What is Trading Data? Examples, Providers & Datasets to Buy

Trading data includes buy and sell orders, volumes, and other key metrics from financial markets, useful for trading analysis. Here, youā€™ll find a guide and top trading data providers.
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Eugenio Caterino
Editor & Data Industry Expert

What is Trading Data?

Trading data is a sub-category of financial market data. It provides real-time information about stock and market prices as well as historical trends for assets such as equities, fixed-income products, currencies and derivatives. Trading data also includes information about trades historically and over the course of a trading day, such as the latest bid, asking price and time of the last trade.

What Are Examples of Trading Data?

Examples of trading data include datasets offering insights into market dynamics and trading activities. Key examples include:

  • Price Data: Real-time and historical prices of stocks, commodities, and currencies.
  • Volume Data: Details on traded quantities within specific timeframes.
  • Order Book Data: Insights into buy and sell orders at different price levels.
  • Market Timestamps: Precise timing of trades and market events.
  • Volatility Metrics: Measures of price fluctuations over time.

Best Trading Databases, Datasets & API

The best trading datasets provide detailed price, volume, and order book information to optimize trading strategies and market analysis. This curated list features the top trading datasets and APIs, selected for accuracy, quality, and trusted providers where you can buy trading data.

Logo of CoinAPI

CoinAPI: Algo Trading Data | Live Data Feeds | High Frequency Trading (HFT) | Crypto VWAP | Cryptocurrency Trading Infrastructure

by CoinAPI
USA
United Kingdom
Germany
+247
Free sample preview
API available
Starts at
$1 / purchase
Logo of OptionMetrics

IvyDB Implied Dividend - Options Data, Options Data, Dividend Data and Trading Data

by OptionMetrics
USA
Free sample preview
Pricing available upon request
Logo of Kaiko

Bitcoin Price Data - Kaiko Market Data. CeFi & DeFi | Historical and real-time Bitcoin prices | OHLCV | Trading volume | VWAP

by Kaiko
5.0
USA
United Kingdom
Germany
+247
Free sample preview
API available
Pricing available upon request
Logo of Intrinio

US Options Data Packages for Trading, Research, Education & Sentiment

by Intrinio
USA
API available
Pricing available upon request
Logo of Opah Labs

Opah Labs | USA Consumer Trading & Sports Card | USA | Weekly Updates | Consumer Data | 2M+ Records | 2581

by Opah Labs
USA
Free sample preview
Pricing available upon request
Logo of Smart Insider

Global Insider Trading Data | 25+ Years Historic Data | 55,000 Companies | 67 Countries | Public Equity Market Data for Investment Management

by Smart Insider
USA
United Kingdom
Germany
+246
Free sample preview
API available
Pricing available upon request
Logo of Contora Inc.

Social Pulse - real-time crypto data stream for quantitative trading

by Contora Inc.
USA
United Kingdom
Germany
+50
API available
Starts at
$1,500$1,350 / month
Logo of CoinAPI

CoinAPI: Crypto Broker Solution | Cryptocurrency Trading API | Digital Asset Top-Quality Data | Multi-Exchange Crypto Trading

by CoinAPI
USA
United Kingdom
Germany
+247
Free sample preview
API available
Starts at
$1 / purchase
Logo of Danel Capital

Danel CapitalāŽ¢Predictive Equity Analytics Sentiment ScoreāŽ¢Trading Data (Europe & USA)

by Danel Capital
USA
United Kingdom
Germany
+50
Pricing available upon request
Logo of Risklio

Risklio Event-Aware Trading Insights | US Stock Sentiment & Equity Market Insights

by Risklio
USA
Pricing available upon request

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Top Trading Data Providers & Companies

Trading data providers supply real-time and historical information relating to stocks and securities traded on various global financial exchanges.

Investors and traders rely heavily on trading data to inform their trading decisions. They use current market rates and historical data in conjunction to predict the most successful trades that will generate the highest amount of profit. Market research agencies also use trading data to carry out market data analytics. This can be sold on to traders and investors who trade without brokers and donā€™t enter the financial and stock market data themselves. Market research agencies use trading data to compile useful reports that can be used to make well-informed trading decisions. In-house analysts rely on trading data to forecast how the stock market may change in the future. They then pass this information on to investments and traders who will have hired them to do the research on their behalf.

How is Trading Data Collected?

Trading data is typically collected from stock exchanges such as the New York Stock Exchange (NYSE) or NASDAQ. This can be a useful source for trades that are made over the listed exchanges and can provide many different data poitns, such as trade prices and times.

However, some trades are unlisted, such as OTC trades, meaning they do not take place on the formal stock exchange. Information about these is harder to collect, but can be found in announcements and reports from the brokers and buyers themselves or from public records.

What Are the Attributes of Trading Data?

Attribute Description Use Case
Quote Data Details about bids, bid sizes, and ask sizes for assets. Used to analyze market depth and trading opportunities.
Trade Data Information on recent sales, including size, price, and time. Tracks transaction details and trading activity.
Exchange Data Identifies the exchange where the trade occurred (e.g., NYSE). Provides insights into exchange-specific performance.
Historical Data Past trades on the same exchange or similar assets. Helps identify trends and predict future market behavior.
Timestamp Data Exact time of trade execution. Enables precise analysis for algorithmic trading.

How Can I Assess the Quality of Trading Data?

Due to the quickly evolving nature of the stock market, the best trading datasets will provide information which is constantly and consistently updated to match this. Investors and brokers need information that is accurate and up-to-date and the highest quality trading datasets will match this need.

It is equally important to ensure that the trading dataset provides historical information so you can perform market analysis and identify market trends in order to make the most well-informed deals when it comes to the stock market and trading.

Frequently Asked Questions

Where Can I Buy Trading Data?

You can explore our data marketplace to find a variety of Trading Data tailored to different use cases. Our verified providers offer a range of solutions, and you can contact them directly to discuss your specific needs.

How is the Quality of Trading Data Maintained?

The quality of Trading Data is ensured through rigorous validation processes, such as cross-referencing with reliable sources, monitoring accuracy rates, and filtering out inconsistencies. High-quality datasets often report match rates, regular updates, and adherence to industry standards.

How Frequently is Trading Data Updated?

The update frequency for Trading Data varies by provider and dataset. Some datasets are refreshed daily or weekly, while others update less frequently. When evaluating options, ensure you select a dataset with a frequency that suits your specific use case.

Is Trading Data Secure?

The security of Trading Data is prioritized through compliance with industry standards, including encryption, anonymization, and secure delivery methods like SFTP and APIs. At Datarade, we enforce strict policies, requiring all our providers to adhere to regulations such as GDPR, CCPA, and other relevant data protection standards.

How is Trading Data Delivered?

Trading Data can be delivered in formats such as CSV, JSON, XML, or via APIs, enabling seamless integration into your systems. Delivery frequencies range from real-time updates to scheduled intervals (daily, weekly, monthly, or on-demand). Choose datasets that align with your preferred delivery method and system compatibility for Trading Data.

How Much Does Trading Data Cost?

The cost of Trading Data depends on factors like the datasets size, scope, update frequency, and customization level. Pricing models may include one-off purchases, monthly or yearly subscriptions, or usage-based fees. Many providers offer free samples, allowing you to evaluate the suitability of Trading Data for your needs.

What Are Similar Data Types to Trading Data?

Trading Data is similar to other data types, such as Proprietary Market Data, Indices Data, Stock Fundamental Data, Intraday Stock Data, and Stock Price Data. These related categories are often used together for applications like Hedge Funds and Trading.

Eugenio Caterino

Eugenio Caterino

Editor & Data Industry Expert @ Datarade

Eugenio is an editor and data industry expert with over a decade of experience specializing in B2B data marketplaces and e-commerce platforms. He has a strong background in data analytics, data science, and data management. Eugenio is passionate about helping companies leverage data and technology to drive innovation and business growth, ensuring they can easily and efficiently access the solutions they need.

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