The companies are making news before the bell rings.

Jabil's stock rose 1.2% in premarket trading after it beat top and bottom-line estimates. Jabil earned an adjusted $1.72 per share, 10 cents above estimates, and said it continued to see strong demand from its customers.

The metal products manufacturer reported an adjusted quarterly profit of $2.61 per share, beating the $2.00 consensus estimate, and revenue also topped Wall Street forecasts. The company said it was expecting a good financial performance for the current quarter. The stock went up in the pre market.

The price of its US models have increased after a jump in the price of raw materials, according to a report.

The Wall Street Journal reported that Musk will reiterate his desire to own the social networking site at an all-hands meeting today. Musk said he would pull out of the deal if the company didn't give him the information he was looking for.

Warner Brothers Discovery's stock fell 4% in the premarket after J.P. Morgan rated the stock "neutral."

KLA said it expected an adjusted current-quarter profit of between $5.50 and $6.03 per share. A $6 billion share buy back program and a 24% dividend hike were announced.

The cosmetics maker has a debt load of more than $3 billion and filed for Chapter 11. The shares fell in the pre market.

The annual "Prime Day" shopping event will take place from July 12 to 13. An estimated 3.5 billion dollars were generated by last year's "Prime Day". In pre market trading, Amazon fell.

Abbott said it was stopping production of its baby formula at its plant in Michigan because of flooding. Abbott said the flooding would likely delay production and distribution for a few weeks.

CNBC's Peter Schacknow reported.