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Comment by GlennS

> This is true despite the fact that you know exactly when the market will hit a bottom. Even God couldn’t beat dollar-cost averaging.

I'm a bit unconvinced by the studies that say this, because I don't think the "buy the dip" strategy they're talking about is the same one that people are running.

The studies describe waiting for a low point in a given year (or even across multiple years!) then lumping in all your money then.

Whereas I think what people actually mean when they talk about buying the dip is shifting their dollar cost averaging buy-in by days, weeks, or at most a few months, while they wait for the market to get spooked.

I don't do this at the moment. I had a "wait for the US president to say something stupid" strategy which seemed to work for a while, but of course I don't really have enough evidence to back that up.

parent GlennS 4 years ago

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