Lately, many markets remind me of the 2011–2014 U.S. Dollar — not really going up or down but oscillating in a sideways manner. Many currencies, precious metals, energies, bonds and agriculture markets have behaving similarly.
Many investors are still living with the frustration of not getting back into the stock market when the trend reversed in 2009–2010. Those who quit on trend following now, I believe, will likely experience a similar frustration.