"We must remember that when markets go parabolic (and they do indeed go parabolic from time to time) it is important to remember one of our oldest trading aphorisms: that the final 10% of the time frame of a bull market can, and often will, encompass 50-75% of the price movement. We may be in that environment now. Things seem to want to go "parabolic." What may seem like insanity may be nothing more than history repeating itself once again."
http://www.marketwatch.com/news/sto...x?guid={CE010B5D-A052-40F7-BFA3-85E6A4A2BF6A}
http://www.marketwatch.com/news/sto...x?guid={CE010B5D-A052-40F7-BFA3-85E6A4A2BF6A}