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Fourier Analysis of NOVN (NOVEN PHARMACEUTICALS INC)


NOVN (NOVEN PHARMACEUTICALS INC) appears to have interesting cyclic behaviour every 5 weeks (.7307*cosine), 3 weeks (.71*cosine), and 2 weeks (.6186*cosine).

NOVN (NOVEN PHARMACEUTICALS INC) has an average price of 10.75 (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 9/21/2016 to 10/16/2017 for NOVN (NOVEN PHARMACEUTICALS INC), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
010.74833   0 
14.97711 8.51393 (1*2π)/5757 weeks
2-2.28047 4.58949 (2*2π)/5729 weeks
3-1.67951 -.92453 (3*2π)/5719 weeks
42.02344 -.04249 (4*2π)/5714 weeks
5.63088 2.24806 (5*2π)/5711 weeks
6-.83278 .55557 (6*2π)/5710 weeks
7.62727 .23372 (7*2π)/578 weeks
8.50875 1.2108 (8*2π)/577 weeks
9-.18847 .25968 (9*2π)/576 weeks
10.69035 -.25344 (10*2π)/576 weeks
11.73071 .55978 (11*2π)/575 weeks
12-.10451 .68191 (12*2π)/575 weeks
13.19448 .07287 (13*2π)/574 weeks
14.61608 .3534 (14*2π)/574 weeks
15.09322 .48468 (15*2π)/574 weeks
16.26445 -.02174 (16*2π)/574 weeks
17.70996 .40951 (17*2π)/573 weeks
18.12087 .60114 (18*2π)/573 weeks
19-.01807 -.0237 (19*2π)/573 weeks
20.37048 -.0503 (20*2π)/573 weeks
21.24492 .33582 (21*2π)/573 weeks
22-.01192 .09389 (22*2π)/573 weeks
23.37703 -.23616 (23*2π)/572 weeks
24.49264 .31764 (24*2π)/572 weeks
25-.00182 .25095 (25*2π)/572 weeks
26.21579 -.20287 (26*2π)/572 weeks
27.61862 .08348 (27*2π)/572 weeks
28.00217 .35795 (28*2π)/572 weeks
29.00217 -.35795 (29*2π)/572 weeks
30.61862 -.08348 (30*2π)/572 weeks
31.21579 .20287 (31*2π)/572 weeks
32-.00182 -.25095 (32*2π)/572 weeks
33.49264 -.31764 (33*2π)/572 weeks
34.37703 .23616 (34*2π)/572 weeks
35-.01192 -.09389 (35*2π)/572 weeks
36.24492 -.33582 (36*2π)/572 weeks
37.37048 .0503 (37*2π)/572 weeks
38-.01807 .0237 (38*2π)/572 weeks
39.12087 -.60114 (39*2π)/571 weeks
40.70996 -.40951 (40*2π)/571 weeks
41.26445 .02174 (41*2π)/571 weeks
42.09322 -.48468 (42*2π)/571 weeks
43.61608 -.3534 (43*2π)/571 weeks
44.19448 -.07287 (44*2π)/571 weeks
45-.10451 -.68191 (45*2π)/571 weeks
46.73071 -.55978 (46*2π)/571 weeks
47.69035 .25344 (47*2π)/571 weeks
48-.18847 -.25968 (48*2π)/571 weeks
49.50875 -1.2108 (49*2π)/571 weeks
50.62727 -.23372 (50*2π)/571 weeks
51-.83278 -.55557 (51*2π)/571 weeks
52.63088 -2.24806 (52*2π)/571 weeks
532.02344 .04249 (53*2π)/571 weeks
54-1.67951 .92453 (54*2π)/571 weeks
55-2.28047 -4.58949 (55*2π)/571 weeks



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