Which Daily Price is Less Noisy?
AbstractThe daily efficient price is the price that would prevail if the market were frictionless. I show that volume-weighted average price (VWAP) provides a less noisy estimate for the unobservable efficient price as compared to the closing price. The variance of daily returns computed with VWAPs is smaller than that computed with closing prices. The difference between these two realized variances is economically significant. The volatility of log closing price change tends to understate the beta risk and Sharpe ratio. A higher noise level in the closing price leads to derivative prices that favor option and volatility-related swap writers.
Download InfoTo our knowledge, this item is not available for download. To find whether it is available, there are three options:
1. Check below under "Related research" whether another version of this item is available online.
2. Check on the provider's web page whether it is in fact available.
3. Perform a search for a similarly titled item that would be available.
Bibliographic InfoArticle provided by Financial Management Association in its journal Financial Management.
Volume (Year): 35 (2006)
Issue (Month): 3 (Autumn)
Contact details of provider:
Postal: University of South Florida 4202 E. Fowler Ave. COBA #3331 Tampa, FL 33620
Web page: http://www.fma.org/
More information through EDIRC
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Chou, Robin K. & Wang, George H.K. & Wang, Yun-Yi & Bjursell, Johan, 2011. "The impacts of large trades by trader types on intraday futures prices: Evidence from the Taiwan Futures Exchange," Pacific-Basin Finance Journal, Elsevier, vol. 19(1), pages 41-70, January.
- Edward W. Sun & Timm Kruse, 2013. "Economic Modeling for Optimal Trading of Financial Asset in Volatile Market," Economics Bulletin, AccessEcon, vol. 33(3), pages 1788-1795.
- Hu, Gang, 2009. "Measures of implicit trading costs and buy-sell asymmetry," Journal of Financial Markets, Elsevier, vol. 12(3), pages 418-437, August.
- Pham, Thu Phuong, 2013. "Broker ID Transparency and Price Impact of Trades: Evidence from the Korean Exchange," Working Papers 17211, University of Tasmania, School of Economics and Finance, revised 16 Oct 2013.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Courtney Connors) The email address of this maintainer does not seem to be valid anymore. Please ask Courtney Connors to update the entry or send us the correct address.
If references are entirely missing, you can add them using this form.