There are days, when it is absolutely impossible to predict the markets. One of these days is today with the FED interest rate decision. In a mathematical sense, the market creates a SINGULARITY.A singularity "in general is a point at which a given mathematical object is not defined, or a point of an exceptional set where it fails to be well behaved in some particular way." {Wikipedia}
Singularities exist in space (black holes), mathematics (functions), engineering (e.g. bouncing ball) and I also see them in the markets.
A singularity is not an issue for the long term investor, since the data point is small compared to his usual investing time frame. It is also not an issue for the day trader, since he stops trading before and starts again after the singularity. It is an issue, though, for the swing trader, who holds positions for a couple of days. The singularity can seriously damage his performance.
So how can the swing trader deal with that phenomenon? Mathematicians sometimes "remove" the singularity by just defining a finite value at the critical point. The swing trader can do the same: he just hedges his portfolio during the singular point by for example open a short term S&P short position if his portfolio is predominantly situated on the long side.
So: guess that's what I'll do today.
Good luck





