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The organization Black Girls Code teaches STEM skills to a underrepresented group in the tech world—black women.

Members of the loyalty program will have to spend more money to earn free items.

Today's bell ringers are mining company Barrick Gold President Kelvin Dushinsky, at the NYSE, and Sunshine Bancorp CEO Andrew Samuel, at the Nasdaq.

The U.S. rig count fell for the ninth consecutive week, and the International Energy Agency says it expects U.S. shale output to fall this year. CNBC's David Faber and Jim Cramer discuss the outlook for the price of oil.

Dan Yergin, IHS vice chairman, provides insight to the risks and politics facing OPEC and the future of energy.

Authorities sent thousands of soldiers and paramilitary forces to northern Haryana state on Sunday.

Scott McNealy, Wayin co-founder and CEO, explains why we have to understand the fact that we've given up our privacy in the world and why people are scared of the government having access to personal data. If you want to get over it, vote for smaller government, says McNealy.

Kathy Lien, BK Asset Management, shares her thoughts on how the possibility of a UK exit from the European Union will likely impact the euro and British pound.

Shane McGee, FireEye chief privacy officer, shares his thoughts on the dispute between Apple and the FBI to unlock the iPhone used by the gunman in the San Bernardino shooting.

Gabriela Santos, J.P. Morgan Funds, and JJ Kinahan, TD Ameritrade, discuss whether momentum is beginning to seep into the markets, despite uncertainty in oil prices.

Among the events that happened on this day in history,

CNBC's Eamon Javers reports the war of words between Apple and the FBI is heating up as the tech giant continues to resist a court order.

About 50 of Britain's biggest companies will sign a letter supporting the prime minister.

Futures pointed to a sharply higher open as the new week begins, following two days of modest losses for the Dow and S&P 500.

Phoenix Financial Services' Wayne Kaufman says the S&P 500 is a bear market that will show strong resistance at 1,950 levels.

FMHR trader Jon Najarian is looking at a strong run higher in Weight Watchers ahead of the company's earnings.

CNBC's Bob Pisani looks ahead at the markets with financials leading in the U.S. and mixed overseas markets.

State Street Global Advisors' Thomas Poullaeouec says volatility will end only when there is stability in oil prices, China data and global financial conditions.

Mixed Media Labs founder and Y Combinator partner Dalton Caldwell, says Apple would have to create a "brand new iOS" to unlock this key.

CNBC's Rick Santelli has the latest data on consumer prices and inflation.

European markets opened lower on Friday as investors pause for breath after an overall positive week for stocks so far.