A proper place to debate "voodoo" TA.
Thursday, November 1, 2007 | chaos_nantuko Is this Spam?Many people view charts, technical analysis, etc, as people "predicting the past", or seeing patterns that aren't there. This view is widespread for many. I create this to give both sides a place to express their views, and to form an opinion.
On to my opinion. Technical Analysis, at its most basic form, is completely legitimate. As far as I'm concerned, anyone who thinks moving averages, support, and resistance are meaningless is really arguing a downhill battle. These are known as self fulfilling prophecies. But that doesn't mean they can't be taken advantage of. They are self-fulfilling prophecies, but they don't fulfill themselves instantly, so you have plenty of time to get into the stock after receiving conformation.
As for a more advanced technical analysis. I'm not completely convinced in their ability to predict the future, mostly because their significantly more subjective. The only real way to prove if they're reliable would be to find someone who is extremely good at using them, and if such a person can make money consistently over a long period of time, then they must be there.
As an example of a technical analysis, look at PCP. At the time of this writing, it's just over the moving average. This means it has a low chance of going down. There's also a flag pattern. The stochastics says overbought, but on this stock, stochastics tends to stay overbought for weeks on end, so we still have some upside there. On the 23rd, it jumped up drastically, and it's been trading in a narrow range, slightly downwards since. If it breaks the high from the 23rd, it should move the distance of the jump on the 23rd upwards. This move should happen within a week of it breaking that high on the 23rd. The move on the 23rd was about 10$, so if it breaks that days high of 150, i have a price target of 160. A stop loss should be placed 1% below support (the 30 day ma), so when it breaks the 150 mark, put a stop loss 1.5% under the ma.
Potential risk is about 2.25, potential return is about 10$, looks like a good trade to me. A single example can't really serve as a good sample, so i encourage anyone else to post their TA's of stocks, and we'll see just how accurate Technical analysis really is.
*disclaimer: I own a vertical spread on PCP at the moment. 150:155 bull spread. entered at $2.00


