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What data sources are available online?

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106 votes

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user5850

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34 votes

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29 votes

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How are cryptography and speech recognition technology applied to forecasting financial markets?

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11 votes

5 answers

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687

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21 votes

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25 votes

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21 votes

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55 votes

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olaker♦

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30 votes

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28 votes

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613

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What data sources are available online?

Strategy of Renaissance Technologies Medallion fund: Holy Grail or next Madoff?

How to simulate stock prices with a Geometric Brownian Motion?

Applications of Fourier theory in trading

How are HFT systems implemented on FPGA nowadays?

Time-series similarity measures

Video lectures and presentations on quantitative finance

Innovative ways of visualizing financial data

How do you explain the volatility smile in the Black-Scholes framework?

Is there an intuitive explanation for the Feynman-Kac-Theorem?

Recommendations for books to understand the math in quantitative finance papers?

How are cryptography and speech recognition technology applied to forecasting financial markets?

Calculate Average Price, Cost, (Un)Realized P&L of a position based on executed trades

Control for bid/ask bounce in high-frequency trade data?

Machine Learning vs Regression and/or Why still use the latter?

When does delta hedging result in more risk?

Implementing data-structures in a Limit order book

How to combine multiple trading algorithms?

Self-financing and Black-Scholes-Merton formula

Why aren't econometric models used more in Quant Finance?

What are DGTW adjusted returns?

Paradoxes in quantitative finance

What methods do you use to improve expected return estimates when constructing a portfolio in a mean-variance framework?

How good is managed code for algo trading?

Fastest news feed APIs targeting high frequency trading?

Calculating true value of a stock given the order-book and recent trades

Equity Risk Model Using PCA

Solution of Merton's Jump-Diffusion SDE

how do we estimate position of our order in order book?

Is price gaping the major risk that market maker has?