FILE - In this Monday, April 7, 2014, file photo, a bitcoin logo is displayed at the Inside Bitcoins conference and trade show in New York. The bitcoin miner NiceHash says it is investigating a security breach and the theft of the contents of the NiceHash "bitcoin wallet." The company said Thursday, Dec. 7, 2017 in a statement posted on its website that it had stopped operations and was working to verify how many bitcoins were taken.
FILE - In this Monday, April 7, 2014, file photo, a bitcoin logo is displayed at the Inside Bitcoins conference and trade show in New York. The bitcoin miner NiceHash says it is investigating a security breach and the theft of the contents of the NiceHash "bitcoin wallet." The company said Thursday, Dec. 7, 2017 in a statement posted on its website that it had stopped operations and was working to verify how many bitcoins were taken. Mark Lennihan, File AP Photo
FILE - In this Monday, April 7, 2014, file photo, a bitcoin logo is displayed at the Inside Bitcoins conference and trade show in New York. The bitcoin miner NiceHash says it is investigating a security breach and the theft of the contents of the NiceHash "bitcoin wallet." The company said Thursday, Dec. 7, 2017 in a statement posted on its website that it had stopped operations and was working to verify how many bitcoins were taken. Mark Lennihan, File AP Photo

Bitcoin tops $17,000; hack raises concerns ahead of US trade

December 07, 2017 11:22 AM

UPDATED December 07, 2017 11:23 AM

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