. >> john montgomery, the founder of bridgeway capital management. and merry christmas to all. that does it for "closing bell." "fast money" begins right now. >>> "fast money" starts right now. live from the nasdaq market site overlooking new york city's sometimes square, i'm melissa lee. tim seymour, brine kelly, brian grasso and guy adami. gold having its worst stretch in 18 years, but the charts suggest it could be flashing a buy sign. >>> and despite trump's love of it, twitter has lost 12% this week, prompting one analyst to call it, quote, unquote, toast. are any of our traders buying this stock? they'll weigh in. and later, one of the hottest trump trades showing signs of cooling off. we'll tell you what that is and how to profit. first, we start off with the losing streak that very few people are talking about. and that is the chinese stock market. check out shares of the fxi, the etf that tracks the chinese stock market. lower now for eight straight days. tracking for its worst month of the year. this all comes as chinese state media warns of looming trade showdown wit