Tuscan Holdings Corp. Warrant (THCBW) got up 7.14% or $0.05 to a new 52-week high of $0.75. It is about 1.18 million shares traded, which is 621.66% compare to the average total volume: 190306. Blackrock New York Municipal Bond Trust…

VistaGen Therapeutics Inc. (VTGN) declined -46.69% or $-0.49 to price $0.56. It is approximately 4.95 million shares traded, which is 2202.83% compare to the average total volume: 224894. iPath S&P 500 VIX Short Term Futures TM ETN (VXX) declined -30.77%…

Diffusion Pharmaceuticals Inc. (DFFN) jumped 90.91% or $2.8 to price $5.88. It is about 12.52 million shares traded, which is 25639.39% compare to the average total volume: 48827. The market cap of DFFN is $19.87 million. Bison Capital Acquisition Corp.…