Fibonacci numbers have a variety of use in charting. They can be used to find price targets and time targets. I personally use them to find price targets and that's what I'll be talking about in this post.
The Fibonacci retracements are 23.6%, 38.2%, 50%, 61.8%, and 100%. I find that the 50 and 61.8 are the most useful. Below is the daily chart of AT&T, T, with the Fibs drawn.
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| www.freestockcharts.com |
I drew the Fibonacci retracement from the lowest low to the highest high. I prefer to draw them like that than the more common method of drawing from the start of a move to the current top. I find that my method is more accurate but on a larger time frame you'll want to draw it from the bottom of a move to the top of the move rather than my way. If the stock was in a downtrend then the Fib levels would be drawn from top to bottom; an easier way to think of it is just going left to right.
You can see that the dotted lines act as support and resistance. I have labeled all of the major interactions between the price and the Fib levels. Something interesting about this is point "1" and "2". These interactions happened before the Fib levels were established. I'm not sure that you could trade that information but it is kind of neat that it happens. I would also like to point out that Fib retraces work on most but not all charts. This happened to be the first one that I looked at when I was trying to find an example so I went with it.
There isn't really a way to trade solely on Fib levels, instead they are used to find support and resistance zones. Here is the same daily chart of T with the price action removed and some of the interaction with the Fibs plotted.
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| www.freestockcharts.com |
Notice the bounces off the the Fib levels. The microbreaks can be ignored, even with Fibs it's best to think of support and resistance as being thick lines.
What useful information can we obtain from this? First, the 50% mark, 32.92, is offering strong support. It has been tested three times and has yet to truly break. Second, the 23.6%, 35.93, mark is giving strong resistance. Finally, price seems to not want to fall more than 50% from the top, when price falls more than 50% it can be a signal of price reversal. This information can be combined together with the MAs or other indicators to get a good picture of how to trade this stock. In this case we can use the 100 day MA, which is at 34.99, coupled with the Fib levels to obtain some buy and sell points. A buy would look good at a bounce from the 50%, a break of the 100 day, and at a break of the 23.6%. Since the 23.6% gives the highest buy in point it's the safest. Therefore a buy above 35.93 looks good. For a stop-loss we can use the 100 day, a break of the 38.2% or a break of the 50%, so setting a SL at 34.80, 34.10, or 32.80 could be decent.
It is important to remember that Fib levels are simply support and resistance. They can be broken just like normal support and resistance levels. They are not magic or stronger than normal S/R levels. Fibs are situational, they work on most charts but not all. Don't try to make a Fib retrace fit a chart if it doesn't want to.
If you have a stock you want analyzed leave it in the comments.
Do your own research before taking any position. I do not currently own
any T and do not plan on buying any within the next 72 hours.