Fibonacci Levels in Forex
May 14, 2008
Using Fibonacci Levels is the cornerstone of many successful forex traders’ systems and it is based on centuries old mathematical techniques that can be applied to almost everything in nature. The numerous Forex trading systems based on this “Fibonacci numbers sequence” result in billions of dollars in profit annually by traders worldwide, and indeed, after trading Forex for a few years, I have come to use them myself every chance I get.
I’ve learned that the ratio between numbers in the Fibonacci sequence that is significant, rather than the actual numbers in the sequence.
The definition of this Fibonacci sequence is basically formed by a series of numbers where each number is the sum of the two preceding numbers; for example: 1, 1, 2, 3, 5, 8, 13.
Quite simply, the a pair will move up, stop at a point, move back down to another point, “pivot” off of that price and the process continues forever. These “oscillations” in the price of currency pairs are clear indicators of support and resistance. Support occurs when a pair begins to be bought after a move down, and resistance occurs when a pair begins to be sold after a move up. Now, admittedly, these moves occur many times per second, but we should be concerned with support and resistance on longer time frames. Fibonacci levels, when drawn correctly, can be excellent indicators (on almost any time frame) of where a price might go next,
But, you needn’t think this is some sort of magical formula just yet. I’m not expert enough, but it seems as if somewhere along the line, most traders (big and small) learned to trade using Fib’s (not all, but most), so it’s sort of like everyone in the market is trading together, making money (if they are “in tune” with movements between fib targets) . When a certain level is about to be reached, anyone long with almost certainly go short if they are trading fibs, so you can “hop” on the wagon and trade these targets with them. It’s no rocket science and it certainly isn’t foolproof, or “news proof.”
Forex Traders are concerned majorly with the numbers in the sequence: .236, .50, .382, .618, etc. Most of today’s foreign currency trading software come with the ability to draw the aforemention levels in with some sort of drawing tool. MetaTrader4 has a few plugins that draw fib targets, fib levels, etc. in automatically without having to draw anything.
Drawing Fib Levels is quite simple in MetaTrader4 (and other software). Even though I see alot of people draw the start and end point of their fib grid on the the absolute high or low in a price wave, this theoretically isn’t the optimal starting point for a grid. Instead, it seems Fibonacci targets are more accurate when drawn near areas where price action was “busier” near the high and low of a wave. You can see the example to the right that the targets are almost perfectly reached this way, otherwise, the levels would have been 20-30 pips higher and lower in each direction, making the system much less accurate.
If Fibonacci ratios describe the relationship between trend and countertrend markets, the 38%, 50% and 62% retracements form the primary pullback levels can be applied after a trend in either direction is over to help predict the extent of eventual countertrend swing.
- Stretch a grid over the most obvious up or down wave, and see how percentages cross key price levels.
- First Rise/First atrocity marks the first 100% retracement of a trend within your time frame of activity.
- It provides an early adaptation warning after a new high or low.
- The 100% retracement violates the major price direction and terminates the trend it corrects.
- From this level, the old trend can re-create itself if it breaks through the old 38% level.
- More often, traders will use that level to enter low-risk positions against the old trend.
- Parabolic movement tends to occur between the 0%-to-38% and 62%-to-100% Fibonacci levels in all trends providing a great method for etnering big moves.
- Sideways action may occur between 38% or 62% level.
- Then use a simple escape or breakdown approach when price breaks out either way.
- This next movement may likely move to an old high or low.
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More On Fibonacci Sequence Theory and How it is Derived.
1. Fibonacci Numbers
The Fibonacci sequence was devised by Leonardo Fibonacci in 1202, since then, his theory has been applied to many different applications.
“The quotient of the adjacent terms in the series possesses an amazing proportion, roughly 1.618, or its inverse 0.618. This proportion is known by many names: the golden ratio, the golden mean, PHI, and the divine proportion. The dimensional properties that adhere to the ratio of 1.618 occur repeatedly in nature. Examples are as various as mollusk shells and the shapes of gallaxies containing billions of stars.”
The Fibonacci number sequence was based around the following equation:
How many pairs of rabbits can be generated from one single pair, if each month each pair produces a new pair, which, from the second month, starts producing more rabbits?
The result was a number sequence popular throughout the natural world and the equation is as follows:
If Fn is the nth Fibonacci number, then successive terms are formed by addition of the previous two terms, as Fn+1 = Fn + Fn-1, F1 = 1, F2 =
The ratio of any number to the next larger number is 62%, which is a popular Fibonacci retracement number. The inverse of 62% is 38%, and this 38% The two levels considered the most critical by traders are therefore: 38.2% and 62.8%. Other important percentages are: 75%, 50%, and 33%.
Is to assume that markets move to a scientific theory its obvious they don’t because if they did we would all know the price in advance and there would be no market!
This is common sense. Furthermore, prices are determined by humans and they are not logical, when trading markets and certainly not predictable.
Using Fibonacci Targets is a great way to indicator of where price of a pair “might” go, not where it is guaranteed to go. Therein lies the major problem with the theory, it can not take into account human reaction to news events, and quite often, you might see a fib target level broken quite easily without even the slightest resistance or support. In which case, we can deduce the market was so weak or so strong, that there were not enough traders using fib targets to outweigh the amount of pressure pushing the price through the target.