Choose the statement which best describes the Time Series Momentum.

Select one:

a.

In Time Series Momentum, we form a portfolio of all assets in our universe. First, we use the volatility-scaled returns and then invest appropriately

b.

Time Series Momentum examines each asset individually. If its recent performance has been bad, then we go short, otherwise we go long. Finally, our portfolio will include all assets

c.

Time Series Momentum is a special case of Cross-Sectional Momentum where we skip the ranking step and form a portfolio of all assets in our universe based on the appropriate signal

d.

Time Series Momentum examines each asset individually. If its recent performance has been good we go long, otherwise we go short