Stock Ticker Lookup Chrome 插件, crx 扩展下载

                    
Conveniently view details about a highlighted stock ticker on a webpage.
Get quick information about a highlighted U.S. stock ticker on any webpage. 

Use your cursor to highlight a ticker in Chrome, then click on the extension to view the following key information:
⭐ Company name
⭐ Share price (as of the last trading day's closing time)
⭐ Price change from previous trading day
⭐ Price graph over the last 5 trading days
⭐ 52-week high/low
⭐ Daily volume
⭐ Dividend yield
⭐ P/E ratio
⭐ Market cap
⭐ Link to the stock on Yahoo Finance

The extension uses the free Alpha Vantage API for retrieving information, which is rate-limited and provides data as of the last trading day's closing time (not real-time). Please follow the brief instructions provided upon installation to activate your API key(s) and use the Alpha Vantage data.

Also note that the Alpha Vantage data is primarily for stocks listed on major U.S. exchanges, so ETFs and stocks on other exchanges may not be supported by this extension.