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# Fourier Analysis of POLR (POLAR PETROLEUM CORP)

POLR (POLAR PETROLEUM CORP) appears to have interesting cyclic behaviour every 4 weeks (12.7142*sine), 2 weeks (12.4*cosine), and 2 weeks (11.211*cosine).

POLR (POLAR PETROLEUM CORP) has an average price of 194.6 (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.

## Fourier Analysis

Using data from 9/27/2016 to 9/5/2017 for POLR (POLAR PETROLEUM CORP), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
0194.6   0
1-3.40317 -4.69651 (1*2π)/5050 weeks
211.37671 -.93015 (2*2π)/5025 weeks
320.63934 7.94784 (3*2π)/5017 weeks
420.61307 11.87572 (4*2π)/5013 weeks
517.04295 7.62155 (5*2π)/5010 weeks
614.27101 1.35205 (6*2π)/508 weeks
710.58091 -.81487 (7*2π)/507 weeks
84.06732 1.06115 (8*2π)/506 weeks
9-2.83642 4.26804 (9*2π)/506 weeks
10-6.5236 7.76686 (10*2π)/505 weeks
11-6.18232 11.11668 (11*2π)/505 weeks
12-3.01744 12.71422 (12*2π)/504 weeks
131.57467 11.33777 (13*2π)/504 weeks
145.604 7.49345 (14*2π)/504 weeks
156.75704 2.12413 (15*2π)/503 weeks
164.66157 -4.01223 (16*2π)/503 weeks
171.25312 -8.94731 (17*2π)/503 weeks
18-1.88192 -9.92928 (18*2π)/503 weeks
19-4.59498 -6.53785 (19*2π)/503 weeks
20-6.07639 -1.50859 (20*2π)/503 weeks
21-4.28803 2.51069 (21*2π)/502 weeks
221.09467 5.07929 (22*2π)/502 weeks
237.2569 6.08825 (23*2π)/502 weeks
2411.21099 4.38821 (24*2π)/502 weeks
2512.39999   (25*2π)/502 weeks
2611.21099 -4.38821 (26*2π)/502 weeks
277.2569 -6.08825 (27*2π)/502 weeks
281.09467 -5.07929 (28*2π)/502 weeks
29-4.28803 -2.51069 (29*2π)/502 weeks
30-6.07639 1.50859 (30*2π)/502 weeks
31-4.59498 6.53785 (31*2π)/502 weeks
32-1.88192 9.92928 (32*2π)/502 weeks
331.25312 8.94731 (33*2π)/502 weeks
344.66157 4.01223 (34*2π)/501 weeks
356.75704 -2.12413 (35*2π)/501 weeks
365.604 -7.49345 (36*2π)/501 weeks
371.57467 -11.33777 (37*2π)/501 weeks
38-3.01744 -12.71422 (38*2π)/501 weeks
39-6.18232 -11.11668 (39*2π)/501 weeks
40-6.5236 -7.76686 (40*2π)/501 weeks
41-2.83642 -4.26804 (41*2π)/501 weeks
424.06732 -1.06115 (42*2π)/501 weeks
4310.58091 .81487 (43*2π)/501 weeks
4414.27101 -1.35205 (44*2π)/501 weeks
4517.04295 -7.62155 (45*2π)/501 weeks
4620.61307 -11.87572 (46*2π)/501 weeks
4720.63934 -7.94784 (47*2π)/501 weeks
4811.37671 .93015 (48*2π)/501 weeks