We analyze the foreign exchange trading earnings of large U.S commercial banks over the past several years. In particular, we use several approaches to try to determine to what extent these profits can be attributed either to position-taking by banks or to the provision of intermediation services to bank customers. The results can be summarized as follows. First, banks appear to generate a substantial portion of their foreign exchange earnings from making markets in conventional spot and forward foreign exchange contracts. In addition, some indirect evidence supports anecdotal reports that intermediation in volatility-related products (e.g., options contracts) has been a significantly profitable activity. Finally, on average, positions in currencies do not appear to contribute to profits. Tests applied to monthly and daily data on banks' portfolio positions suggest that banks cannot accurately forecast changes in exchange rates, and that these currency positions account for only a small fraction (if any) of the banks' foreign exchange earnings.
Download Info
To download:
If you experience problems downloading a file, check if you have the
proper application to
view it first. Information about this may be contained
in the File-Format links below. In case of further problems read
the IDEAS help
page. Note that these files are not on the IDEAS
site. Please be patient as the files may be large.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.)