QUOTE(yok70 @ Apr 6 2013, 03:23 AM)
Exactly the point I want to say.
Say you have 1 million for investment. Will you dare to put 1 million all in betting on those super undervalued low PE volatile cheap stocks? Ends up, maybe you will use 50k to play shoot and run short term game. Maybe you are lucky, they one day shoot up 100%, and you gain 50k from it.
Now, if you buy (good) blue chips stocks, put 1 million all in. They steadily and unsurprisingly gain just a small 10%. That will be 100k gain, which is actually double of that 50k gain. And you can sleep better at night holding some (good) blue chips.
Not saying this is a great method, just sharing some thoughts. I mix around steady growth stocks and undervalued stocks in my portfolio.

This is why I said before, individual is not as same as fund manager.
Fund manager has 1 million, he/she can invest 1 million entirely.
But for individual to invest entire 1 million in stocks be it super value stock, super blue chips or not, it is seemed not so appropriate.
It is too risky for individual to invest entire capital into a few stocks, as asset allocation and diversification is important for individual personal financial management.
Fund manager can lose the entire 1 million, worst to worst, getting sacked from the job
But individual may not have the luxury, as those capital may come from half an life saving, hard earned money.
No matter how, it is always advisable to keep some level of cash to weather the unexpected storm.
No cash, even a sudden plunge of stocks (irrationally) like few days ago when announcing the parliament dissolving or "rabbit hit the tree" time, one also cannot grab the opportunity.
No cash, no capital, out of the game.