Quote from peterfigliozzi:
Another way to think about late entries: statistically.
For a single trade, a late entry might sometimes not seem
like a bad thing. But look at all of your trades as a whole:
number of trades, divided by number of points captured.
Each type of trading is different; but let's say the quotient is 1-2 points. This means if you are one point late, you have already lost, statistically speaking. (On the other hand, a quarter point late would not be such a big deal.)
Already lost "statistically speaking" means while you may profit from the trade, giving up 1 point on a method that give you 1-2 points per trade, in the long run, kills you. But a 1/4 point of tardiness would just decrease the profits a little.
So I guess we should all know how late we can enter for the ones we happen to miss (hopefully for potty breaks etc., and not fear, another problem entirely).
Another thing to consider with regard to late or imperfect entries.
If your trading with a predetermined stoploss of say 2 pts on a perfect entry, then in order to stay within your system, when you miss your entry by 1/4 you also have to adjust your stoploss by 1/4.
For instance if your entry is short at 71 and your stoploss is at 73, and you miss it, and enter at 70 3/4, your stoploss still needs to be at 73, not at 72 3/4.
So not only is your intended profit reduced, but your risk is increased.
In this situation we each need to ask ourselfs, is this trade worth it?
sulong