To read more, see The Stop-Loss Order: Make Sure Your Use It, A Logical Method Of Stop Placement and Trailing-Stop Techniques.

FORBES: How To Place Orders With A Forex Broker

If we talk about support levels real quick, I think with these indicators proving to be less reliable in turbulent markets, I personally have relied heavily on using trailing stop-loss orders, as I mentioned, as well as indicators like volume, price performance, and support levels.

FORBES: 10 Small Caps Flashing Buy Signs

For risk management, consider something along the lines of a 15-20% trailing stop.

FORBES: MLPs: The Ultimate Asset Class for 2013