SAN FRANCISCO (Reuters) - Alibaba Holdings Inc
Alibaba, which powers four-fifths of all online commerce conducted in the world's second-largest economy, becomes the largest Chinese corporation to have sought a home on U.S. bourses.
Its IPO has spurred levels of excitement in Silicon Valley and Wall Street circles unseen since Facebook Inc's
The proposed IPO size in Tuesday's filing is an estimate for the purpose of calculating exchange registration fees. Analysts expect the company to eventually raise an amount surpassing Facebook's, garnering a market value of more than $160 billion.
(Reporting by Edwin Chan)