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SHORT SELLING AND PRICE DISCOVERY: EVIDENCE FROM AMERICAN DEPOSITARY RECEIPTS
Author(s) -
Brockman Paul,
Hao Grace Qing
Publication year - 2011
Publication title -
journal of financial research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.319
H-Index - 49
eISSN - 1475-6803
pISSN - 0270-2592
DOI - 10.1111/j.1475-6803.2011.01302.x
Subject(s) - price discovery , listing (finance) , cross listing , home market , business , monetary economics , commerce , financial economics , economics , finance , market economy , corporate governance , futures contract
The underlying shares of some American Depositary Receipts (ADRs) can be short sold in their home markets, and others cannot. This institutional feature offers a unique opportunity to investigate the relation between short selling and price discovery. We hypothesize and confirm that ADR short selling on a U.S. exchange is more informative when the ADRs’ underlying shares cannot be short sold in the home market. These and related results suggest that short sellers make a significant contribution to price discovery. Short sellers’ trading activity, representing more than 20% of total ADR share volume, increases the benefits of cross‐listing on U.S. exchanges.