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DATA DOWNLOADER from Yahoo Finance using Python

Create a scripts in Python (I suppose two), which will download data from Yahoo Finance and save it to CSV files and to MySQL.

You can use a library to download data from finance.yahoo.com.

The source is a TXT file with stock symbols (attached file – [login to view URL]).

I need to be able to set the start date and end date.

Downloaded data history is need to be modified / verified, especially replace the NA values. Replace NA items by lineraly smoothed replacement as described on page 41.

Save modified data in the following ways.

Script 1

1. CSV files

a. All Close from all stock symbols save to one CSV file

. First column will be date.

b. Each stock/symbol save in separate CSV file – filename – stock/symbol name. Save: Date, Open, High, Low, Close, Adjusted Close, Volume.

Script 2

2. MySQL

a. All Close from all stock symbols save in one table where the first column will be date

.

b. Each stock symbols save in own table – name – stock/symbol name.

Save: Date, Open, High, Low, Close, Adjusted Close, Volume.

For both variants (CSV, MySQL), I need to automatically add new data from Yahoo Finance. At a specific time, the script will download new data and add it to the historically downloaded data.

Additional NA may occur during the daily update at specific time. In this case, please replace NA with the last known value.

List of replaced items please save in a new file / table, where will be date and “assigned” value. Autoupdate.

In the appendix you will find the book "Automated Trading with R Quantitative Research and Platform Development" including codes in R. Everything is perfectly described in Part 2, Chapters 2 and 3.

Scripts have to be very well and detail commented for an absolute beginner in Python.

I need also description of commissioning and support.

I'm a beginner in Python and MySQL, so if the design is nonsensical, for example, if it is not possible to work with combinations of letters and numbers in the database, let me know in advance.

Budget USD 60 - 80

Evner: PHP, Software Arkitektur

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Om arbejdsgiveren:
( 0 bedømmelser ) Prague 9, Czech Republic

Projekt ID: #16205945

Tildelt til:

LtSurge

Hello, My name is Tomas, I have 2 years of experience working with financial data at S&P Global. I understand your requirements, we can absolutely build something that fullfils your needs. I only have 2 recommendat Flere

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15 freelancere byder i gennemsnit $145 på dette job

iTinkerBell

Hello, I am an expert of Python. I have done similar projects (downloading stock data). I think I can help you. Thank you.

$155 USD in 3 dage
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rajdeepa555

Hello Sir, I checked your requirements and to be very spcific, I am very proficient working on python and happy t to help you working on yahoo apis. I can fetch data using yahoo apis and dump it into csv in differen Flere

$183 USD in 3 dage
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ali18turab

Hello. I'm a researcher doing PhD in data sciences. I can help you with the requirements for data. Looking forward to talk to you

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SimbaMoor

Hi. I saw your project description seriously. I can do your project perfectly. Please contact me and let me start your project. Thank you

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abhilashrana01

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ExpertzWorld

I am an engineer and confident of what I can do and deliver. I can work on Arduino, Python, Matlab, among others. I am asking for a chance to work with you on your project. Thanks

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Mexi2705

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lucky312

Dear hiring manager, i am a high skilled and very professional web scraping & data mining expert who you are looking for. I have 5+ years experience in data scraping on Yahoo Finance using Python script. I read your j Flere

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sohaibnasir40

Fortunately completed that type of task before. I use HTML Agility Pack for scrapping the data from website. If you have not constraint to use python script then i will complete all script using C#.and save data in C Flere

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mnuriyumusak

I am experienced with python and mysql very well. I worked in a company for 1.5 years and I did jobs like this one.

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martinholy

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monalilotas

instator art

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pulltea

Hi. I am a Python programmer with 5 years experience in both back-end and front-end application development. I have worked in projects such as: - J.A.R.V.I.S using Python, IBM Bluemix and Google Cloud Speech - GIS S Flere

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