In addition to the general angst, now there is the federal reserves contrarian indicator. Works best in conjunction with Softechie's TIMBBBEEEER indicator. Number of posts growing again, tone getting more effusively and gloatingly bearish. Final major buy indicator is when he starts passing out red-colored drinks.
Keep in mind fed's most effusively negative and scathing comments on the Transportation index were a perfect marker of the interim low and reversal point. A way to get your head handed to you if you tried to pile in short, but for those of us who pay attention to dinosaur slow transports, it was a profitable moment to be adding long.