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Fourier Analysis of CHMD (CHINA MEDIA GROUP CP)


CHMD (CHINA MEDIA GROUP CP) appears to have interesting cyclic behaviour every 2 weeks (.002*cosine), 3 weeks (.0013*sine), and 2 weeks (.0012*cosine).

CHMD (CHINA MEDIA GROUP CP) has an average price of .01 (topmost row, frequency = 0).



Click on the checkboxes shown on the right to see how the various frequencies contribute to the graph. Look for large magnitude coefficients (sine or cosine), as these are associated with frequencies which contribute most to the associated stock plot. If you find a large magnitude coefficient which dramatically changes the graph, look at the associated "Period" in weeks, as you may have found a significant recurring cycle for the stock of interest.

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

Fourier Analysis

Using data from 7/12/2016 to 3/13/2017 for CHMD (CHINA MEDIA GROUP CP), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
0.00997   0 
1-.00129 .00197 (1*2π)/3636 weeks
2.00164 .00042 (2*2π)/3618 weeks
3.00072 .0018 (3*2π)/3612 weeks
4-.00076 .00053 (4*2π)/369 weeks
5.00105 .00041 (5*2π)/367 weeks
6-.00056 .00114 (6*2π)/366 weeks
7.00054 -.00058 (7*2π)/365 weeks
8.00013 .00061 (8*2π)/365 weeks
9.00067 -.00022 (9*2π)/364 weeks
10-.00007 .00089 (10*2π)/364 weeks
11.00061 -.0008 (11*2π)/363 weeks
12.00019 .00129 (12*2π)/363 weeks
13-.00004 -.0009 (13*2π)/363 weeks
14.00046 .00111 (14*2π)/363 weeks
15-.00032 -.00103 (15*2π)/362 weeks
16.00124 .00097 (16*2π)/362 weeks
17-.00118 -.00058 (17*2π)/362 weeks
18.002   (18*2π)/362 weeks
19-.00118 .00058 (19*2π)/362 weeks
20.00124 -.00097 (20*2π)/362 weeks
21-.00032 .00103 (21*2π)/362 weeks
22.00046 -.00111 (22*2π)/362 weeks
23-.00004 .0009 (23*2π)/362 weeks
24.00019 -.00129 (24*2π)/362 weeks
25.00061 .0008 (25*2π)/361 weeks
26-.00007 -.00089 (26*2π)/361 weeks
27.00067 .00022 (27*2π)/361 weeks
28.00013 -.00061 (28*2π)/361 weeks
29.00054 .00058 (29*2π)/361 weeks
30-.00056 -.00114 (30*2π)/361 weeks
31.00105 -.00041 (31*2π)/361 weeks
32-.00076 -.00053 (32*2π)/361 weeks
33.00072 -.0018 (33*2π)/361 weeks
34.00164 -.00042 (34*2π)/361 weeks

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