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Fourier Analysis of GBSN (Great Basin Scientific Inc)


GBSN (Great Basin Scientific Inc) appears to have interesting cyclic behaviour every 13 weeks (63223.18*sine), 10 weeks (57230.88*sine), and 14 weeks (46126.37*sine).

GBSN (Great Basin Scientific Inc) has an average price of 589,868.2 (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 10/9/2014 to 8/14/2017 for GBSN (Great Basin Scientific Inc), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
0589,868.3   0 
1-159,515.7 273,547.3 (1*2π)/150150 weeks
2150,576.5 465,302.1 (2*2π)/15075 weeks
3-98,372.5 -68,645.78 (3*2π)/15050 weeks
463,032.36 15,309.47 (4*2π)/15038 weeks
5-7,302.677 234,847.6 (5*2π)/15030 weeks
6-2,406.504 -47,446.24 (6*2π)/15025 weeks
722,733.63 23,578.08 (7*2π)/15021 weeks
8-14,267.49 99,882.54 (8*2π)/15019 weeks
935,002.38 24,949.79 (9*2π)/15017 weeks
10-21,116.32 -6,189.282 (10*2π)/15015 weeks
1117,697.55 46,126.37 (11*2π)/15014 weeks
1218,862.31 63,223.18 (12*2π)/15013 weeks
13-16,197.91 -29,839.79 (13*2π)/15012 weeks
1421,161.88 34,011.42 (14*2π)/15011 weeks
156,592.745 57,230.88 (15*2π)/15010 weeks
162,417.829 -19,890.32 (16*2π)/1509 weeks
174,841.55 19,687.1 (17*2π)/1509 weeks
1811,183.59 42,274.24 (18*2π)/1508 weeks
1910,709.17 1,697.51 (19*2π)/1508 weeks
20-7,360.122 1,954.87 (20*2π)/1508 weeks
2117,353.92 31,700.78 (21*2π)/1507 weeks
2211,736.88 18,911.4 (22*2π)/1507 weeks
23-9,799.201 -11,681.82 (23*2π)/1507 weeks
2418,428.69 26,133.17 (24*2π)/1506 weeks
258,147.776 25,151.87 (25*2π)/1506 weeks
26-503.9068 -15,384.79 (26*2π)/1506 weeks
278,157.379 23,150.68 (27*2π)/1506 weeks
2810,123.04 17,897.41 (28*2π)/1505 weeks
299,598.422 -2,164.218 (29*2π)/1505 weeks
30-7,960.1 9,505.973 (30*2π)/1505 weeks
3122,688.93 14,832.87 (31*2π)/1505 weeks
324,469.817 12,136.24 (32*2π)/1505 weeks
33-7,193.672 -9,745.904 (33*2π)/1505 weeks
3423,429.75 25,292.84 (34*2π)/1504 weeks
35-580.5352 6,299.049 (35*2π)/1504 weeks
366,539.814 -8,116.941 (36*2π)/1504 weeks
373,441.826 23,839.39 (37*2π)/1504 weeks
3815,513.42 -1,255.244 (38*2π)/1504 weeks
393,253.5 7,838.343 (39*2π)/1504 weeks
40-5,605.157 1,693.661 (40*2π)/1504 weeks
4129,421.93 13,269.77 (41*2π)/1504 weeks
42-10,043.69 4,280.985 (42*2π)/1504 weeks
437,461.342 -6,821.693 (43*2π)/1503 weeks
4415,542.48 25,287.82 (44*2π)/1503 weeks
45292.4418 -10,704.75 (45*2π)/1503 weeks
468,413.358 7,937.929 (46*2π)/1503 weeks
47563.1522 9,981.826 (47*2π)/1503 weeks
4822,505.83 -2,567.309 (48*2π)/1503 weeks
49-10,162.67 9,790.722 (49*2π)/1503 weeks
509,915.447 -4,518.769 (50*2π)/1503 weeks
5120,368.31 16,388.01 (51*2π)/1503 weeks
52-12,029.83 -8,164.253 (52*2π)/1503 weeks
5316,874.18 5,780.489 (53*2π)/1503 weeks
545,764.781 12,010.41 (54*2π)/1503 weeks
557,603.188 -11,169.36 (55*2π)/1503 weeks
56873.7184 14,069.85 (56*2π)/1503 weeks
5710,242.48 -2,680.132 (57*2π)/1503 weeks
5814,854.47 4,348.384 (58*2π)/1503 weeks
59-11,381.25 1,195.328 (59*2π)/1503 weeks
6021,169.09 1,303.05 (60*2π)/1503 weeks
616,019.51 8,043.092 (61*2π)/1502 weeks
62-2,643.003 -9,025.939 (62*2π)/1502 weeks
6313,936.04 11,963.5 (63*2π)/1502 weeks
646,525.984 -2,003.811 (64*2π)/1502 weeks
656,223.047 -2,597.399 (65*2π)/1502 weeks
66269.2328 8,309.594 (66*2π)/1502 weeks
6716,750.68 -3,947.182 (67*2π)/1502 weeks
683,665.519 3,087.909 (68*2π)/1502 weeks
69-2,167.89 -542.0978 (69*2π)/1502 weeks
7019,279.65 2,755.844 (70*2π)/1502 weeks
712,213.137 -460.403 (71*2π)/1502 weeks
72825.674 -2,154.104 (72*2π)/1502 weeks
7313,611.25 6,025.536 (73*2π)/1502 weeks
746,986.674 -4,744.307 (74*2π)/1502 weeks
751,749.047   (75*2π)/1502 weeks
766,986.674 4,744.307 (76*2π)/1502 weeks
7713,611.25 -6,025.536 (77*2π)/1502 weeks
78825.674 2,154.104 (78*2π)/1502 weeks
792,213.137 460.403 (79*2π)/1502 weeks
8019,279.65 -2,755.844 (80*2π)/1502 weeks
81-2,167.89 542.0978 (81*2π)/1502 weeks
823,665.519 -3,087.909 (82*2π)/1502 weeks
8316,750.68 3,947.182 (83*2π)/1502 weeks
84269.2328 -8,309.594 (84*2π)/1502 weeks
856,223.047 2,597.399 (85*2π)/1502 weeks
866,525.984 2,003.811 (86*2π)/1502 weeks
8713,936.04 -11,963.5 (87*2π)/1502 weeks
88-2,643.003 9,025.939 (88*2π)/1502 weeks
896,019.51 -8,043.092 (89*2π)/1502 weeks
9021,169.09 -1,303.05 (90*2π)/1502 weeks
91-11,381.25 -1,195.328 (91*2π)/1502 weeks
9214,854.47 -4,348.384 (92*2π)/1502 weeks
9310,242.48 2,680.132 (93*2π)/1502 weeks
94873.7184 -14,069.85 (94*2π)/1502 weeks
957,603.188 11,169.36 (95*2π)/1502 weeks
965,764.781 -12,010.41 (96*2π)/1502 weeks
9716,874.18 -5,780.489 (97*2π)/1502 weeks
98-12,029.83 8,164.253 (98*2π)/1502 weeks
9920,368.31 -16,388.01 (99*2π)/1502 weeks
1009,915.447 4,518.769 (100*2π)/1502 weeks
101-10,162.67 -9,790.722 (101*2π)/1501 weeks
10222,505.83 2,567.309 (102*2π)/1501 weeks
103563.1522 -9,981.826 (103*2π)/1501 weeks
1048,413.358 -7,937.929 (104*2π)/1501 weeks
105292.4418 10,704.75 (105*2π)/1501 weeks
10615,542.48 -25,287.82 (106*2π)/1501 weeks
1077,461.342 6,821.693 (107*2π)/1501 weeks
108-10,043.69 -4,280.985 (108*2π)/1501 weeks
10929,421.93 -13,269.77 (109*2π)/1501 weeks
110-5,605.157 -1,693.661 (110*2π)/1501 weeks
1113,253.5 -7,838.343 (111*2π)/1501 weeks
11215,513.42 1,255.244 (112*2π)/1501 weeks
1133,441.826 -23,839.39 (113*2π)/1501 weeks
1146,539.814 8,116.941 (114*2π)/1501 weeks
115-580.5352 -6,299.049 (115*2π)/1501 weeks
11623,429.75 -25,292.84 (116*2π)/1501 weeks
117-7,193.672 9,745.904 (117*2π)/1501 weeks
1184,469.817 -12,136.24 (118*2π)/1501 weeks
11922,688.93 -14,832.87 (119*2π)/1501 weeks
120-7,960.1 -9,505.973 (120*2π)/1501 weeks
1219,598.422 2,164.218 (121*2π)/1501 weeks
12210,123.04 -17,897.41 (122*2π)/1501 weeks
1238,157.379 -23,150.68 (123*2π)/1501 weeks
124-503.9068 15,384.79 (124*2π)/1501 weeks
1258,147.776 -25,151.87 (125*2π)/1501 weeks
12618,428.69 -26,133.17 (126*2π)/1501 weeks
127-9,799.201 11,681.82 (127*2π)/1501 weeks
12811,736.88 -18,911.4 (128*2π)/1501 weeks
12917,353.92 -31,700.78 (129*2π)/1501 weeks
130-7,360.122 -1,954.87 (130*2π)/1501 weeks
13110,709.17 -1,697.51 (131*2π)/1501 weeks
13211,183.59 -42,274.24 (132*2π)/1501 weeks
1334,841.55 -19,687.1 (133*2π)/1501 weeks
1342,417.829 19,890.32 (134*2π)/1501 weeks
1356,592.745 -57,230.88 (135*2π)/1501 weeks
13621,161.88 -34,011.42 (136*2π)/1501 weeks
137-16,197.91 29,839.79 (137*2π)/1501 weeks
13818,862.31 -63,223.18 (138*2π)/1501 weeks
13917,697.55 -46,126.37 (139*2π)/1501 weeks
140-21,116.32 6,189.282 (140*2π)/1501 weeks
14135,002.38 -24,949.79 (141*2π)/1501 weeks
142-14,267.49 -99,882.54 (142*2π)/1501 weeks
14322,733.63 -23,578.08 (143*2π)/1501 weeks
144-2,406.504 47,446.24 (144*2π)/1501 weeks
145-7,302.677 -234,847.6 (145*2π)/1501 weeks
14663,032.36 -15,309.47 (146*2π)/1501 weeks
147-98,372.5 68,645.78 (147*2π)/1501 weeks
148150,576.5 -465,302.1 (148*2π)/1501 weeks



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