You too agressive liao... invest to retire, man.. you are like invest to be like Ding Xie.... basic diversification also never do and since you have decided on blue chips, then usually people who buy blue chips, buy and forget one. If you have most of those STI 30 stocks in your portfolio, then all the more reason not to sell. Those funds that mirror STI index will buy these 30 stocks when STI rise.. im not kidding, when i say you gotta ride this out and not sell.. When govt remove restrictions on properties for example, your local developers' share prices sure rise.. so, really.. hold... it might look doom and gloom now.. but dont panic..
My SM average 1.70