The provided line graph reveals information about the stock value of four different high-tech corporations from 2011 to 2016.
Overall, what stands out from the graph is that Facebook value showed a significant increase, while Yahoo’s decreased. Apple’s stock price fluctuated widely throughout the period and Google’s stayed relatively unchanged.
As the graph shows, Facebook stock market valuation started at just 7500 and this consistently moved up in value year on year to reach peak of around 20000 in 2016. Yahoo began the recorded period with a very similar value to Facebook, but in contrast, its devalued every year, until it reached a low of about 2500 in 2016.
Regarding Apple stock, it was valued at just below in 2011 and this jumped dramatically to nearly 350000 the following year before plummeting to around 7000 in 2013. It recovered slightly in 2014 to around 12000 and subsequently fell to a price of just over 5000 in 2016. Google’s shares remained at around 10000 for the entire period.