Question $9$

$6$

Points

The pattern shown by the graph you just created of Dell$$s stock price$$reveals:

There are strong seasonal effects.

There is an upward trend with minimal seasonality.

There is both$$a strong upward trend and there are large $(>20\%)$ seasonal$$effects$.$

There is a downward trend in$$the stock price over time.

Shorting Dell in early $2016$ would have made investors money.