Questions tagged [yahoofinance]

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How can I convert Yahoo Ticker Symbols into ISIN Codes?

I have a list of all Yahoo Ticker Symbols and I want to convert them into ISIN Codes. I have been researching and found out that finance.yahoo in the US does not ...
2
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2answers
3k views

Using ISIN to identify stock at yahoo finance

I'm collecting stock data for private analysis. I found a very excessive list of stock at https://www.xetra.com/xetra-de/instrumente/alle-handelbaren-instrumente/boersefrankfurt but the problem is ...
2
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1answer
694 views

How to extract sentiment from Yahoo finance message board?

Does anyone know if it is possible to write a software to pull Yahoo message board sentiment for a specific stock? Any API from Yahoo or anyone has done it before?
1
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0answers
54 views

Yahoo finance forex prices

Good morning, I apologize for my poor english, I'm not an expert and I need your help... do you know how daily prices are calculated on Yahoo Finance Historical data? Let me give you an example, if ...
1
vote
0answers
127 views

Discrepancy in stock volume amounts at Yahoo, Google, Stock Market Watch and the official website of a company

I have a question regarding differing stock volume amounts for a specific stock reported on various financial websites. For example, let's take a look at Lockheed Martin's volume amount at 12-12-2016. ...
0
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0answers
37 views

Convert stock symbols so that they are useful for Yahoo Finance (yfinance)

I am working on my first investment algorithm, and I am using the following list of stock symbols and company names: https://public.acho.io/embed/...
0
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0answers
27 views

Fetch risk free rate from yahoo finance for python datareader

I'm trying to build an efficient frontier portfolio by fetching stock price data from yahoo finance. I also want to include the option to invest in a risk free asset in my portfolio. However, ...
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0answers
24 views

API for Related Tickers of Yahoo Finance

I want to be able to spot the People also watch section of a stock. Example: Input: AAPL Output: AMZN, TSLA, FB, GOOG, NTFX Is there an API where I can make this request? The other option is to create ...
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0answers
22 views

Daily NAV and daily number of transactions of ETFs

Does anyone know how can I get the historical, daily NAV of a specific ETF, for example SPD or IWM? and how can I get the number of daily transaction of a specific ETF? Yahoo finance has daily opening,...
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0answers
23 views

Rounding errors in EOD prices in Yahoo finance

AAPL closing price in the CSV export file is 130.839996 whereas the web interface shows 130.84. Is it safe to assume that the Yahoo EOD database stores prices as floats hence the rounding errors? I'm ...
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0answers
165 views

Yahoo finance continuous futures historical data

How is Yahoo Finance's continuous futures historical data calculated? Are these front-month numbers?
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0answers
82 views

Has anyone _verifiably_ duplicated Yahoo's real time technical market indicators _numbers_? If so, how?

After spending the better part of a week trying to get a combination of Alpaca's API and Python libraries (alpaca_trade_api, pandas and ta) to duplicate the numbers produced by Yahoo! Finance's ...
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0answers
497 views

How can I export intraday stock data into CSV from Interactive Broker or Yahoo Finance?

Google Finance API seems to be down forever. Are there instructions or manuals for downloading intraday stock data into CSV files from Interactive Broker OR Yahoo Finance?
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83 views

Return on asset value for one company different on Yahoo Finance and on Market watch

I am wondering why the return on asset (ROA) is so much different for a company when reported on Yahoo finance and Market watch website. Here is Yahoo finance link: Yahoo Finance and here is ...
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0answers
549 views

Yahoo options chain pricing vs stock broker pricing

I am having hard time understanding the price difference of yahoo option chains. For example: Yahoo shows for TWTR FEB 17, 2017 CALL @16.50 option ...