Ice Wedging is when there is a little crack in a rock and water gets in it. The water freezes and breaks the crack even bigger (it expands when it turns to ice). Then it melts â¦ and more water gets in it. That freezes and breaks the rock up even more. It keeps doing that until the rock breaks.
Tesla's Stock Price. Submitted by stevenoblephotos on February 1, 2017. Tesla's stock has risen from $180 per share in early December 2016 to $250 a share two months later. This is a significant rise but the real move is yet to come.
The stock market currently values software giant Microsoft (NASDAQ:MSFT) at roughly $370 billion, or about $44 per share. This is the price of a share of Microsoft, and it's risen significantly over the past three years. But the price of a stock and the value of a stock are two completely different things.