Questions about handling, obtaining, generating, or analyzing all types of financial or economic data.

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18 views

Yahoo Finance data scraper [duplicate]

I am building a small financial web application and I need a data source for price (Adj. Close) and volume data. I have written a scraper to scrape equity data for yahoo finance and can pass this to ...
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2answers
28 views

How to take care of newly auctioned yield/price in fixed income data

This is a financial data cleaning question. I have raw price and yield data for US cash treasury across the curve. In the time-series there are jumps on the day after the treasury auction results come ...
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1answer
37 views

OTC Market Data

I am currently doing research on the OTC Markets (OTCQB, OTCQX). As far as I know, the only data available is end of day. The research will require tick level data. This leads me to two questions: ...
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1answer
23 views

Financial statement and stock market data [duplicate]

How is it possible to have access to Datastream, Bloomberg, Wrds database? Is there another free database with long historical data? In fact, I need long time series data belonging to NYSE and NASADAQ ...
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1answer
63 views

accuracy of Yahoo Finance stock data (Python module)

I am using the yahoo finance python module: https://pypi.python.org/pypi/yahoo-finance I am using it for a project and would like to see if anybody else uses data from this source and can vouch for ...
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0answers
21 views

Comparison of quality across different fundamentals data sources?

There are a variety of different mechanisms and rules used by each fundamentals data provider to standardize and report company fundamentals. For example, the transformation of reported statements to ...
1
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1answer
36 views

Old CBOE SPX options data: listing and expdate issue

I can't figure out the logic behind SPX option data for 2008-2009 years. First, all traditional SPX options have exp_date on the third Saturday of each month. How can it be? Why not Friday? Second, ...
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0answers
33 views

Intraday return and volatility figures some sense check

Some questions about intraday returns and volatility figures. It is with the objective of sense checking. Firstly, for Security A, I am calculating the five minute interval return numbers over 29500 ...
3
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1answer
69 views

Where can I find historical DJIA closing prices?

Not sure if this is the best site for this question, it's pretty finance specific so I think it fits. In Correlation Risk Modeling and Management, Meissner refers to a study he performed on the ...
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3answers
160 views

Candlesticks: timestamp on open versus close

It seems there is not a universal rule on how should the timestamps of candlestick data be set. I have the impression that using a timestamp on open is more common (i.e.: a 1-Minute candle with a ...
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0answers
35 views

What is a good statistical test on stock prices to indicate a company's value has changed?

My current test is to take monthly proportional price changes for stock XYZ and subtract out the proportional changes of the S&P500. Then compare the mean of a sample of XYZ-S&P (e.g. trailing ...
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1answer
49 views

Example Security Giving Stock Dividends?

I'm looking for a security that has some stock dividends. Any suggestion? There are plenty of websites explaining what is a stock dividend or plenty referencing companies with cash dividends but all ...
3
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1answer
47 views

Where to find Investment home bias data & Historical country weight in World MSCI

I need the following data and struggles to find it, maybe some of you can help me. Note: I'm a student and in our university ain't Bloomberg nor Reuters. Investment home bias, e.g in 2012 US ...
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2answers
73 views

What does this options' data mean?

I've got myself some data on SPX optons which looks like this: ...
1
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1answer
21 views

Difference between CRSP equal weighted and composite index

I am a bit confused about the overall CRSP total market return index and the equal weighted index. I know that the value weighted index places a weight on each firm by their respective market values ...
2
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3answers
105 views

List of TSX stocks with their sector and industry

Is there a website that offers free download or API where I can get an up-to-date list of all securities listed on the TSX along with their sector/industry? I could scrape individual screens for each ...
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0answers
82 views

Closing prices for options written on S&P 500

I would like to find closing prices for all options written on S&P 500. I tried OptionMetrics from Wharton School but unfortunately you only find bid and ask prices. Is there any other database ...
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0answers
20 views

Are Morningstar performance prices split & dividend adjusted?

I was looking at the close prices of Morningstar and I could not figure out whether they are split and dividend adjusted or just split adjusted. Example : ...
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0answers
10 views

Video Metadata Backtest

If you were to Backtest data extracted from video feeds, let's say for commodities. How many years/hours of video would you desire? The video repository is currently harvested going back 5 years and ...
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0answers
27 views

Feedback on Video Metadata Extraction

I've developed/patented a metadata extraction methodology, which we've used to build a variety of alternative datasets for funds. One of the more difficult issues in this field, is getting useful ...
2
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3answers
165 views

Options Data Sources

I am using Option Metrics to study a couple of things related to options. However, Option Metrics is quite limited in terms of scope (mainly it's US equities). I was wondering two things: 1) Are ...
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0answers
36 views

Problem with overlapping data when testing futures market efficiency

In my case non-overlapping data would represent the scenario where futures prices (3 months) do not correspond to the futures spot prices in terms of delivery date. For example, futures settlement ...
1
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1answer
33 views

YOY Comparison?

I have 2 numbers: Average monthly sales volume for 2015 (Jan to Dec): 1,000 Average monthly sales volume for 2016 YTD (Jan and Feb): 1,200 If I want to compare these 2 numbers with a % change, is ...
1
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1answer
29 views

CRSP common stock only

How can I download exchange data for only common stocks (excl mutual funds, ETF, etc) on the NYSE, NASDAQ, and AMEX? I can't find a list of tickers or anything. Does anyone know a method? And does ...
3
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0answers
50 views

Where can I find ETF fund flow data?

I know mutual fund data can easily be found on CRSP or Thomson Reuters, but where can I find solid ETF data, specifically their flows?
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0answers
33 views

White's reality check p-value

I am running a hypothesis test based on White's reality check p-value. I am getting a weird result for my univariate time series of returns. In essence, I am following a code on MATlab to run the test ...
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3answers
180 views

Where can I find best end of day option data?

Looking for accurate end of day option data. Preferably with Greeks. Any recommendations?
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0answers
24 views

Data on interest rate differentials (lending on own vs. foreign currency)

I'm looking for data on (inner country) interest rate differentials between lending in own and foreign currency. Is there any data publicly available? If yes, where? If not, which non-free sources are ...
3
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1answer
80 views

Information on Weather Derivatives

I am looking for relevant information on the organization of the Weather Derivatives market. How is it organized? How information is shared? Where can we find historical database? I am aware of the ...
2
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0answers
95 views

Equity Index Announcement Data

Does anyone know of a data source that provides announcements of future index events (adds/drops/re-balances), specifically for equity indexes? I know these are mostly available somewhere on each ...
1
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1answer
43 views

Bid and Ask Data for european stocks

I am working on something to analyze European stocks and I need some historical data on bid and ask prices. Ideally I would like something like CRSP database for US stocks. Is there some similar ...
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0answers
37 views

Where can I find bonds time series?

I want to study dependence and correlation between bonds and CDS. I have already found a large CDS database of time series there: www.datagrapple.com I am looking for such a similar database (with an ...
0
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1answer
176 views

Transforming daily simple returns into weekly

I am trying to transform daily simple returns into weekly returns. I am using the following R code: ...
4
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2answers
277 views

Data exported from Capital IQ, FactSet, Bloomberg, Compustat

I'm looking for reliable data on US equity fundamentals, but not sure which vendor provides these features: Unlimited data export Coverage of disbanded entities (bankruptcies, M&A) Financial ...
1
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1answer
98 views

Historical book value data for S&P 500

In Graham's Intelligent Investor, he calculates a metric Earning/book value. I would like to calculate the same ratio in modern times (1960-2015) but am having trouble finding this data. I have found ...
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0answers
34 views

BLS v2 API took 20+ minutes to publish data where is immediate data available?

First, I should state that I built a Java program that uses HTTP Components to keep in sync with server time for my broker. Once 7:29:59 comes around the program ...
2
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0answers
61 views

Data source for a corporate bond yield curve?

Yield curves are a valuable tool for economic analysis. It is particularly interesting to analyse the difference between Government Debt yields and Corporate Debt yields (credit spreads). This gives ...
2
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2answers
165 views

Source for real-time tick data (stock price, etc.) updated every second?

For educational purposes, I'm looking for a source for now's real-time tick data for stock prices, or FOREX, etc., with a 1 second precision. Is there such free data feed? If not, could such data be ...
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0answers
73 views

Match different option high frequency databases

I downloaded the “E-mini S&P 500 (Dollar) Options for 1/10/11” Top-of-Book (BBO) data. If you are interested you may download the data from the following link (approx. 80MB zipped and 1GB ...
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1answer
53 views

List of US Indices [duplicate]

I need to do symbology translations between two financial systems. One part of this is to identify a symbol that is an index in one system so that I can prepend a character to it when I send it to the ...
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0answers
50 views

UK company data from Datastream: FBRIT+DEAKUK versus WSCOPEUK?

I'm working on a paper investigates the existence of a profitability premium in the UK starting in 1970. (Novy-Marx, 2013) The core methodology is creating Fama and French portfolios, testing the ...
0
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1answer
54 views

Handling upcoming corporate actions for equity portfolio

I have an equity statarb strategy developed using CRSP daily data. The strategy is always invested (long or short) in around 400 stocks. The ...
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1answer
117 views

Where can I find data source for structural models?

I am starting a project to implement the Black-Merton-Scholes model from this book in R. However, I am looking for, ideally free, data sources. Still I have access to a Bloomberg terminal. Can you ...
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0answers
19 views

Sample data of quarterly (annualized) real GDP growth

I am looking for a database that provides me the quarterly (annualized) real GDP growth (quarter t and t-1) of US, Germany and England. For the US data i went here: ...
0
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0answers
66 views

Interest rate models

I'm studying by myself how to model interest rates. Is there any database in which I can find accurate data for indices like Libor, Euribor, Eonia etc?
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2answers
49 views

Definitive way of figuring out companies with multiple classes of stocks

Is there a definitive way of mapping tickers to companies for companies with multiple listed tickers? For example, GOOG and GOOGL are both Google (or now Alphabet), or BRK.A and BRK.B are both ...
2
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0answers
46 views

Exactly what data is available in XBRL, and how far back does it go?

What data is available from the SEC in XBRL format? Is it just 10-Qs and 10-Ks, or other filings as well? When did XBRL become mandatory for all filers (or is it still not?)
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0answers
38 views

What are the best sources for fundamental financial data? (not yahoo or google, neiter SEC counts as good) [duplicate]

I'm looking for a source for fundamental financial data, where I can download financial statements into excel. The source should provide the exact figures shown in the annual reports (not ...
0
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0answers
42 views

How to use Chow Lin method?

Can someone give me a simple explanation of how exactly this method works. If I have a dataset of say 10 quarters (dependent variable); how should the independent variable (say monthly data) be ...
3
votes
1answer
87 views

Vendor data aggregation for Options on Futres

Have anyone managed to automate data consolidation between Reuters and Bloomberg for Options on Futures? Are there any common attributes that these vendors share in this particular asset class that ...