[Update: The positive comments about Bitcoin from numerous federal officials at Monday's Senate hearing, in addition to a letter from Fed Chairman Ben Bernanke to the Homeland Security Committee saying that Bitcoins "may hold long-term promise," caused the digital currency to spike briefly to $900 Monday evening. As of Tuesday morning, however, Bitcoin prices on Mt. Gox had settled back to about $650.]
Anyone wondering why Bitcoin prices are rising need look no further than China.
Since the beginning of November, a massive spike in Chinese buying of the digital currency has almost single-handedly caused Bitcoin prices to triple.
When you look at the numbers, it's almost surreal.
At the start of November, one Bitcoin was worth about $213 on Japan-based Mt. Gox, the world's second-largest Bitcoin exchange. Today (Monday) one Bitcoin traded as high as $675.
Volume on BTC China, where Chinese yuan can be exchanged for Bitcoins, has risen 10-fold in just over a month. Volume jumped from 2,000 to 5,000 Bitcoins traded per day as recently as September to 40,000 to 60,000 Bitcoins traded per day in the past few weeks.
The spike has made BTC China the world's largest Bitcoin exchange by volume, surpassing Mt. Gox, which allows Bitcoin trades in U.S. dollars, euros, and more than a dozen other world currencies.
The sudden surge in Chinese interest in Bitcoin - mostly as buyers - is the primary reason why Bitcoin prices are rising so rapidly.
With the total number of Bitcoins in existence having just crossed the 12 million mark, that means the total value of the currency has soared from about $2.5 billion to about $8 billion in less than three weeks.
While some have dismissed Bitcoin as a fad, the virtual currency has slowly gained traction since its inception by an anonymous creator named Satoshi Nakamoto in 2008.
In the past couple of years, more and more businesses around the world, particularly in Europe, have begun to accept Bitcoin as a form of payment.
In fact, one of the events that triggered Chinese interest in Bitcoin was in late October when Baidu Inc. (Nasdaq ADR: BIDU), a search engine company even more dominant in China than Google Inc. (Nasdaq: GOOG) is in the United States, announced it would take Bitcoin.
But it was a much more dramatic development that sent Chinese in far larger numbers to the BTC China exchange...
Why Bitcoin Prices Are Rising in China
In a very rare move, the Chinese government seems to be actually encouraging its citizens to invest in Bitcoin.
This is one of the most glaring oddities about the popularity of Bitcoin in China, as the Chinese government is not known for allowing rogue economic activity that it cannot control. But the government has done nothing to curb the Bitcoin craze.
In fact, shortly after Baidu made its October announcement, the official state television network CCTV broadcast an extremely favorable 30-minute documentary on the digital currency. And it's probably not a coincidence that the People's Daily newspaper published a positive story on Bitcoin at about the same time.
It's possible that Beijing sees Bitcoin - an international online currency beyond the control of any central bank - as a way to indirectly poke a few holes in the dominance of the U.S. dollar.
"China realizes that the yuan has to clear a lot of hurdles before it can become a reserve currency. If people start using and holding more Bitcoins in place of the dollar, it would likely lead to a less U.S.-centric global economy and that's what China wants," Kyle Drake, founder of CoinPunk, an open-source hybrid web wallet, told CNBC.
Regardless of Beijing's motives, the double-barreled stamp of approval from the Chinese government sent the populace scurrying to buy as much Bitcoin as they could.
But that still leaves the question: Why? What do the Chinese love about Bitcoin?
About the Author
David Zeiler, Associate Editor for Money Morning at Money Map Press, has been a journalist for more than 35 years, including 18 spent at The Baltimore Sun. He has worked as a writer, editor, and page designer at different times in his career. He's interviewed a number of well-known personalities - ranging from punk rock icon Joey Ramone to Apple Inc. co-founder Steve Wozniak.
Over the course of his journalistic career, Dave has covered many diverse subjects. Since arriving at Money Morning in 2011, he has focused primarily on technology. He's an expert on both Apple and cryptocurrencies. He started writing about Apple for The Sun in the mid-1990s, and had an Apple blog on The Sun's web site from 2007-2009. Dave's been writing about Bitcoin since 2011 - long before most people had even heard of it. He even mined it for a short time.
Dave has a BA in English and Mass Communications from Loyola University Maryland.