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Fourier Analysis of TEAM (Atlassian Corporation Plc)


TEAM (Atlassian Corporation Plc) appears to have interesting cyclic behaviour every 4 weeks (.3549*sine), 4 weeks (.3311*sine), and 6 weeks (.2306*cosine).

TEAM (Atlassian Corporation Plc) has an average price of 26.31 (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 12/9/2015 to 3/13/2017 for TEAM (Atlassian Corporation Plc), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
026.31224   0 
1-.72559 -2.58343 (1*2π)/6767 weeks
22.30575 .33863 (2*2π)/6734 weeks
3.56804 -1.04965 (3*2π)/6722 weeks
4.86754 -.41136 (4*2π)/6717 weeks
5.00136 .35643 (5*2π)/6713 weeks
6-.23361 .60816 (6*2π)/6711 weeks
7-.26092 .5428 (7*2π)/6710 weeks
8.11279 .18008 (8*2π)/678 weeks
9-.59371 -.24839 (9*2π)/677 weeks
10-.0905 -.13524 (10*2π)/677 weeks
11-.23057 -.11389 (11*2π)/676 weeks
12.12859 -.00082 (12*2π)/676 weeks
13-.00094 -.07217 (13*2π)/675 weeks
14.15707 .16579 (14*2π)/675 weeks
15-.0357 -.03464 (15*2π)/674 weeks
16-.11782 -.3311 (16*2π)/674 weeks
17-.21392 -.22468 (17*2π)/674 weeks
18.13927 .09083 (18*2π)/674 weeks
19-.08754 -.35493 (19*2π)/674 weeks
20-.03834 -.01774 (20*2π)/673 weeks
21.04575 -.02714 (21*2π)/673 weeks
22.11491 .02236 (22*2π)/673 weeks
23-.00722 -.083 (23*2π)/673 weeks
24.08951 -.07798 (24*2π)/673 weeks
25-.10314 .19916 (25*2π)/673 weeks
26-.01159 .15568 (26*2π)/673 weeks
27.0727 .07491 (27*2π)/672 weeks
28-.11374 .00282 (28*2π)/672 weeks
29-.22965 -.04223 (29*2π)/672 weeks
30-.07998 .10552 (30*2π)/672 weeks
31-.09623 -.16383 (31*2π)/672 weeks
32-.00163 -.02627 (32*2π)/672 weeks
33-.14318 -.05356 (33*2π)/672 weeks
34-.14318 .05356 (34*2π)/672 weeks
35-.00163 .02627 (35*2π)/672 weeks
36-.09623 .16383 (36*2π)/672 weeks
37-.07998 -.10552 (37*2π)/672 weeks
38-.22965 .04223 (38*2π)/672 weeks
39-.11374 -.00282 (39*2π)/672 weeks
40.0727 -.07491 (40*2π)/672 weeks
41-.01159 -.15568 (41*2π)/672 weeks
42-.10314 -.19916 (42*2π)/672 weeks
43.08951 .07798 (43*2π)/672 weeks
44-.00722 .083 (44*2π)/672 weeks
45.11491 -.02236 (45*2π)/671 weeks
46.04575 .02714 (46*2π)/671 weeks
47-.03834 .01774 (47*2π)/671 weeks
48-.08754 .35493 (48*2π)/671 weeks
49.13927 -.09083 (49*2π)/671 weeks
50-.21392 .22468 (50*2π)/671 weeks
51-.11782 .3311 (51*2π)/671 weeks
52-.0357 .03464 (52*2π)/671 weeks
53.15707 -.16579 (53*2π)/671 weeks
54-.00094 .07217 (54*2π)/671 weeks
55.12859 .00082 (55*2π)/671 weeks
56-.23057 .11389 (56*2π)/671 weeks
57-.0905 .13524 (57*2π)/671 weeks
58-.59371 .24839 (58*2π)/671 weeks
59.11279 -.18008 (59*2π)/671 weeks
60-.26092 -.5428 (60*2π)/671 weeks
61-.23361 -.60816 (61*2π)/671 weeks
62.00136 -.35643 (62*2π)/671 weeks
63.86754 .41136 (63*2π)/671 weeks
64.56804 1.04965 (64*2π)/671 weeks
652.30575 -.33863 (65*2π)/671 weeks

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