Do FOMC minutes matter to markets? An intraday analysis of FOMC minutes releases on individual equity volatility and returns. Issue 3 (31st January 2013)

• Record Type: Journal Article
• Authors: Jubinski, Daniel; Tomljanovich, Marc
• Is Part Of: Review of financial economics. Volume 22:Issue 3(2013)
• Page Start: 86
• Page End: 97
• Publication Date: 2013-01-31
• Subjects: E52 -- G10 -- C14; Monetary policy -- Federal Reserve minutes -- Intraday returns -- Market efficiency; Business -- Periodicals; Economics -- Periodicals; Business; Economics; Electronic journals; Periodicals; 332.05
• DOI: 10.1016/j.rfe.2013.01.002
• Languages: English
• ISSNs: 1058-3300

Abstract

Abstract: This paper examines the 2006 to 2007 time period to determine the extent to which the release of the Federal Reserve minutes affects equity volatility and returns for 2832 individual firms. Using intraday data, we find that equity returns are essentially unaffected by FOMC minutes releases. We do find evidence of volatility effects, in that conditional volatility is lower prior to the minutes release and higher after the minutes release on release days, relative to a "control" day one week prior to the release date. These differences manifest at the 2:00–2:05 pm interval, and generally dissipate within 15 min. Consistent with previous literature, we also find evidence of both industry‐specific and firm size effects in our data. Finally, we see that volatility is higher (lower) when the minutes are released after the Federal Reserve engages in restrictive (expansionary) monetary policy. Our results are robust to a variety of different definitions of the "control" dates, as well as differing industry definitions.