10 year chart: MA help

Hi

With the following chart, it has a 10 year history and MA listed up top. As i understand the MA is a market average. Im not sure how to interpret the many values. Can someone educate me please
Why many values?
MA offer how many weeks?

Its from todays marcustoday report.

Thanks

MA normally stands for Moving Average so a 20period MA is the average of the price for the last 20 periods, the different pretty coloured lines are different MA periods.