"In the meantime, just sell high, buy low."
Whatever happened to trend following - you may think you are buying high in order to sell higher on a 'wing and a prayer', and a few months later in hindsight it turns out to be a brilliant move.
There is this primal urge to time a reverse in markets that is the ruin or bain of many participants. Timing a big market reversal, calling a top or bottom in a flat price directional market is such a crap risk/reward skew for 95% of the people who try it. And most people who try it, myself included, just plain suck at it. The sad part of it all is that guys try to time markets, blow out, and then give up on trading because they just don't know any better or they can't resist the urge to be another "Market Wizard" - and that ends their aspirations and dreams of becoming a successful trader. Timing major market reversals is the shittiest risk/reward ever.