I made a little profit today by selling at $160, but I'm not really a good daytrader because I bought back in at $155 already. I just play too much on the safe side and am afraid to miss the boat even though my intuition is usually correct. Still the call to sell was good, just have to have the balls to set lower bid orders during the next correction.

Its better to be safe rather than missing the boat to try to squeeze an extra 0.6 BTC or the like out of volatility.