# Fourier analysis of stock market index

Hi Karthik,

Would you like to collaborate with me on the following ?

I will pay you for your work. I have studied Physics + Stats for my

B.Sc. so have an idea on the broad approach but my maths is not

strong enough.

The analysis needs to be done separately for the BSE Sensex Index and

the BSE 100 Index so if my theory is correct there will be two sets

of the five component frequencies below.

***************Work Description begins*********

The file contains the end of day values of the BSE Sensex and BSE

100 Index from 1st January 2002 tiil 1st February 2019.

- Hide quoted text -

I have inserted missing dates of bank holidays manually these are

flagged as "EXTRADATE" in yellow cells in column N. When an extradate

has been interpolated for a business holiday I have simply repeated

the immediately preceeding data. e.g, for a Saturday and Sunday I

repeat the immediately preceeding Friday data.

Can you use fourier analysis o any other analysis to decompose the

data in component sine waves or any other periodic function ?

Ideally, I am hoping that it can be decomposed into a sine wave of the

following form:

ω=2π/T=2πf=|v|/|r|

A = Amplitude of the Wave

ω = the angular frequency, specifies how

many oscillations occur in a unit time interval in radians per second

φ, the phase,

t = variable time in days

φ can be taken as zero for your analysis.

My theory is that there should be several component sine frequencies.

1)y(weekly) corresponding to the 7 day week.

2)y(monthly) because derviative positions have to be settled on the

last thursday of each month

3) y(annual) since business follows a fixed financial year.

4) y(five year) corresponding to our election cycle.

5) any other long term trend you can find.

If you can find predictable waveforms for the above I can sum them to

extrapolate and predict the stock market index in the future for the

BSE sensex and the BSE 100 index.

Alternatively if you can derive any composite equation that will allow

me to extrapolate or predict the index that will also do.

***************Work Description Ends*********

Kemahiran: Algoritma, Matematik, Matlab and Mathematica, Fizik, Statistik

Tentang Majikan:
( 0 ulasan ) Calangute, India

ID Projek: #19042476

## 9 pekerja bebas membida secara purata ₹23321 untuk pekerjaan ini

dinhfreedom

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in Fourier Analysis of Stock Trading Programming. I'm really confident about your project, and very eager to join your Lagi

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bchandra1955

I have experience with Frequacy domain analysis like Fourier , I have used this technique on various data sets

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williams115

-Professional Mathematics, Matlab and Mathematica, Physics, Statistics expert ! Best Result in Time!------------------------------ Hello sir. I've really rich experience for your project, so your project is very inte Lagi

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suraj12291

Hello, dear friend I am expert in matlab. I have a lot of experiences in many projects. Please discuss for your task. Best regards.

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smartfetra

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darios1

Hi there, I can do your project. I know Python well, I use Spyder and Jupyter to code. I have Python 3.

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Umeshanandeesh

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pavans1810

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zaraza73

I'm an electrical engineer, MSC in applied mathematics can you help, I see that not only with what you pose, you can do an analysis of time series, fast fourier transformation, consistent with stochastic models and ot Lagi

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