Questions about factor investing

What is a factor in investing?

A measurable trait of a stock, such as recent return, valuation, profitability or price volatility, that a rule can rank on. A factor portfolio holds the stocks at one end of the ranking.

Which factors does the Learn library cover?

Momentum, value, quality, low volatility and size each have a module in path 3, with a further module on combining them and one on the Indian evidence.

What is the difference between factor investing and smart beta?

Smart beta usually means an index that weights or selects by a factor instead of by market value. Factor investing is the wider idea; the smart beta guide covers the NSE indices.

Do factors work every year?

No. Factors go through long stretches of weak results. The factor timing module covers these cycles with dated Indian examples.