Do trading hours affect volatility links in the foreign exchange market?
This paper explores whether volatility linkages exist at the intra-daily frequency in the foreign exchange market, and whether market trading hours affect volatility transmission. To answer these questions, we apply the Fleming, Kirby and Ostdiek model (1998) to 21 currency pairs using hourly data and allowing specific consideration to be given to the role of which market is open in driving volatility linkages. Our findings indicate that hourly volatility is less persistent than daily volatility. We also find that market trading hours play a different role in driving volatility linkages for major and non-major currencies. For major currency pairs, we find that simultaneous trading hours are not critical for the processing of information flow. However, for the other currency pairings volatility transmission is affected by which markets are open.
When requesting a correction, please mention this item's handle: RePEc:sae:ausman:v:37:y:2012:i:1:p:7-27. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (SAGE Publications)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.