Quote from AyeYo:
Let's say I take a position. I plan to make 10 pips on this play. The trade goes against me 10 pips. Whether -10 pips is mathematically over my single trade risk size I don't really care. I'll look at the chart, am I 1 pip off the next support level? Looks like I am. Why on earth would I sell with support so close? Do I sell just because that's my "maximum loss size"? That's ridiculous. I'll hold and see what happens there. I took the play on the 15 min, is the hourly in an uptrend? Yes, it is. Ok, I'll hold and see how the hourly plays out. Oh, look at that, it bounced that support solidly and now I'm break even. Now I re-evaluate again. Will this go higher or was this just a pop before another drop? I'll act accordingly.
Same scenario as above but price doesn't rebound, it blows through the next 15 min support area. Again, look at the hourly, where's next support? Is the hourly still trending up? If it is, I'll hold. If my position is counter trend on the next time frame up, I'll get out ASAP. Worse come to worse, what does the daily look like? Play accordingly.
Another scenario. I take a short at resistance. The pair keeps moving right up through resistance. Look at the chart, where is next resistance? 40 pips away? Fck that. I'm out now at whatever my loss is now, usually very small.
This is why I'm a big advocate of trading WITH the trend of at least two time frames above the one you're using to find entires. My timing may be off on the 15 min, but if the hourly and the 4 hour are both trending in the direction of my trade, there's a high probability that the trade will play out in time.
I've only been trading FX for about six months now, so, as I said, my opinion may change. But, as it is, what I'm doing seems to work well. If I had a mathematical "risk management" based stop, I'd be getting stopped out of winners more often than I'd be saving myself from big losses. It's simply not worth it. Do I have a rough mental stop point? Yes, but it's flexible based on what's happening NOW.
I think the majority of traders fail because they're too rigid. They see "zomg -10 pips!! must get out!!" They're too inflexible to realize that THIS TIME they're dumping the loss 3 pips short of a high probability reversal point. It's all about NOW and what's happening THIS TIME. I don't care about how a fixed loss per trade, I just care about doing what the market tells me to do NOW. When the market tells me I'm wrong, I don't hesitate to admit it and get out ASAP, but I get out smart. I don't just dump at some pre-determined number of lost pips. Inflexibility is the true road to ruin.