TOKYO -- The price of bitcoin is approaching $10,000 following another split in the cryptocurrency, with each one seeming to inflate what some call the latest asset bubble.
Digital currency has birthed a trio of variants since August

Bitcoin is the best-known of the world's growing number of cryptocurrencies.
TOKYO -- The price of bitcoin is approaching $10,000 following another split in the cryptocurrency, with each one seeming to inflate what some call the latest asset bubble.