A resurgent China has helped make emerging market exchange-traded funds (ETFs) the top-sellers so far this year, according to data from IndexUniverse.
See which stocks are posting big moves after the bell.
JP Morgan expects China's growth to slow by 0.6 percentage points because of the weakening of both export and import activity.
Cowen's Washington Research Group looked into a few potential outcomes for the upcoming midterm elections and found that regardless of the political party in power, November will "deliver incremental catalysts" for the pot landscape.
Names on the move ahead of the open.
Patti Domm is CNBC Markets Editor, responsible for news coverage of the markets and economy.
A CNBC reporter since 1990, Bob Pisani covers Wall Street from the floor of the New York Stock Exchange.
Senior Producer - Breaking News
Dominic Chu is a markets reporter for CNBC.
Evelyn Cheng is a Beijing correspondent for CNBC.
Sara Eisen is co-anchor of the 10AM ET hour of CNBC's "Squawk on the Street" (M-F, 9AM-11AM ET), and named co-anchor of CNBC's "Power Lunch" (M-F, 1PM-3PM ET).
CNBC Rapid Update will offer new measures of how much an economic report changes the outlook on Wall Street for US growth forecasts.
CNBC's Dominic Chu discusses Wall Street's S&P 500 targets for 2017.
Top strategists have gotten more optimistic on stocks, just as the S&P 500 has pulled back slightly from records, according to CNBC's latest Market Strategist Survey.