Quote from AusTrader:
. Some days a large range days, some aren't. You can't have it both ways and I don't think it matters in the longer term.
However, if you run a simple test on any volatile stock or index. Simply buy the open and place a tight stop, say 20% - 30% of the average range over the last 200 days. Next simply exit on close.
From there add in varying increments of profit targets or better still optimise the lot. Now take a look at the parameter sets and you should see that ANY profit target over the longer term detracts from overall profitability. Its a bummer that these days happen, but that should be viewed as a small annoyance rather than missed opportunity. My experience is that a profit target decays profitability.
Two things to consider:
(1) Most successful traders are trend followers. Eckhardt etc never use profit targets because it will skew your win/loss against you.
(2) you'll never make a big profit by taking a small profit. I can guarantee that.