OptionMetrics, an options database and analytics provider for international institutional investors and academic researchers, today launched its new IvyDB Signed Volume dataset at Europe EQD 2020 in Barcelona. OptionMetrics IvyDB Signed Volume is an add-on to OptionMetrics’ popular IvyDB US. It delivers daily updates to option market order flows, participant activity, and buy/sell pressure on options markets to improve trading strategy and research. The database contains daily US options trading data on over 10,000 underlying stocks and indices since March 2018.