This story has been updated to reflect when Activision will be joining the S&P 500 index.
This story has been updated to reflect that Asia funds saw $4.9 billion in redemptions in the week that ended August 26.
Stephen Curry won the MVP for the regular season in 2015. That fact was misstated in an earlier version of this article.
An earlier headline misidentified the size of Carl Icahn's stake. He owns 88 million shares of Freeport-McMoRan.
An earlier version incorrectly stated when the last hurricane hit the U.S.
This article has been updated to reflect Amplify Snack Brands' level of debt.
Correction: A previous version of this story misidentified an event in September 2013 as a death cross.
Correction: This story has been updated to reflect that Ned Davis was overweight U.S. stocks since 2013, not this April.
This story has been updated to reflect that the Markit services PMI was released Tuesday.
This story has also been updated to reflect that Rule 48 was last invoked in January 2015, not during the financial crisis, according to NYSE. (The change has also been made to market stories from Aug. 24 and Aug. 25)
This article has been updated to reflect that the People's Bank of China lowered interest rates by 25 basis points and the reserve requirement ratio by 50 basis points for most big banks on Tuesday.