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25 views

Broker or source of intraday futures data for a python API?

I am looking for a broker that offers a python API for downloading historical intraday data on futures. So far I have only seen Interactive Brokers and Tradestation. Are there some other brokers ...
0
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1answer
52 views

Understanding Quandl Futures Data

I'm interested in learning how to adjust my own futures contracts for analysis. Unfortunately my quantitative classes didn't really go into this, and I would like to learn it on my own. The methods ...
2
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2answers
101 views

Why are Quantquote historical trades different vom ActiveTick historical trades

I bought quantquote.com historical data of AAPL on second basis. To comapre I also got activetick.com For activetick I used the historical trading API. If you look at around 15:13:53 you see that ...
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2answers
91 views

How to get Stock Fundamental time series data?

I need key Stock Fundamentals like in http://finance.yahoo.com/q/ks?s=KO+Key+Statistics But that page shows only the last quarter data, I need to analyze how that data has changed over past years. ...
2
votes
1answer
90 views

Acquiring large sets of price series

Selling and delivering real-time data seems to be the focus of practically all large data vendors, but I am more interested in acquiring large sets of historical daily data covering, say, 5.000 ...
1
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3answers
90 views

where to get long time historical intraday data?

I am looking for long time historical intraday day data on the S&P500 composite for a time horizon like 10 years with a - for example 10-minutes tick - or prices for call/put options on the ...
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2answers
80 views

Clean EOD global Equities data provider for backtesting investment strategies

I'm trying to find a good source for global equities for EOD data (historical and forward basis), currently using Bloomberg's back office data, but it is very hard to normalize it for corporate ...
2
votes
1answer
203 views

S&P 500 total return since 1956

I'm looking for monthly data of the S&P 500 total return since 1956. I have looked into Bloomberg and Datastream, but it looks like there are data only from 1988.
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5answers
251 views

CAC40 components historical data

I'm looking for historical data of the CAC40 components. I looked at these previously asked questions: What data sources are available online? Finding historical data for indices as well as Yahoo ...
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2answers
233 views

Where can I get historical fundamental data for multiple companies in a single CSV file?

Summary I seek an explicit reference to a source that gives me a fixed URL, e.g. http://example.com/?isin=US1912161007 or ...
2
votes
1answer
52 views

Free source of historical ETF units outstanding data?

I am looking for a free source of historical daily data of the number of outstanding units of ETFs and ETNs. On a Bloomberg, this would be "VXX.SO Index HP" or something like that. Does anyone know ...
2
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0answers
243 views

Downloading high-frequency data: S&P 500

can I ask you where am I doing something wrong when downloading high-frequency (5-min) S&P 500 data ("USA500.IDX") from https://www.dukascopy.com/swiss/english/marketwatch/historical/ and when ...
2
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0answers
51 views

How to Handle Error in SEC Filings

Sometimes I see obvious errors in the 10-K or 10-Q filings that appear to go uncorrected in subsequent filings for the same period. For example, on June 9, 2014 Apple, Inc. did a 7-to-1 stock split. ...
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2answers
290 views

Is it statistically valid to ignore “irrelevant” stock prices during backtesting?

As an amateur trader, I have reasonable success with my current end-of-day trading systems. All my systems are based on at least ONE year of "in-sample" data for backtesting, followed by 6-months of ...
2
votes
2answers
105 views

Where can I get equivalent of 3 months libor or swap historical data?

Please note: I have already checked your standard "Historical data sources" link, but it does not have the data I need: I am looking for 5 years of libor/swap data for major currencies. Daily, or ...
0
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1answer
55 views

biggest rally data collection

Where can I find data for biggest rally(price rally) in a day? If this sort of information is not readily available, how could I produce/transform such data?
-1
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2answers
149 views

Bid/Ask vs Low/High

I am trying to gather historical data for experimental reasons (intellectual curiosity) and am having trouble understanding how that data is calculated. First some data gathering on AAPL from Feb. ...
3
votes
1answer
178 views

Backtesting on historical option data

I have downloaded some daily historical option data for a timespan of 10 years and want to perform trading backtests with them. Data are European index options, on ODAX. My question is about realistic ...
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0answers
16 views

Historical data for Canadian exchanges and mutual funds

There are scores of posts on obtaining historical data for many of the big exchanges, but for some reason there is a gap in sourcing historical data for Canadian exchanges. Short of Yahoo Finance and ...
1
vote
1answer
145 views

Where can I find US public company bankruptcy data

I am doing a thesis about firm survival in time of crisis (2008-2009) and I would like to know where can I find publicly available database about company bankruptcy. Since I have thousands of ...
0
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1answer
85 views

Historical Data - Free Sources in 2015? [duplicate]

I've found some free sources for stock historical data but none that aren't broken links or give me quite what I need. I want... For NASDAQ, S&P 500, DJIA: Historical data for the past 5 years ...
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2answers
57 views

I have some historical options data, and there are duplicates of some options, how to filter them

I have some historical EOD options data for 2013, and there are duplicates listed for same strikes/expirations. I was told that by the provider that this is due to "special one-time cash payout" for ...
0
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1answer
152 views

VIX options historical data

I'm looking at these data: call and put options on VIX. I'm interested in daily quotes (all strikes and maturities) for - at least - 2009/10. Could you list link of possible sources? and possibily ...
2
votes
1answer
268 views

Aren't Technical Indicators calculated on Adjusted Close Price?

I would assume that day to day movement in stock can be accurately compared with the Adjusted Close Price and not simply the Close Price, taking into account Stock Splits Dividends etc. ...
4
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1answer
166 views

Historical Financial Statement to Backtest in R

I would like to preface this by saying I am preparing for an upcoming internship this summer so I am extremely new to Quant Finance. At my university we have access to Datastream by Thomson Reuters ...
0
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1answer
34 views

Importing daily data: '-1' in volume column

I am working on importing some daily data from a public data source as csv format. The csv convention of the file seems to be that if data is not available for a field, a single white space is used ...
2
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2answers
127 views

Where can end-of-day price volume data for Japanese stocks be downloaded or subscribed to?

Yahoo finance and google finance do not provide such data. Where can one download Japanese stock data?
2
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1answer
148 views

Yahoo YQL missing industry “Industrial Metals & Minerals”

When I issue the following query select * from yahoo.finance.industry where id="133" I get the following results ...
2
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1answer
83 views

Create 10-K Filing Database

I am finance grad student, and working to create a financial statement database. My objective is to download an income statement, balance sheet, and statement of cash flows for every publicly traded ...
2
votes
1answer
300 views

Bloomberg-alternatives for intraday stock price data?

Given the limitation Bloomberg imposes in terms of the number of days you can go into the past when retrieving historical intraday data, what are similarly reliable alternative solutions? I require ...
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2answers
2k views

How can I export intraday frequency data from Bloomberg and (how) is this procedure different than for lower frequencies?

For a research project, I would like to work with some intraday asset prices. I have already successfully exported the corresponding data at daily frequency, using the Excel API, but somehow this ...
0
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2answers
126 views

float64 to store price data: is precision sufficient?

I am looking to store equity price data in a hdf5 table. The use will be purely as a historical archive, not as day-to-day data source. Options One option would be to store base10 significand and ...
0
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3answers
143 views

Share Repurchase and Bid ask Spread data

I am doing a Quantitative Finance PhD and would like some insight on data collection. I'm looking for open market share repurchase data (UK) over the past 2-3 decades. Simultaneously, their bid-ask ...
0
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0answers
42 views

Where can I find an historical data source for Fixed Income instruments?

We would like to find a data source for fixed income instruments. The information we would like is: Issuer Credit rating Terms Price The information needs to be available over a period, for ...
3
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2answers
150 views

Is there a better way to price options than with historical volatility?

I know that annualized historical volatility calculated with closing prices is a much rougher estimate than implied volatility for the correct "volatility" parameter in options pricing models. ...
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0answers
13 views

Where could we download free historical exchange rate? [duplicate]

It doesn't seem yahoo finance and google finance supports download of historical exchange rates. Also, where could we get more accurate exchange rate tick data? Can we get this from open Bloomberg ...
0
votes
2answers
118 views

Historical data resources for Indian market

What is the best source for historical EOD data for Indian stock market? The data from Yahoo finance for some companies is not up-to-date and Google finance doesn't provide adjusted close prices. What ...
1
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1answer
81 views

Data on margin volumes?

I came across a Financial Times article today that said "Peaks in margin trading have been a precursor to bear runs in the past, notably in March 2000 and July 2007." I'm curious if anyone here would ...
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3answers
186 views

Calculate bond returns from yields

I have to construct and evaluate portfolio of bonds and stocks, namely I need to get return on portfolio, standard deviation and sharpe ratios. I have weekly data that contains stock prices, and I ...
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3answers
304 views

Daily option data

I am wondering where I can pull daily (hourly, by-the-minute, etc. even better) option data for a particular underlying. I would prefer a database I could scrape through and API, but would not mind ...
0
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1answer
194 views

Level II market data (equities)

I have been playing around with some equities historical market data and I understand that different exchanges have different definitions of what Level II (Limit Order Book) data means. What I'm ...
2
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5answers
121 views

Data provider for daily futures settlement prices

Is there a data provider that has historical daily settlement prices for download? I'm interested in a provider that spans multiple exchanges.
0
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0answers
32 views

How to compare the volatility of quarterly p&l of two firms in the same sector?

I want to compare the volatility of the historical quarterly profit and loss data of two or more firms operating in the same sector and determine whether the volatility of p&l of these firms is ...
1
vote
1answer
933 views

Historical Value At Risk on option portfolio

I am new to Value at Risk subject in fact everything related to quant. Can any body validate the Value at Risk Model on the option price ? I am using a below explained approach . our portfolio ...
1
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2answers
102 views

Does the correlation of matrices have explanatory power when building a pattern recognition model?

I'm using 8 different variables (with daily observations) with the purpose to compare different months across the historical data. For that purpose I calculate the correlation between each month and ...
1
vote
1answer
239 views

Analog - Pattern Recognition model using KNN

I'm building a pattern recognition model for my master thesis. The idea is to build a framework with some Macro variables (long/short term rates; rates differential; equity; fx; vix) in order to find ...
0
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3answers
140 views

Where can I find a correlation matrix between the revenues of different industries?

I don't need something super complicated, I would just like a quick and dirty way of estimating the correlation coefficients between the revenues of different companies. Information on companies in ...
1
vote
1answer
79 views

What is the distribution of stock splits?

I want to know how rare are splits more extreme than, say, 7:1 (and reverse splits similarly). An answer here points to announcements on Yahoo Finance, but apparently only monthly views. What is a ...
1
vote
1answer
127 views

Company rank within an industry

I'm looking at the list of companies in the S&P 500 Pure Value Index. For each firm, I want to obtain the dividend yield industry percentile rank and the PEG ratio industry percentile rank. I've ...
1
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0answers
280 views

where to find historical option prices?

I have a dataset of options (traded in European exchanges such as NYSE Euronext) and I would like to find their price history. Where to find it? I see that ...