After Bitcoin took some significant blows in the market, some investors wonder how low it could go. "$5,000 was my most optimistic downward target and my most pessimistic downward target is $1,300," says blockchain and Bitcoin consultant Tone Vays.
For the full segment, [click here.](https://cheddar.com/videos/inside-the-factors-driving-bitcoin-price-down)
Big Business This Week is a guided tour through the biggest market stories of the week, from winning stocks to brutal dips to the facts and forecasts generating buzz on Wall Street.
Google's head of search testified at the company's trial Thursday as it started presenting its defense. The Justice Department in several states alleged that Google violated antitrust law to achieve its dominance in search.
