CRBN

Carbon capture is a process that captures carbon dioxide emissions. The carbon is either reused or stored so it won’t enter the atmosphere. Investors are buying stocks of carbon capture companies because they think these companies will benefit from the "Gr...

Here are the biggest calls on Wall Street on Friday

The spike in Netflix comes a day after investors sent the stock down 2% following a mixed earnings report earlier in the week.

Check out the companies making headlines in midday trading on Thursday:

Liberty Global's CEO says broadband is "killer app" for cord-cutting era. Investors, competitors focused on 5G, are less sure. But Warren Buffett's Berkshire Hathaway is an investor.

House managers seized on Trump's recent comments about the case, boasting in Davos, Switzerland, that "honestly, we have all the material. They don't have the material."

Cable and broadband giant Liberty Global is making leadership changes as part of its broadband push. The company's shares lost about 10% over the last year and is having a rough start to 2020 so far. Mike Fries, CEO and vice chairman of Liberty Global, joins "

Comcast CEO Brian Roberts joins "Squawk Box" to discuss the company's quarterly results. Comcast is the parent company of CNBC.