One of our active followers sent me an e-mail asking for me to expand on my comments from last week on what I meant by a "puke". I'll try to clarify. Markets have a certain structure to them that is governed by human behavior. Human behavior is often defined as unpredictable thereby making market behavior unpredictable. But this is not always true. For example. If I'm in a building and scream there is a fire (whether there is an actual fire or not) I can model very precisely how people will act. If we take a product in the marketplace that is very elastic in price and take that price to an extreme, we know EXACTLY what people will do. For those of you non econ guys, something that is elastic simply means we are very sensitive to it's price and it's easy to substitute for something else. So put a different way, extreme behavior usually begets predictable responses. Whereas status quo can illicit any number of responses.
This is why market crashes are so one directional and easier to trade. In panics, there is not much to guess. Where as bull markets are slow grinds of back and forth. In a bull market people have choices. In a crash you have one choice. So to get back to pukes here, a puke is a one choice market. The marginal buyer (defined here as the buyer with the highest cost) sets the price. He/she is the most sensitive to market price. In a puke, all the marginal buyers get taken out. It happens because there are too many of them. The price action is very predictable. In a strong upward trend this is very common. These are usually the best buying opportunities in a given product.
So let's walk through some logic on this. Say we created a formula or model to determine just when this opportunity presents itself. First, we would need to define a marginal buyer and one who is highly elastic. We want to understand why is he/she in this product to begin with and why are we so sure they will puke. And how do we know that this price action is just a puke and not the start of something bigger.
The weaker buyer is often attracted to really strong products but often at very bad prices. He chases. So these types show up in products that provide very few pullbacks for them to get in. So they throw in the towel and get in at bad prices, very bad prices. You can define their sensitivity by just how bad of a price they got. The steeper the slope, the worse the buyer they are. Because of just how bad a price they got, they are extremely sensitive to a normal ordinary pullback. But remember the fire example, human behavior becomes "extremely" predictable at the extremes. We know very strong products attract these types and we know when they get in (steep slope). So we absolutely know they will get flushed out. And when they do, a buying opportunity presents itself. Why? Just because the product is down a lot? No. Because you ALWAYS want to be long "in front" of the weak marginal buyer. They are going to take your product down. So the optimal entry will always be when the most of them are gone. And the worst entry will be when the most of them are long.
This can happen in a day, a week, a month. I have found that the ACD levels work very well with the lows of these pukes. Now how we do know this is not something bigger? ACD! That was easy right? LOL. You do NOT, I repeat do NOT, abandon your risk management. If that product is confirming an "active" level on a given time frame, you wait. Remember time ultimately erases those levels. So you wait. There is absolutely no mathematical way possible for you guys to get stuck long. It simply is not possible. That is why the A levels are there. They are your risk management tool!
I know this was kind of long but I wanted to provide the "intuition" behind this and not simply say, follow your ACD rules.