Primary market prices are often set beforehand, while prices in the secondary market are determined by the basic forces of supply and demand. If the majority of investors believe a stock will increase in value and rush to buy it, the stock's price will typically rise.
The next good solar eclipse visible from Pennsylvania will be on 21st August 2017 when a large partial eclipse occurs (80% of the Sun's diameter obscured at maximum). This eclipse will be seen as total along a line from Oregon to South Carolina.
This map shows the paths of total solar eclipses for the years 2010â2035. August 21, 2017: The eclipse will sweep a 60-mile-wide path across the United States, moving across Oregon, Idaho, Wyoming, Nebraska, Missouri, Illinois, Kentucky, Tennessee, North Carolina, and South Carolina. Watch the live stream on our website. After 2017, the next total solar eclipse visible from the U.S. wonât be until 2024.