Business

Bitcoin's rollercoaster ride

Virtual currency bitcoin—which broke the $20,000 barrier in trading for the first time Wednesday—morphed from an academic paper to one of the world's most closely-watched crypto currencies.

Business

Bitcoin plunges below $20,000

Bitcoin plunged below $20,000 on Saturday, shedding nine percent from the previous day to fall to $18,740, its lowest level since December 13, 2020.

Business

Cryptocurrency's dirty secret: Energy consumption

Though skeptics may characterize cryptocurrency as "fake money," "worse than tulip bulbs," or outright fraud, it is a very real business. The market capitalization of the almost 19,000 cryptocurrencies in circulation is currently ...

Business

Why China is getting tough on crypto

Cryptocurrency prices have fluctuated wildly in recent weeks as China intensifies a crackdown on trading and mining operations.

Business

Bitcoin rises after eagerly awaited 'halving'

Bitcoin rose Wednesday after undergoing an eagerly awaited adjustment that occurs every few years to limit the amount of the virtual currency on the market, building on a recent coronavirus-driven rally.

Business

Bitcoin tumble slows with help from Elon Musk

Bitcoin's value plunged on Wednesday after China signaled a new crackdown on the cryptocurrency, but its losses were cushioned after Tesla head Elon Musk spoke up on Twitter.

Business

Bitcoin faces uncertain 2022 after record year

The price of bitcoin hit record highs in 2021 thanks to support from traditional finance, but cryptocurrency specialists are struggling to predict next year's outcome for the volatile sector.

Business

Markets ponder Musk role in cryptocurrency turbulence

First he loved them, then he doubted them, but is he manipulating them? Tesla boss Elon Musk's tweets about cryptocurrencies like bitcoin are annoying their devotees and raising eyebrows among market watchers.

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