Looking at today's trend, I noticed something. You pick what I would consider to be "breakout" times to enter. Meaning if the trend is made up of little reactions that run counter trend, you choose to enter when the little reaction is being left behind. What I notice is that on longer term charts (LOL 3 or 5 minutes, it's all relative), these "breakout" times usually appear as a long bar or candle. Sometimes it gets broken up into maybe 2 bars or candles, depending on how the clock is ticking when the breakout comes.
Of course one can never know if the trend he is participating in is going to be a nice long and profitable one at the moment of entry. There are sometimes clues, but nothing is guaranteed. In a nice strong trend, the thrust or breakout from reaction area (where prices are moving strongly in the direction of the trend), appears to be a rather safe place to put a stop on a chart.
What I mean is that if someone were to not use rigid point value stop placement rules, a possible alternative could be to place a stop (when long) underneath a breakout or thrust bar. The breakout itself is usually related to a bunch of people buying at once. If volume were on the chart, there would probably be a spike to the breakout when compared to the volume on the counter trend reaction. At least for a healthy trend.
All of the buyers are looking to make money. Sure some are scalping, some are trying to join a trend in progress, and others are buying because the price action is exciting at the moment. But really the goal must be to make money. So, if you place an exit stop below the start of the excitement, it will serve a similar purpose as one placed below the entire reaction. At least it appears that way to me. For if the breakout "fails", all of the people that caused the breakout in the first place will have to at least consider looking for the exit.
I have noticed this before on other time frames too. I have even placed stops there myself in the past. The reality of it is, at least to me, is that if the trend is to remain healthy, that point will not be revisited until the trend is having real trouble keeping a good trajectory going.
I'm not bringing this up to dispute whether someone should use a fixed point value stop. It's more of a case I'm making to myself, that if I were to use a strategy similar to Db's, the stop placement may make complete sense after all. Or at least I have proven to myself that it can make sense.
I attached a chart.
Banker