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Fourier Analysis of XRX (Xerox Holdings Corporation)


XRX (Xerox Holdings Corporation) appears to have interesting cyclic behaviour every 203 weeks (3.863*sine), 224 weeks (2.8185*cosine), and 160 weeks (1.7077*cosine).

XRX (Xerox Holdings Corporation) has an average price of 23.11 (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 1/3/1977 to 11/18/2019 for XRX (Xerox Holdings Corporation), this program was able to calculate the following Fourier Series:
Sequence #Cosine Coefficients Sine Coefficients FrequenciesPeriod
023.10823   0 
1-13.44692 -6.85994 (1*2π)/22382,238 weeks
210.7881 -3.90262 (2*2π)/22381,119 weeks
3-6.78611 -.86509 (3*2π)/2238746 weeks
47.99334 -4.92827 (4*2π)/2238560 weeks
5-8.09602 -.03846 (5*2π)/2238448 weeks
65.91806 .83716 (6*2π)/2238373 weeks
7-4.48585 -3.12431 (7*2π)/2238320 weeks
84.05626 .74068 (8*2π)/2238280 weeks
9-2.73333 -2.57057 (9*2π)/2238249 weeks
102.81855 .84062 (10*2π)/2238224 weeks
11-1.38493 -3.863 (11*2π)/2238203 weeks
12-.16242 .77403 (12*2π)/2238187 weeks
13-1.25846 -1.16555 (13*2π)/2238172 weeks
141.70767 1.68307 (14*2π)/2238160 weeks
15-.18327 -1.98832 (15*2π)/2238149 weeks
16-.37812 .54952 (16*2π)/2238140 weeks
17.90152 -1.10074 (17*2π)/2238132 weeks
18-.11803 .17143 (18*2π)/2238124 weeks
19.61483 -1.34031 (19*2π)/2238118 weeks
20-.05826 -.41585 (20*2π)/2238112 weeks
21.52327 -.24358 (21*2π)/2238107 weeks
22-.34128 -.38239 (22*2π)/2238102 weeks
23.25706 -.59074 (23*2π)/223897 weeks
24-.15372 -.50058 (24*2π)/223893 weeks
25.49672 -.31458 (25*2π)/223890 weeks
26-.3817 -.30359 (26*2π)/223886 weeks
27.54653 -.78504 (27*2π)/223883 weeks
28-.73581 -.41544 (28*2π)/223880 weeks
29.63794 -.44055 (29*2π)/223877 weeks
30-.59507 -.45127 (30*2π)/223875 weeks
31.24249 -.19572 (31*2π)/223872 weeks
32-.71693 -.79983 (32*2π)/223870 weeks
33.41381 .73459 (33*2π)/223868 weeks
34.05135 -.79521 (34*2π)/223866 weeks
35.06313 .10362 (35*2π)/223864 weeks
36-.28291 -1.01344 (36*2π)/223862 weeks
37-.17615 .48927 (37*2π)/223860 weeks
38.35061 -.73373 (38*2π)/223859 weeks
39-.72458 .11387 (39*2π)/223857 weeks
40.44183 -.55528 (40*2π)/223856 weeks
41-.80697 .07991 (41*2π)/223855 weeks
42.79492 -.55647 (42*2π)/223853 weeks
43-.99926 .27048 (43*2π)/223852 weeks
44.84073 -.413 (44*2π)/223851 weeks
45-.91166 -.21272 (45*2π)/223850 weeks
46.94917 .05611 (46*2π)/223849 weeks
47-.94725 -.63605 (47*2π)/223848 weeks
48.50776 .28818 (48*2π)/223847 weeks
49-.26293 -.2445 (49*2π)/223846 weeks
50.15023 -.23004 (50*2π)/223845 weeks
51-.17102 -.14581 (51*2π)/223844 weeks
52.01582 -.02406 (52*2π)/223843 weeks
53-.01116 -.04047 (53*2π)/223842 weeks
54-.05741 -.34507 (54*2π)/223841 weeks
55.01334 .13027 (55*2π)/223841 weeks
56-.10329 -.3361 (56*2π)/223840 weeks
57.21998 .24647 (57*2π)/223839 weeks
58.0113 -.3816 (58*2π)/223839 weeks
59-.06878 .19758 (59*2π)/223838 weeks
60.05476 -.36769 (60*2π)/223837 weeks
61.08364 .30781 (61*2π)/223837 weeks
62.02604 -.26658 (62*2π)/223836 weeks
63.06712 .18589 (63*2π)/223836 weeks
64-.01133 -.51637 (64*2π)/223835 weeks
65-.04815 .405 (65*2π)/223834 weeks
66.3338 -.64861 (66*2π)/223834 weeks
67-.27747 .36482 (67*2π)/223833 weeks
68.30069 -.57411 (68*2π)/223833 weeks
69-.31101 .43649 (69*2π)/223832 weeks
70.26565 -.36606 (70*2π)/223832 weeks
71-.04836 .4643 (71*2π)/223832 weeks
72.35343 -.55316 (72*2π)/223831 weeks
73-.09339 .07301 (73*2π)/223831 weeks
74.00095 -.22371 (74*2π)/223830 weeks
75.07209 .18089 (75*2π)/223830 weeks
76.29922 -.26179 (76*2π)/223829 weeks
77-.10242 -.12912 (77*2π)/223829 weeks
78.10702 -.10033 (78*2π)/223829 weeks
79.06803 -.15349 (79*2π)/223828 weeks
80.24577 -.16738 (80*2π)/223828 weeks
81.06958 -.22118 (81*2π)/223828 weeks
82.09739 -.19963 (82*2π)/223827 weeks
83-.07121 -.14362 (83*2π)/223827 weeks
84.05086 -.30143 (84*2π)/223827 weeks
85-.06683 -.16636 (85*2π)/223826 weeks
86-.02691 .02595 (86*2π)/223826 weeks
87-.08545 -.25696 (87*2π)/223826 weeks
88.02151 -.02509 (88*2π)/223825 weeks
89-.06117 -.09156 (89*2π)/223825 weeks
90-.02679 -.05133 (90*2π)/223825 weeks
91-.08654 -.05694 (91*2π)/223825 weeks
92.07976 -.03696 (92*2π)/223824 weeks
93-.12453 -.14986 (93*2π)/223824 weeks
94.11203 .09474 (94*2π)/223824 weeks
95.00529 -.17002 (95*2π)/223824 weeks
96.12843 -.10812 (96*2π)/223823 weeks
97-.06026 -.21482 (97*2π)/223823 weeks
98-.0421 .00198 (98*2π)/223823 weeks
99.04319 -.19168 (99*2π)/223823 weeks
100-.06266 .00021 (100*2π)/223822 weeks
101.05166 -.15109 (101*2π)/223822 weeks
102-.10337 .11736 (102*2π)/223822 weeks
103.15827 -.13939 (103*2π)/223822 weeks
104-.14779 -.10782 (104*2π)/223822 weeks
105.04591 .01859 (105*2π)/223821 weeks
106-.0884 .09862 (106*2π)/223821 weeks
107.3245 -.09654 (107*2π)/223821 weeks
108-.18376 -.10807 (108*2π)/223821 weeks
109.23073 -.08216 (109*2π)/223821 weeks
110-.12247 .00475 (110*2π)/223820 weeks
111.25392 -.24522 (111*2π)/223820 weeks
112-.14996 .02067 (112*2π)/223820 weeks
113.14811 -.08752 (113*2π)/223820 weeks
114.03781 .14444 (114*2π)/223820 weeks
115.1079 -.39163 (115*2π)/223819 weeks
116-.068 .19733 (116*2π)/223819 weeks
117.2266 -.28171 (117*2π)/223819 weeks
118.02464 .14557 (118*2π)/223819 weeks
119.10964 -.47176 (119*2π)/223819 weeks
120-.09038 .11348 (120*2π)/223819 weeks
121.14241 -.30606 (121*2π)/223818 weeks
122.01833 .07604 (122*2π)/223818 weeks
123.14022 -.40327 (123*2π)/223818 weeks
124-.1948 -.033 (124*2π)/223818 weeks
125.15996 -.1369 (125*2π)/223818 weeks
126-.09072 -.13845 (126*2π)/223818 weeks
127.06255 -.08472 (127*2π)/223818 weeks
128-.06098 -.18794 (128*2π)/223817 weeks
129.08757 .10066 (129*2π)/223817 weeks
130.08694 -.27008 (130*2π)/223817 weeks
131-.03562 -.04654 (131*2π)/223817 weeks
132.01078 -.21336 (132*2π)/223817 weeks
133-.09794 -.00553 (133*2π)/223817 weeks
134.09516 -.11561 (134*2π)/223817 weeks
135-.13256 -.22299 (135*2π)/223817 weeks
136-.03179 .04769 (136*2π)/223816 weeks
137-.00044 -.01359 (137*2π)/223816 weeks
138.14839 -.01636 (138*2π)/223816 weeks
139.04528 -.30288 (139*2π)/223816 weeks
140-.04511 -.04974 (140*2π)/223816 weeks
141-.01903 -.13633 (141*2π)/223816 weeks
142.03304 -.10854 (142*2π)/223816 weeks
143-.06038 -.15835 (143*2π)/223816 weeks
144-.06518 -.11743 (144*2π)/223816 weeks
145-.06637 -.15535 (145*2π)/223815 weeks
146-.01545 -.03837 (146*2π)/223815 weeks
147-.13348 -.15806 (147*2π)/223815 weeks
148-.03842 .00424 (148*2π)/223815 weeks
149.00398 -.14536 (149*2π)/223815 weeks
150-.12176 .06061 (150*2π)/223815 weeks
151.06442 -.12852 (151*2π)/223815 weeks
152-.18788 -.00653 (152*2π)/223815 weeks
153.17297 -.08062 (153*2π)/223815 weeks
154-.18654 .03003 (154*2π)/223815 weeks
155.1913 -.16546 (155*2π)/223814 weeks
156-.24799 -.0092 (156*2π)/223814 weeks
157.19866 -.08632 (157*2π)/223814 weeks
158-.28708 .00607 (158*2π)/223814 weeks
159.20438 -.08333 (159*2π)/223814 weeks
160-.18015 .03457 (160*2π)/223814 weeks
161.20485 -.04728 (161*2π)/223814 weeks
162-.14663 .00061 (162*2π)/223814 weeks
163.1367 -.09924 (163*2π)/223814 weeks
164-.03512 .00731 (164*2π)/223814 weeks
165.15887 -.11287 (165*2π)/223814 weeks
166-.10135 .00906 (166*2π)/223813 weeks
167.09088 -.1716 (167*2π)/223813 weeks
168-.09824 -.04879 (168*2π)/223813 weeks
169.09852 -.07471 (169*2π)/223813 weeks
170-.08138 -.11629 (170*2π)/223813 weeks
171-.06852 -.03619 (171*2π)/223813 weeks
172.03012 -.05274 (172*2π)/223813 weeks
173.01764 -.09002 (173*2π)/223813 weeks
174.01068 -.01835 (174*2π)/223813 weeks
175-.0071 -.14365 (175*2π)/223813 weeks
176-.04319 -.05965 (176*2π)/223813 weeks
177-.04215 -.15219 (177*2π)/223813 weeks
178-.06863 .05649 (178*2π)/223813 weeks
179.097 -.13442 (179*2π)/223813 weeks
180-.09687 .0187 (180*2π)/223812 weeks
181.06576 -.18186 (181*2π)/223812 weeks
182-.16656 .00602 (182*2π)/223812 weeks
183.0879 -.04877 (183*2π)/223812 weeks
184-.09612 -.01345 (184*2π)/223812 weeks
185.08123 -.14261 (185*2π)/223812 weeks
186-.17956 .04135 (186*2π)/223812 weeks
187.1241 -.09027 (187*2π)/223812 weeks
188-.11121 -.07522 (188*2π)/223812 weeks
189.07228 .04887 (189*2π)/223812 weeks
190-.09791 -.17519 (190*2π)/223812 weeks
191.03804 .04756 (191*2π)/223812 weeks
192-.08155 -.15991 (192*2π)/223812 weeks
193-.0311 .14066 (193*2π)/223812 weeks
194-.04106 -.08182 (194*2π)/223812 weeks
195.02295 .02854 (195*2π)/223811 weeks
196-.0232 .03061 (196*2π)/223811 weeks
197.11114 .00163 (197*2π)/223811 weeks
198-.04273 -.06148 (198*2π)/223811 weeks
199.01922 .01667 (199*2π)/223811 weeks
200-.04621 -.08116 (200*2π)/223811 weeks
201.07737 .04634 (201*2π)/223811 weeks
202.00695 -.11202 (202*2π)/223811 weeks
203-.00588 .06721 (203*2π)/223811 weeks
204.07446 -.1241 (204*2π)/223811 weeks
205-.01777 .02502 (205*2π)/223811 weeks
206.05049 -.10097 (206*2π)/223811 weeks
207-.00519 .02595 (207*2π)/223811 weeks
208.09801 -.08385 (208*2π)/223811 weeks
209-.02158 -.04099 (209*2π)/223811 weeks
210.07434 -.03908 (210*2π)/223811 weeks
211.01772 -.08641 (211*2π)/223811 weeks
212.06857 -.05021 (212*2π)/223811 weeks
213-.015 -.09968 (213*2π)/223811 weeks
214.06092 .05367 (214*2π)/223810 weeks
215.01576 -.20344 (215*2π)/223810 weeks
216.01712 .05838 (216*2π)/223810 weeks
217.02232 -.19994 (217*2π)/223810 weeks
218-.01574 .10566 (218*2π)/223810 weeks
219.10762 -.237 (219*2π)/223810 weeks
220-.06533 .08404 (220*2π)/223810 weeks
221.10102 -.19966 (221*2π)/223810 weeks
222-.00892 .00863 (222*2π)/223810 weeks
223.03863 -.17745 (223*2π)/223810 weeks
224-.08674 .02703 (224*2π)/223810 weeks
225.10933 -.13653 (225*2π)/223810 weeks
226-.06527 -.11794 (226*2π)/223810 weeks
227.04126 -.12448 (227*2π)/223810 weeks
228-.09577 -.00478 (228*2π)/223810 weeks
229.08235 -.10217 (229*2π)/223810 weeks
230-.08072 -.0643 (230*2π)/223810 weeks
231.05685 -.06959 (231*2π)/223810 weeks
232-.07049 -.1079 (232*2π)/223810 weeks
233.02601 .00399 (233*2π)/223810 weeks
234-.04054 -.17207 (234*2π)/223810 weeks
235-.0512 .0428 (235*2π)/223810 weeks
236.02415 -.14036 (236*2π)/22389 weeks
237-.03879 .00702 (237*2π)/22389 weeks
238-.00041 -.09584 (238*2π)/22389 weeks
239-.03187 .04257 (239*2π)/22389 weeks
240.06491 -.17727 (240*2π)/22389 weeks
241-.09891 .02068 (241*2π)/22389 weeks
242.07009 -.13827 (242*2π)/22389 weeks
243-.13252 .01694 (243*2π)/22389 weeks
244.11402 -.0785 (244*2π)/22389 weeks
245-.14645 -.04992 (245*2π)/22389 weeks
246.09506 -.07456 (246*2π)/22389 weeks
247-.12562 -.04756 (247*2π)/22389 weeks
248.0968 -.02884 (248*2π)/22389 weeks
249-.10516 -.09737 (249*2π)/22389 weeks
250.08102 -.02865 (250*2π)/22389 weeks
251-.05698 -.1293 (251*2π)/22389 weeks
252-.0035 .01935 (252*2π)/22389 weeks
253-.03741 -.12936 (253*2π)/22389 weeks
254-.0753 .08489 (254*2π)/22389 weeks
255.06726 -.10709 (255*2π)/22389 weeks
256-.09412 .01317 (256*2π)/22389 weeks
257.07662 -.05445 (257*2π)/22389 weeks
258-.08595 -.04105 (258*2π)/22389 weeks
259.12257 -.02488 (259*2π)/22389 weeks
260-.10435 -.11277 (260*2π)/22389 weeks
261.05611 .00312 (261*2π)/22389 weeks
262-.05691 -.16891 (262*2π)/22389 weeks
263.01066 .01974 (263*2π)/22389 weeks
264-.05738 -.15814 (264*2π)/22388 weeks
265-.01439 .0495 (265*2π)/22388 weeks
266.02225 -.13542 (266*2π)/22388 weeks
267-.0615 .02223 (267*2π)/22388 weeks
268.01182 -.06831 (268*2π)/22388 weeks
269-.04124 -.01699 (269*2π)/22388 weeks
270.04116 -.05406 (270*2π)/22388 weeks
271-.03138 -.0399 (271*2π)/22388 weeks
272.05984 -.07209 (272*2π)/22388 weeks
273-.04273 -.11995 (273*2π)/22388 weeks
274-.06302 -.01075 (274*2π)/22388 weeks
275-.02374 -.08753 (275*2π)/22388 weeks
276-.01835 -.00697 (276*2π)/22388 weeks
277.03915 -.03677 (277*2π)/22388 weeks
278-.04485 -.10547 (278*2π)/22388 weeks
279-.00006 .00312 (279*2π)/22388 weeks
280-.04277 -.1045 (280*2π)/22388 weeks
281.00434 .03373 (281*2π)/22388 weeks
282-.01526 -.06006 (282*2π)/22388 weeks
283-.0009 -.07262 (283*2π)/22388 weeks
284-.06206 -.05489 (284*2π)/22388 weeks
285.00976 -.05957 (285*2π)/22388 weeks
286-.07352 -.02726 (286*2π)/22388 weeks
287.09349 -.06942 (287*2π)/22388 weeks
288-.11178 -.07831 (288*2π)/22388 weeks
289.01417 -.07216 (289*2π)/22388 weeks
290-.12006 .00419 (290*2π)/22388 weeks
291.07541 -.10719 (291*2π)/22388 weeks
292-.1472 -.04759 (292*2π)/22388 weeks
293.00466 -.00193 (293*2π)/22388 weeks
294-.06012 .03537 (294*2π)/22388 weeks
295.04465 -.09486 (295*2π)/22388 weeks
296-.04247 .03542 (296*2π)/22388 weeks
297-.00486 -.10381 (297*2π)/22388 weeks
298.01257 .07324 (298*2π)/22388 weeks
299.06063 -.16593 (299*2π)/22387 weeks
300-.0402 -.0175 (300*2π)/22387 weeks
301-.04411 -.06725 (301*2π)/22387 weeks
302.00062 -.01199 (302*2π)/22387 weeks
303-.06321 -.10046 (303*2π)/22387 weeks
304-.00792 -.00834 (304*2π)/22387 weeks
305-.06603 -.01895 (305*2π)/22387 weeks
306.00242 -.04463 (306*2π)/22387 weeks
307-.02979 -.02256 (307*2π)/22387 weeks
308.00773 -.06285 (308*2π)/22387 weeks
309-.03648 -.08507 (309*2π)/22387 weeks
310-.09479 -.06216 (310*2π)/22387 weeks
311-.03294 .0048 (311*2π)/22387 weeks
312-.01124 .01636 (312*2π)/22387 weeks
313.02354 -.03605 (313*2π)/22387 weeks
314-.09583 -.04111 (314*2π)/22387 weeks
315-.0015 -.03366 (315*2π)/22387 weeks
316-.035 -.00996 (316*2π)/22387 weeks
317-.01555 -.01074 (317*2π)/22387 weeks
318-.04938 -.0325 (318*2π)/22387 weeks
319.03163 -.01005 (319*2π)/22387 weeks
320-.0199 -.0491 (320*2π)/22387 weeks
321-.01548 .02698 (321*2π)/22387 weeks
322.02747 -.00697 (322*2π)/22387 weeks
323.015 -.09227 (323*2π)/22387 weeks
324-.02626 -.04424 (324*2π)/22387 weeks
325-.05369 -.04333 (325*2π)/22387 weeks
326.00098 -.01263 (326*2π)/22387 weeks
327-.02923 -.07552 (327*2π)/22387 weeks
328.0115 -.02728 (328*2π)/22387 weeks
329-.04317 -.05932 (329*2π)/22387 weeks
330.00059 -.02818 (330*2π)/22387 weeks
331-.03836 -.07577 (331*2π)/2238