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Seasonal Analysis of XYL (Xylem Inc)


Seasonal Analysis

Using data from 10/13/2011 to 7/26/2021 for XYL (Xylem Inc), this program was able to calculate the following historical seasonal cycles for this stock:
Historically, the best month to buy XYL is January
Historically, the best month to sell XYL is November

In January, XYL is historically down by -4.36%
In February, XYL is historically down by -1.40%
In March, XYL is historically down by -2.38%
In April, XYL is historically down by -0.77%
In May, XYL is historically up by 0.17%
In June, XYL is historically up by 1.47%
In July, XYL is historically up by 0.13%
In August, XYL is historically down by -1.25%
In September, XYL is historically down by -0.28%
In October, XYL is historically up by 2.13%
In November, XYL is historically up by 3.70%
In December, XYL is historically up by 2.83%

Right click on the graph above to see the menu of operations (download, full screen, etc.)

See Also: Fourier Analysis of XYL
 
 
General Statistics
Number of Data Points512
Start Date of Data10/13/2011
End Date of Data7/26/2021
Minimum Value of Adjusted Close20.14
Maximum Value of Adjusted Close125.85
Average Value of Adjusted Close51.41
Median Value of Adjusted Close45.51
Standard Deviation of Adjusted Close25.58
Coefficient of Variation for Adjusted Close 49.75%
  Notes: "Adjusted Close" means closing price was adjusted for splits and dividends; Weekly (not daily) Adjusted close price was used for calculations; 
The average ("mean") and median are measures of central tendency.

For the given time period, the price of XYL tends towards a value in the vicinity of 51.41 (the mean) and 45.51 (the median).

Standard Deviation and Coefficient Of Variation are measures of dispersion. These can be used to measure the volatility (risk) of a security, and also to estimate the expected ranges of the price.

Assuming a normal distribution, we expect to see 68% of values within one Standard Deviation of the mean (average), 95% of the values within two standard deviations of the mean, and 99% of the values within three standard deviations of the mean.

If the price of XYL goes above 76.99 (mean + 1 standard deviation) or below 25.83 (mean - 1 standard deviation), then the reader is urged to investigate further for a possible buying or selling opportunity.

If the price of XYL goes above 102.57 (mean + 2 standard deviations) or below 0.25 (mean - 2 standard deviations), then the reader is urged to investigate further as this would be an unusual event.



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