The GDT::Portfolio got hit hard thanks to Brexit. If Wall Street really did "climb a wall of worry," then Brexit should have cause stocks to go up.
NeuroMetrix (NURO) was at $1.68 pre-Brexit and today (Tuesday, 02016.06.28; 2-Pi Day/Tau Day) it closed at $1.73. NURO spiked to $2.00 after some firm named Rodman & Renshaw initiated NURO with a 'Buy'. Volume was 407,612 vs. 67,406.