stock selection

SPY 115.99
GS 128.00
RIM 68.30
DRYS 35.49
LDK 30.0
next day: RIMM 66.9 -1.99%
               SPY + 0.06%
               GS: 134.5 + 5.8%
               DRYS: -0.11%
               LDK +10.33%
      total gain + 14%/5