Bitcoin is roaring back

Bitcoin is higher for a second straight day on Tuesday, trading up 6.5% at $1,110 a coin as of 2:13 p.m. ET. The cryptocurrency has rallied about 17% since Sunday's low, rebounding from a slump over the weekend that followed a Wall Street Journal report that the cryptocurrency's developers were threatening to set up a "hard fork," or alternative marketplace for bitcoin.
The new platform would be incompatible with the current platform, thus creating a split and two versions of the curre