Journal of Banking & Finance Vol. 24 No. 8 2000
Price transmission dynamics between ADRs and their underlying foreign securities
Abstract
This paper extends previous research by considering three pricing factors for American Depository Receipts (ADRs): the price of the underlying shares in the local currency, the relevant exchange rate, and the US market index. Using both a vector autoregressive (VAR) model with a cointegration constraint and a seemingly-unrelated regression (SUR) approach, we examine the relative importance of, and the speed of adjustment of ADR prices to, these underlying factors. Our results show that while the price of the underlying shares is most important, the exchange rate and the US market also have an impact on ADR prices. While the bulk of the shocks to the pricing factors are reflected in the ADRs within the same calendar day, there are indications that the adjustments are not completed until the following day. Curiously, the ADRs appear to initially overreact to the US market index but underreact to changes in underlying share prices and exchange rates.
- DOI
- 10.1016/s0378-4266(99)00076-x
- Volume
- 24
- Issue
- 8
- Pages
- 1359-1382
- Language
- en
- Sources
- openalex crossref bibtex:phds-export.bib