Premium
Trading costs and price discovery across stock index futures and cash markets
Author(s) -
Kim Minho,
Szakmary Andrew C.,
Schwarz Thomas V.
Publication year - 1999
Publication title -
journal of futures markets
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.88
H-Index - 55
eISSN - 1096-9934
pISSN - 0270-7314
DOI - 10.1002/(sici)1096-9934(199906)19:4<475::aid-fut5>3.0.co;2-v
Subject(s) - futures contract , financial economics , cash , economics , price discovery , index (typography) , algorithmic trading , monetary economics , econometrics , finance , world wide web , computer science
The focus of this article is to test the trading cost hypothesis of price leadership, which predicts that the market with the lowest overall trading costs will react most quickly to new information. In an attempt to hold market microstructure effects constant and in contrast to previous studies, we examine intraday price leadership across the S&P 500, NYSE Composite, and MMI futures, and across the respective cash indexes—rather than between each futures and its associated cash index. We find that, among the futures, the S&P 500 exhibits price leadership over the other index futures, whereas among the cash indexes the MMI leads. Both findings are consistent with the trading cost hypothesis. © 1999 John Wiley & Sons, Inc. Jrl Fut Mark 19: 475–498, 1999