Remember the old adage, don't put all your eggs in one basket. That is what asset allocation is.
When you have a bunch of different sectors, it is possible that one might zig when the other zags [technical term ;-) ]. This reduces the volatility of your allocation and hence reduces the risks.
So, for an allocation, follow a set of simple rules
- Spread your assets in different asset classes (Stocks, Bonds, REIT's etc.)
- Within an asset class, spread your assets around different asset classes (for stock, Large Cap, Mid Cap, Small Cap)
- Spread your assets around different countries. Do not invest in just one country. So, if you are in the US, you need to invest in emerging markets as well as emerged markets.
This is how I break up my assets into different asset classes and what ETF I have used.
Bonds(20%)- Corporate (LQD)7.00%
- US Treasury Short Term (SHY) 7.00%
- US Treasury Mid Term (IEF) 4.00%
Stocks (80%)- US Large Cap (VOO) 20.00%
- US Mid Cap (IVOO) 20.00%
- US Small Cap (VTWO) 20.00%
- Int. Developed Large Cap (VEA) 5.00%
- Int. Emerging Large Cap (VWO) 7.00%
- India (EPI) 10.00%
The one item on my list which might make you scratch your head. India. I decided that would be the secret sauce in my recipe since I knew it would grow at a breakneck rate for the next 15 to 20 years. Also, check my username;-)
Also, I do not have any REIT's right now since a lot of money is tied up in real estate.
Give us more information on what choices you have. I do not think you have a problem right now, asset allocation is not necessary if you have a small portfolio.