MorningStar's classes/types are:
- Distressed
- These companies are having serious operating problems. This could mean declining cash flow, negative earnings, high debt, or some combination of these. Such "turnaround" stocks tend to be highly risky but also harbor some intriguing investments.
- Hard Asset
- These companies' main businesses revolve around the ownership or exploitation of hard assets like real estate, metals, timber, etc. Such companies typically sport a low correlation with the overall stock market and investors have traditionally looked to them for inflation hedges.
- Cyclical
- Cyclical companies core businesses can be expected to fluctuate in line with the overall economy. In a booming economy such companies will look excellent; in a recession, their growth stalls, and they might even lose money.
- Speculative Growth
- Don't expect consistency from speculative growth-companies. At best their profits are spotty. At worst they lose money. In fact, many companies never make it beyond speculative growth, going instead to bankruptcy court. That's why they're speculative. But current profitability isn't what makes speculative-growth companies interesting. It's future profits. Hopefully, a speculative-growth company will eventually blossom into a world-class company.
- Aggressive Growth
- Aggressive-growth companies show a bit more maturity than their speculative-growth counterparts: They post rapid growth in profits, not just in sales-a sign of more staying power. At this point, it's time to make some money.
- Classic Growth
- These firms are in their prime and have little left to prove. The best classic growers have blossomed into money machines, churning out steady growth, high returns on capital, positive free cash flows, and rising dividends. The catch is, their growth is nowhere near that of the aggressive-growth group.
- Slow Growth and High Yield
- The growth of these companies is a fading memory. Having run out of attractive investment opportunities, most of them pay out the bulk of their earnings in dividends expect - high payout ratios - rather than plow the profits back into their businesses.