Golden Ratio


The golden ratio is approximately 1.618 : 1.  This ratio is commonly found in nature and architecture.  Stock traders often look for this ratio in patterns on stock charts.

One way to compute this ratio is to compare any adjacent Fibonacci numbers.  For this reason stock traders often refer to this type of analysis using the term Fibonacci, as in "Fibonacci retracements".

Despite the common terminology, the golden ratio does not require Fibonacci numbers.  Another way to look at the golden ratio is to say that the larger number, often called Phi, is equal to its own reciprocal plus one.  This is useful in computation, and it is easy to show in a diagram.  Draw a rectangle where the length of the sides are related by the golden ratio.  Now, starting at the top left, draw the largest square which will fit in this rectangle.  The remaining part of this rectangle will be a smaller rectangle with the same proportions, but rotated 90 degrees.  Because the resulting rectangle has the same proportions, we can repeat this experiment any number of times producing smaller and smaller rectangles all with proportions matching the golden ratio.  When we perform analysis using the golden ratio we use this picture to remind ourselves of the underlying math.

Alert Types

We offer the following alert types which are related to this topic.  Click on the icon for a detailed description of the alert, or click on the "more" link for additional examples of each type of alert.

Type Recent Examples More Examples
Time (NY) Symbol Message
Fibonacci 38% buy signalNov 6th, 7:54:35 PMPLDFibonacci buy signal. Retraced 38.1966% from resistance (11.61) back to support (11.47). Started 4 hours 43 minutes ago.more
Fibonacci 38% sell signalNov 6th, 7:56:42 PMDKSFibonacci sell signal. Retraced 38.1966% from support (24.60) back to resistance (24.83). Started 6 hours 35 minutes ago.more
Fibonacci 50% buy signalNov 6th, 7:54:35 PMPLDFibonacci buy signal. Retraced 50% from resistance (11.61) back to support (11.47). Started 4 hours 43 minutes ago.more
Fibonacci 50% sell signalNov 6th, 7:58:56 PMGGBFibonacci sell signal. Retraced 50% from support (15.95) back to resistance (16.24). Started 8 hours 5 minutes ago.more
Fibonacci 62% buy signalNov 6th, 7:55:55 PMLINEFibonacci buy signal. Retraced 61.8034% from resistance (24.13) back to support (24.03). Started 4 hours 54 minutes ago.more
Fibonacci 62% sell signalNov 6th, 7:56:48 PMNVLSFibonacci sell signal. Retraced 61.8034% from support (20.36) back to resistance (20.55). Started 6 hours 7 minutes ago.more
Fibonacci 79% buy signalNov 6th, 7:49:51 PMUCBHFibonacci buy signal. Retraced 78.6151% from resistance (0.84) back to support (0.8279). Started 4 hours 5 minutes ago.more
Fibonacci 79% sell signalNov 6th, 7:59:59 PMPARDFibonacci sell signal. Retraced 78.6151% from support (7.92) back to resistance (8.09). Started 7 hours 56 minutes ago.more

See Also

Fibonacci, Fibonacci Retracement