I ask myself the same question, so I sold some GBB for CAN. Now CAN is back up to 3.80 and GBB back to .62 from my exit at .64 time to buy back the shares I sold. However, CAN is not finished for the day, I am all ready way overweight in GNH. This is what happens while we wait for GNH to release news, the mice will play. Remember its not about how much you have, we all started with something. I look at investing as a combination of experience, luck, timing, and knowledge. Your guess at the ratios is anyone's guess.
Regards Jay