theoretical predictions on trading in fragmented markets. T3 - SAFE working paper - 143 KW - Dark Trading KW - Fragmentation KW - Anonymity KW - Immediacy Y1 - 2016 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/41695 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-416950 UR - https://ssrn.com/abstract=2839285 N1 - First draft: October 2014. This draft: August 2016 PB - SAFE CY - Frankfurt am Main ER -