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Fourier Analysis of CTSO (CYTOSORBENTS COR)


CTSO (CYTOSORBENTS COR) appears to have interesting cyclic behaviour every 10 weeks (.3655*cosine), 9 weeks (.3132*cosine), and 6 weeks (.2637*cosine).

CTSO (CYTOSORBENTS COR) has an average price of 6.26 (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 12/3/2014 to 1/9/2017 for CTSO (CYTOSORBENTS COR), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
06.25678   0 
11.04437 1.71564 (1*2π)/111111 weeks
2.30604 .43607 (2*2π)/11156 weeks
3-.48978 1.04855 (3*2π)/11137 weeks
4-.63456 .11431 (4*2π)/11128 weeks
5-.33768 .0714 (5*2π)/11122 weeks
6.15278 -.35502 (6*2π)/11119 weeks
7.32318 .22992 (7*2π)/11116 weeks
8.31096 .0174 (8*2π)/11114 weeks
9.05248 .46576 (9*2π)/11112 weeks
10-.20101 .28051 (10*2π)/11111 weeks
11-.36555 .2546 (11*2π)/11110 weeks
12-.24617 .07197 (12*2π)/1119 weeks
13-.31324 -.18306 (13*2π)/1119 weeks
14.02317 -.16405 (14*2π)/1118 weeks
15-.0688 -.05382 (15*2π)/1117 weeks
16-.05856 .0267 (16*2π)/1117 weeks
17-.14574 .139 (17*2π)/1117 weeks
18-.26366 -.07637 (18*2π)/1116 weeks
19-.13424 -.066 (19*2π)/1116 weeks
20-.06679 -.2536 (20*2π)/1116 weeks
21.07358 -.14608 (21*2π)/1115 weeks
22-.01829 -.06095 (22*2π)/1115 weeks
23-.05804 .04152 (23*2π)/1115 weeks
24-.14087 -.04332 (24*2π)/1115 weeks
25-.10564 -.13455 (25*2π)/1114 weeks
26.00104 -.15054 (26*2π)/1114 weeks
27.01284 -.2046 (27*2π)/1114 weeks
28.19276 -.14575 (28*2π)/1114 weeks
29.07807 -.08617 (29*2π)/1114 weeks
30.14631 .03748 (30*2π)/1114 weeks
31.04663 .13342 (31*2π)/1114 weeks
32-.11341 .01816 (32*2π)/1113 weeks
33-.01819 -.05858 (33*2π)/1113 weeks
34.01665 -.15789 (34*2π)/1113 weeks
35.1713 .00084 (35*2π)/1113 weeks
36.12288 .02211 (36*2π)/1113 weeks
37.08276 .09581 (37*2π)/1113 weeks
38-.01925 .11098 (38*2π)/1113 weeks
39-.06562 .00151 (39*2π)/1113 weeks
40-.03178 .00628 (40*2π)/1113 weeks
41.04352 -.03599 (41*2π)/1113 weeks
42.06139 .03173 (42*2π)/1113 weeks
43-.03676 .0678 (43*2π)/1113 weeks
44-.05715 .03778 (44*2π)/1113 weeks
45.00473 -.01712 (45*2π)/1112 weeks
46-.06967 .04281 (46*2π)/1112 weeks
47-.09135 -.01362 (47*2π)/1112 weeks
48-.03119 -.0792 (48*2π)/1112 weeks
49.08043 -.04131 (49*2π)/1112 weeks
50.06312 .04664 (50*2π)/1112 weeks
51-.02007 .0629 (51*2π)/1112 weeks
52-.07635 .05814 (52*2π)/1112 weeks
53-.07566 -.01988 (53*2π)/1112 weeks
54.0606 -.05422 (54*2π)/1112 weeks
55.12674 -.03022 (55*2π)/1112 weeks
56.12674 .03022 (56*2π)/1112 weeks
57.0606 .05422 (57*2π)/1112 weeks
58-.07566 .01988 (58*2π)/1112 weeks
59-.07635 -.05814 (59*2π)/1112 weeks
60-.02007 -.0629 (60*2π)/1112 weeks
61.06312 -.04664 (61*2π)/1112 weeks
62.08043 .04131 (62*2π)/1112 weeks
63-.03119 .0792 (63*2π)/1112 weeks
64-.09135 .01362 (64*2π)/1112 weeks
65-.06967 -.04281 (65*2π)/1112 weeks
66.00473 .01712 (66*2π)/1112 weeks
67-.05715 -.03778 (67*2π)/1112 weeks
68-.03676 -.0678 (68*2π)/1112 weeks
69.06139 -.03173 (69*2π)/1112 weeks
70.04352 .03599 (70*2π)/1112 weeks
71-.03178 -.00628 (71*2π)/1112 weeks
72-.06562 -.00151 (72*2π)/1112 weeks
73-.01925 -.11098 (73*2π)/1112 weeks
74.08276 -.09581 (74*2π)/1112 weeks
75.12288 -.02211 (75*2π)/1111 weeks
76.1713 -.00084 (76*2π)/1111 weeks
77.01665 .15789 (77*2π)/1111 weeks
78-.01819 .05858 (78*2π)/1111 weeks
79-.11341 -.01816 (79*2π)/1111 weeks
80.04663 -.13342 (80*2π)/1111 weeks
81.14631 -.03748 (81*2π)/1111 weeks
82.07807 .08617 (82*2π)/1111 weeks
83.19276 .14575 (83*2π)/1111 weeks
84.01284 .2046 (84*2π)/1111 weeks
85.00104 .15054 (85*2π)/1111 weeks
86-.10564 .13455 (86*2π)/1111 weeks
87-.14087 .04332 (87*2π)/1111 weeks
88-.05804 -.04152 (88*2π)/1111 weeks
89-.01829 .06095 (89*2π)/1111 weeks
90.07358 .14608 (90*2π)/1111 weeks
91-.06679 .2536 (91*2π)/1111 weeks
92-.13424 .066 (92*2π)/1111 weeks
93-.26366 .07637 (93*2π)/1111 weeks
94-.14574 -.139 (94*2π)/1111 weeks
95-.05856 -.0267 (95*2π)/1111 weeks
96-.0688 .05382 (96*2π)/1111 weeks
97.02317 .16405 (97*2π)/1111 weeks
98-.31324 .18306 (98*2π)/1111 weeks
99-.24617 -.07197 (99*2π)/1111 weeks
100-.36555 -.2546 (100*2π)/1111 weeks
101-.20101 -.28051 (101*2π)/1111 weeks
102.05248 -.46576 (102*2π)/1111 weeks
103.31096 -.0174 (103*2π)/1111 weeks
104.32318 -.22992 (104*2π)/1111 weeks
105.15278 .35502 (105*2π)/1111 weeks
106-.33768 -.0714 (106*2π)/1111 weeks
107-.63456 -.11431 (107*2π)/1111 weeks
108-.48978 -1.04855 (108*2π)/1111 weeks
109.30604 -.43607 (109*2π)/1111 weeks

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