Wall Street readies for a big week of tech earnings and a Federal Reserve policy update; Tesla reports earnings after Monday's closing bell; Bitcoin rises on speculation Amazon will enter the crypto sector.

Shares of cybersecurity focused companies including FireEye, Palo Alto Networks and Check Point Software gain following a cyberattack on software provider Kaseya.

Check Point's sales of $507.6 million beat the FactSet analyst consensus of $502.0 million, while adjusted EPS of $1.54 a share beat estimates for $1.50.

Jim Cramer outlines the bullish themes he thinks can stand the test not only of today, or tomorrow, but for all of 2021 and beyond.

The worst-performing stocks in the Nasdaq on Tuesday included Citrix Systems, PayPal, and Splunk Inc., among others.

Sequoia Capital and Y Combinator have told startups that cutting costs is a priority.

Elon Musk will soon allow Dogecoin to purchase SpaceX merchandise.

The theme park company has opened Guardians of the Galaxy: Cosmic Rewind and not everyone is happy despite the ride getting wonderful reviews.

Aurora is slashing its production capacity as it builds a runway toward positive Ebitda a year from now.