These are two groups of exponential moving averages. The short
term group is a 3, 5, 8, 10, 12 and 15 day moving averages. This is a proxy
for the behaviour of short term traders and speculators in the market.

The long term group is made up of 30, 35, 40, 45, 50 and 60 day
moving averages. This is a proxy for the long term investors in the market.