I have not seen nothing much to worry about yet. The most important thing for me now is to keep buying the dips and I have allocated certain percentage of my funds for that, and I really do not care if it goes lower, as that would give me chance to buy more.

It has worked for me in the past several times, and it sure will still keep working for me. Opting out should only be relevant to you if you are a trader and you sure know what to look out for, and I am sure you would not be asking this question if you are one.