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Questions tagged [stockquotes]

The price of a stock as quoted by an exchange at a given time. May include additional information such as the latest bid price and bid lots, and/or ask price and ask lots.

289 questions
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Downloading Quotes in CSV format from Yahoo Finance - Beta symbol?

By using http://finance.yahoo.com/d/quotes.csv?s=STOCKNAME&f=I am able to download a CSV file, does anyone know what the symbol for beta is? It should go after &f= e.g. the symbol for the stock name is n and it goes in as such:…
darknessReigns
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Processing multiple quant mod stock tickers in parallel in R

I might not explain my questions clear in the title, apologize. Here is the question with the code, it will be clearer, library(zoo);library(quantmod) stockData <- new.env()#Make a new environment for quantmod to store data in startDate =…
StayFoolish
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YQL getting stock quotes country wise

I have been searching for this for last few days. I have achieved fetching the basic things through YQL, like their stocks, prices and all. Like this : Select Name,Symbol,LastTradePriceOnly,LastTradeDate, LastTradeTime, Change, …
Akash Saikia
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Best way to store lots of stock data in memory (variable)

I'm trying to store a significant amount of stock market quote data into a variable for querying against in memory. I need to be able to quickly find out the most recent market data for a stock ID, and query specific lengths of history for a…
Harry
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Get price of a stock programmaticallly

I am looking to fetch the price of bse and nse stocks(India) programmatically in android. I have looked at: how to get stock price of NSE market per 10 sec for web application in stock portfolio in android? and a couple of other sites but the…
user1092042
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How do I retrieve the information about the price of a stock during the after hours, or the pre-market?

How do I retrieve the information about the price of a stock during the after hours, or the pre-market? For example, I can use the formula =googlefinance("TSLA","price") which will retrieve the price of the stock during regular hours. However, it…
doglover123
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Heatmap not loading with seaborn and pandas data frames

I'm trying to generate a heatmap showing the correlation between different stock prices before running through some ML for a project for a course I'm taking at work. The relevant code is shown below and a picture of the Pandas data frame with the…
Prospero
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Python: How to get stock data for free (for many tickers, like S&P 500)

I want to get stock data in Python for some analysis. And I want to do analysis on many stocks, not a single one like AAPL, but like S&P 500. Specifically, US stock end-of-day price and other info like adjusted price, sector etc. How can I do…
ZK Zhao
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Importing stock price from bloomberg to Google sheets

I'm trying to import the stock price to my google sheets, unfortunately Google Financials dosen't support stocks from the Oslo Exchange at the moment. I have been browsing online, but none of the code examples works.…
xryxr
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YQL getting stock quotes with new pm.finance table

This old URL worked perfectly…
icm63
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Neural network falling behind

So I have been trying to train an LSTM to predict the values of a certain stock. The error was pretty low, so I decided to create a graph out of the test set. It looked like this: Red: actual, Black: my prediction, Blue: input to get prediction So…
Thomas Wagenaar
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How to Code Trendline Angle

I want to connect the ''Highs'' of the bars as shown in the image. 'A' point (the 'high' of a candle / bar) is to be connected to the 'B' point.( the condition for 'B' point is that it should be any bar below -20 degree and distance between these…
BlueQuant
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Modelling Price-Time priority using OrderBook Data in R

This is a question about data structures and overall approaches to a difficult data wrangling problem that I would like to tackle in R. If I've learnt anything here, it is that there's often really nice solutions to difficult problems so any advice…
user5364303
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Yahoo Ticker API no longer real-time

We have been using the yahoo rest api for years to get the current stock price for our company. Just noticed that it now provides the last closing price (i.e. if checking at 11:00, it gives the price at 4pm the previous day. Does anyone have a…
FatFingers
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Not able to find an API for getting BSE stock quote for my Android app

I searched 2days in google but still i am not able to get a proper API which i can use to get data. I found one API https://finance.google.com/finance/info?client=w&q=BSE:YESBANK which i am getting resonse data, but the data is not correct. am i…
kumar
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