恒生指數
In March 2013, Lenovo was included as a constituent stock in the Hang Seng Index. Lenovo replaced the unprofitable Aluminum Corporation of China, a state-owned enterprise, on the list of 50 key companies on the Hong Kong stock exchange that constitute the Hang Seng Index. The inclusion of Lenovo and Tencent, China's largest internet firm, significantly increased the weight of the technology sector on the index. Being added to the Hang Seng Index was a significant boon for Lenovo and its shareholders as it widened the pool of investors willing to purchase Lenovo's stock. For instance, index funds pegged to the Hang Seng and pension funds that consider index inclusion now have the opportunity to invest in Lenovo. In November 2013 Lenovo reported that they had achieved double-digit market share in the United States for the first time.