This extension was made as a small personal project to set price alerts on prices of coin in www.Koinex.com, also to get the detailed stats of the investments , like 'average purchase price', 'profit or loss' of each invested coin. To get the alerts koinex need to be always open in a tab , in next release plan is to remove this dependency. Share if you find it useful and also share feedback, I will try to improve it with time.
谷歌浏览器、其他Chromium内核的浏览器