{"title":"The Evolution of Price Discovery in US Equity and Derivatives Markets","authors":"Damien Wallace, P. Kalev, Guanhua Lian","doi":"10.2139/ssrn.2485022","DOIUrl":"https://doi.org/10.2139/ssrn.2485022","url":null,"abstract":"This paper investigates changes in the price discovery portions for two popular securities based on the S&P 500 index, namely the S&P 500 E-mini futures and the SPDR Exchange Traded Fund (Ticker SPY) for the period Jan 2002 through Dec 2013. We show a significant change in the price discovery of these two securities over this period. The E-mini futures are dominant for price discovery until 2007, though on a steady decline. After 2007 the SPY ETF dominates the price discovery process.","PeriodicalId":231689,"journal":{"name":"Financial Stability 1","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123430261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}