World shares are mixed ahead of a key meeting between U.S. President Donald Trump and Russian leader Vladimir Putin at the week's end.

Lemonade's in-force premium rose 29%, European premiums surged 200%, and the loss ratio improved. Read why I rate LMND stock ...

The Nasdaq inched up 31.24 points (0.1%) to 21,713.14 and the S&P 500 rose 20.82 points (0.3%) to 6,466.58, while the narrower Dow posted a more significant gain, jumping 463.66 points (1%) to 44,922.

President Trump's tariffs continue to affect global markets and the economy. Follow for live updates on stocks, bonds and other markets, including the Dow Jones Industrial Average, S&P 500 and Nasdaq ...