Here's a chart of my weekly trade for week beginning 7th Feb 2011.
It as a short on the DAX index. The initial strategy was that the DAX was looking overbought and nearing what I estimated to be a 161.8% Fibonacci target from the current range of approx 7030 - 7170 as well as historic resistance from around 2008.
Yes, the trend was up. But, I took a chance on a reversal and entered quite an aggressive short position.:|
Hindsight; 
Probably should have either; 
a) gone long from Monday open if I thought the fib level would be hit, or 
b) entered a short from a level which was close to both the fib and a round number (7300 in this case).
Any thoughts - apart from the obvious?