The S&P 500 ended higher on Tuesday, lifted by a rally in Tesla as investors bet on positive results from U.S.-China trade talks aimed at defusing a tariff dispute that has roiled global markets this year.

China returns to trade talks with the U.S. holding, from its view, a strong hand: Its economy is bearing up better than expected. And it has an ace card: rare earths.

LONDON, June 9 (Reuters) - Top U.S. and Chinese officials will sit down in London on Monday for talks aimed at defusing the high-stakes trade dispute between the two superpowers that has widened in recent weeks beyond tit-for-tat tariffs to export controls over goods and components critical to global supply chains.