中概股全称中国概念股。

中国概念股，是指外国投资者对所有海外上市的中国股票的统称。由于同一家企业既可以在国内上市，也可以在国外上市，所以这些中国概念股中也有一些是在国内同时上市的。

中国概念股主要包括两大类：一类是在我国大陆注册、国外上市的企业；另一类是虽然在国外注册，可是主体业务和关系仍然在我国大陆的企业。

中概股英文为“China Concept Stocks”：

China Concepts Stock is a set of stock of companies whose assets or earnings have significant activities in mainland China. The People's Republic of China is undergoing major financial transformation, and many leading mainland-based companies have chosen to list themselves overseas to gain access to foreign investor capital. Currently, there are China Concepts Stocks listed on several major stock exchanges around the globe, including the Hong Kong Stock Exchange (HKEx), Singapore Exchange (SGX), New York Stock Exchange (NYSE), NASDAQ, NYSE MKT (formerly known as the American Stock Exchange), London Stock Exchange (LSE), Euronext, and the Tokyo Stock Exchange (TSE).

除了China Concept Stocks外，有时在表示中概股时，也可以使用“Chinese Stock”或“China Stocks”予以替换。如：

Chinese Stock Delisting Threat Eases as US Gets Access to Audit Data

Shares of US-listed China stocks initially jumped across the board on the news, pushing the Nasdaq Golden Dragon Index up as much as 2.5%

来源：Bloomberg

摘牌在证券领域里是指证券上市期届满或依法不再具备上市条件的，证券交易所要终止其上市交易，即指股票终止上市。预摘牌的意思是对外进行公示,即将将某一只股票进行摘牌退市。这是我们在证券交易市场当中所规定的一项制度。它是指对于已经不再符合上市条件的企业进行退市处理。但是在正式摘牌退市以前，会提前发布公告，告知所有的股民即将摘牌。

“预摘牌名单”和“确定摘牌名单”分别指的是美国证监会公布的有关即将被摘牌或确定会被摘牌的股票名单，分别用“provisional list”和“conclusive list”来表示。

以下为相关双语示例，供参考：

On May 5, 2022, the U.S. Securities and Exchange Commission added more than 80 companies to its provisional list of companies that face delisting in three years if they don’t grant U.S. regulators access to their books. The additions include some of China’s most prominent tech companies, like e-commerce company JD.com, video game publisher NetEase, video platform Bilibili, agriculture-focused e-commerce platform Pinduoduo, and electric-car maker NIO.

2022年8月5日，美国证券交易委员会将80多家公司列入预摘牌名单，如果这些公司不能授权美国监管机构查询其账簿，则将在三年后面临退市风险。加入名单的公司包括中国一些最为知名的科技公司，如电商公司、游戏出版商网易、视频平台哔哩哔哩、农货电商平台拼多多以及电动汽车制造商蔚来汽车。