Leverage Databento's real-time stock API to get tick data with full order book depth (MBO). Offering seamless intraday market replay in a single API call.

The global Stock Market API market is experiencing robust growth, driven by the increasing demand for real-time and historical financial data across various sectors. The proliferation of algorithmic trading, quantitative analysis, and the development of sophisticated financial applications are key factors fueling this expansion. The market is segmented by deployment (cloud-based and on-premises) and user type (SMEs and large enterprises), with cloud-based solutions gaining significant traction due to their scalability, cost-effectiveness, and accessibility. Large enterprises, with their extensive data processing needs and investment in advanced analytics, currently dominate the market share, but the SME segment is exhibiting impressive growth potential as access to affordable and user-friendly APIs becomes increasingly widespread. Geographic expansion is also a significant driver, with North America and Europe holding substantial market shares, while Asia-Pacific is emerging as a rapidly growing region fueled by increasing technological adoption and economic expansion. While competitive pressures from numerous providers and data security concerns present some restraints, the overall market outlook remains highly positive, projected to maintain a strong Compound Annual Growth Rate (CAGR) over the forecast period (2025-2033). The competitive landscape is characterized by a diverse range of established players and emerging startups. Established players like Refinitiv and Bloomberg offer comprehensive data solutions, while smaller companies like Alpha Vantage and Marketstack provide specialized APIs focusing on specific data sets or user needs. This competitive environment fosters innovation, driving the development of new features and capabilities within Stock Market APIs. The increasing demand for integrated data solutions—combining market data with alternative data sources—is another key trend shaping the market. Future growth will likely be fueled by the expansion of fintech, the rise of robo-advisors, and increasing adoption of APIs in academic research and financial education. The market's continued evolution necessitates ongoing adaptation and innovation from both established players and new entrants to cater to the evolving needs of a dynamic and technology-driven financial ecosystem. This ongoing innovation and increasing demand will drive the market to significant growth over the next decade.

We offer three easy-to-understand packages to fit your business needs. Visit intrinio.com/pricing to compare packages.

Bronze

The Bronze package is ideal for developing your idea and prototyping your platform with high-quality EOD options prices sourced from OPRA.

When you’re ready for launch, it’s a seamless transition to our Silver package for delayed options prices, Greeks and implied volatility, and unusual options activity, plus delayed equity prices.

• Latest EOD OPRA options prices

Exchange Fees & Requirements:

This package requires no paperwork or exchange fees.

Bronze Benefits:

• Web API access
• 300 API calls/minute limit
• File downloads
• Unlimited internal users
• Unlimited internal & external display
• Built-in ticketing system
• Live chat & email support

Silver

The Silver package is ideal for clients that want delayed options data for their platform, or for startups in the development and testing phase. You’ll get 15-minute delayed options data, Greeks, implied volatility, and unusual options activity, plus the latest EOD options prices and delayed equity prices.

You can easily move up to the Gold package for real-time options and equity prices, additional access methods, and premium support options.

• 15-minute delayed OPRA options prices, Greeks & IV
• 15-minute delayed OPRA unusual options activity
• Latest EOD OPRA options prices
• 15-minute delayed equity prices
• Underlying security reference data

Exchange Fees & Requirements:

If you subscribe to the Silver package and will not display the data outside of your firm, you’ll need to fill out a simplified exchange agreement and send it back to us. There are no exchange fees and we can provide immediate access to the data.

If you subscribe to the Silver package and will display the data outside of your firm, we’ll work with your team to submit the correct paperwork to OPRA for approval. Once approved, OPRA will bill exchange fees directly to your firm – typically $600-$2000/month depending on your use case. These fees are the same no matter what data provider you use. Per-user reporting is not required, so there are no variable per user fees.

Silver Benefits:

• Assistance with OPRA paperwork
• Web API access
• 2,000 API calls/minute limit
• File downloads
• Access to third-party datasets via Intrinio API (additional fees required)
• Unlimited internal users
• Unlimited internal & external display
• Built-in ticketing system
• Live chat & email support
• Concierge customer success team
• Comarketing & promotional initiatives

Gold

The Gold package is ideal for funded companies that are in the growth or scaling stage, as well as institutions that are innovating within the fintech space. This full-service solution offers real-time options prices, Greeks and implied volatility, and unusual options activity, as well as the latest EOD options prices and real-time equity prices.

You’ll also have access to our wide range of modern access methods, third-party data via Intrinio’s API with licensing assistance, support from our team of expert engineers, custom delivery architectures, and much more.

• Real-time OPRA options prices, Greeks & IV
• Real-time OPRA unusual options activity
• Latest EOD OPRA options prices
• Real-time equity prices
• Underlying security reference data

Exchange Fees & Requirements:

If you subscribe to the Gold package, we’ll work with your team to submit the correct paperwork to OPRA for approval. Once approved, OPRA will bill exchange fees directly to your firm – typically $600-$2000/month depending on your use case. These fees are the same no matter what data provider you use. Per-user reporting is required, with an associated variable per user fee.

Gold Benefits:

• Assistance with OPRA paperwork
• Web API access
• 2,000 API calls/minute limit
• WebSocket access (additional fee)
• Customizable access methods (Snowflake, FTP, etc.)
• Access to third-party datasets via Intrinio API (additional fees required)
• Unlimited internal users
• Unlimited internal & external display
• Built-in ticketing system
• Live chat & email support
• Concierge customer success team
• Comarketing & promotional initiatives
• Access to engineering team

Platinum

Don’t see a package that fits your needs? Our team can design a premium custom package for your business.

Get comprehensive coverage for 70+ trading venues with Databento's historical data APIs. Available in multiple data formats including MBO, MBP, and more.

Check out Market Research Intellect's Financial Data Apis Market Report, valued at USD 3.5 billion in 2024, with a projected growth to USD 10.2 billion by 2033 at a CAGR of 15.9% (2026-2033).

Global Financial Data APIs market size 2025 was XX Million. Financial Data APIs Industry compound annual growth rate (CAGR) will be XX% from 2025 till 2033.

This dataset provides comprehensive access to financial market data from Google Finance in real-time. Get detailed information on stocks, market quotes, trends, ETFs, international exchanges, forex, crypto, and related news. Perfect for financial applications, trading platforms, and market analysis tools. The dataset is delivered in a JSON format via REST API.

Global Stock Market Data. More than 150 pricing sources, including biggest world stock exchanges. Pay only for the stock exchanges, parameters or regions you need. Flexible in customizing our product to the customer's needs. Free test access as long as you need for integration. Reliable sources: stock exchanges and market participants. The cost depends on the amount of required parameters and re-distribution right.

Report of Financial Data APIs is covering the summarized study of several factors encouraging the growth of the market such as market size, market type, major regions and end user applications. By using the report customer can recognize the several drivers that impact and govern the market. The report is describing the several types of Financial Data APIs Industry. Factors that are playing the major role for growth of specific type of product category and factors that are motivating the status of the market.

Renewable Energy Market Data API Market Outlook

According to our latest research, the global Renewable Energy Market Data API market size is valued at USD 1.21 billion in 2024, with a robust compound annual growth rate (CAGR) of 18.7% projected through the forecast period. By 2033, the market is expected to reach approximately USD 6.38 billion. This impressive growth trajectory is driven by the increasing adoption of digitalization in the energy sector, the integration of advanced analytics, and the growing necessity for real-time renewable energy data to optimize power generation, grid management, and energy trading operations globally.

One of the primary growth factors for the Renewable Energy Market Data API market is the rapid expansion of renewable energy installations worldwide. As governments and private sector players intensify their commitments to reduce carbon emissions and achieve sustainability targets, the need for precise, real-time, and interoperable data has become paramount. APIs play a critical role by enabling seamless data exchange between disparate systems, supporting the integration of solar, wind, hydro, bioenergy, and geothermal sources into national and regional grids. This digital backbone not only enhances operational efficiency but also supports regulatory compliance and reporting, which are increasingly stringent in major markets.

In addition, the proliferation of smart grids and the rising demand for advanced forecasting and analytics solutions have further accelerated the uptake of Renewable Energy Market Data APIs. Utilities, energy companies, and grid operators are leveraging these APIs to monitor performance, predict supply fluctuations, and optimize energy trading strategies in real time. The ability to access granular and actionable data empowers stakeholders to minimize downtime, manage distributed energy resources more effectively, and respond proactively to changes in supply and demand. This data-driven approach is essential for maintaining grid stability and maximizing the value of renewable assets in a rapidly evolving energy landscape.

Technological advancements in cloud computing and artificial intelligence are also shaping the future of the Renewable Energy Market Data API market. Cloud-based deployment models offer scalability, flexibility, and cost-efficiency, making them increasingly attractive for both established utilities and emerging energy startups. Meanwhile, AI-driven analytics enhance the predictive capabilities of APIs, supporting more accurate forecasting and decision-making. As the market matures, we anticipate greater standardization of API protocols and broader adoption across diverse end-user segments, including government agencies, research institutions, and independent power producers.

Regionally, North America and Europe are leading the charge in API adoption, thanks to their advanced renewable infrastructure and supportive regulatory environments. However, Asia Pacific is emerging as a high-growth market, driven by rapid urbanization, significant investments in clean energy projects, and government-led digital transformation initiatives. The Middle East & Africa and Latin America are also witnessing increased adoption, albeit at a slower pace, as these regions work to modernize their energy sectors and diversify their energy mix. Overall, the global outlook for the Renewable Energy Market Data API market remains highly positive, with substantial opportunities for innovation and expansion across all major regions.

Type Analysis

The Renewable Energy Market Data API market is segmented by type into Solar, Wind, Hydro, Bioenergy, Geothermal, and Others. The solar segment currently holds the largest share, driven by the exponential growth in solar PV installations globally and the necessity for real-time data to monitor and optimize solar asset performance. Solar APIs facilitate seamless integration of production data, weather forecasts, and maintenance schedules, enabling operators to maximize efficiency

The GSA Discovery Market Research API.

Finnhub is the ultimate stock api in the market, providing real-time and historical price for global stocks with Rest API and websocket. We also support a tons of other financial data like stock fundamentals, analyst estimates, fundamental data and more. Download the file to access balance sheet of Amazon.

Download real-time and historical stock price data, including all buy and sell orders at every price level. Get each trade tick-by-tick and order queue composition at all prices. Access high-fidelity US equities stock market data using our Python, Rust, and C++ APIs. Providing full order book depth (MBO), OHLC aggregates, and more.

Financial Data APIs Market Outlook

The global financial data APIs market size was valued at approximately USD 3.5 billion in 2023 and is projected to reach USD 10.2 billion by 2032, growing at a compound annual growth rate (CAGR) of 12.6% from 2024 to 2032. The market is experiencing robust growth due to several factors, including the increasing demand for real-time data and the need for seamless integration of financial services across various platforms. With the proliferation of fintech solutions and digital transformation initiatives across the financial sector, financial data APIs have become critical components that enable better customer experiences and efficient data management practices.

One of the primary growth factors for the financial data APIs market is the increasing adoption of digital technologies by financial institutions. As banks and financial institutions strive to offer more personalized and user-friendly services, APIs allow them to integrate disparate systems and provide cohesive solutions that enhance customer experience. Additionally, the rise of open banking frameworks in various regions has further necessitated the use of APIs, enabling third-party developers to create innovative applications that leverage financial data efficiently. This trend is particularly prominent in regions where regulatory bodies are pushing for more transparency and user-centric financial services.

Moreover, the rapid growth of the fintech sector has significantly fueled the demand for financial data APIs. Fintech companies rely on APIs to access banking infrastructures, allowing them to offer innovative services such as digital wallets, peer-to-peer lending, and automated investment platforms. The flexibility and scalability offered by APIs are also attractive for startups and smaller enterprises in the financial space as they enable these companies to launch new products and services without the need for extensive infrastructure investments. Consequently, the proliferation of fintech solutions has created a fertile ground for the expansion of the financial data APIs market.

The acceleration of cloud computing adoption in the financial sector is another critical factor contributing to market growth. Cloud-based APIs offer flexibility, scalability, and cost-efficiency, allowing businesses to quickly adapt to market changes and customer demands. As more financial institutions transition to cloud-based infrastructures, the demand for cloud-native APIs is anticipated to soar. This shift not only supports seamless data integration and management but also enhances security and compliance, as many cloud service providers offer advanced data protection and regulatory compliance features.

From a regional perspective, North America is currently the largest market for financial data APIs, owing to the presence of numerous financial institutions and technology companies in the region. The region is also characterized by a mature fintech ecosystem and supportive regulatory frameworks, both of which are conducive to the growth of the market. Meanwhile, Asia Pacific is expected to witness the highest growth rate during the forecast period, driven by rapid digitalization and increasing fintech adoption in countries like China and India. The Middle East & Africa and Latin America are also experiencing a growing interest in financial data APIs as financial institutions in these regions seek to modernize their operations and improve service delivery.

Component Analysis

The financial data APIs market can be segmented based on components into software and services. The software segment encompasses API management platforms and tools that facilitate the creation, deployment, and management of financial data APIs. This segment is witnessing significant growth due to advancements in technology that allow for better integration, security, and scalability of API solutions. With the increasing need for real-time data processing and analytics in the financial sector, API software solutions are becoming indispensable tools for businesses seeking to enhance operational efficiency and innovation.

On the other hand, the services segment includes consulting, implementation, and support services that help organizations effectively deploy and manage their financial data APIs. The demand for these services is rising as businesses recognize the need for expert guidance in navigating the complexities of API integration and management. Companies are increasingly outsourcing these services to specialized providers who possess the technical expertise and industry knowledge required to o

The Stock Market API market is projected to experience a remarkable growth trajectory, with a market size of XX million in 2025 and an anticipated CAGR of XX% over the forecast period of 2025-2033. This growth is driven by the increasing demand for real-time and accurate financial data for informed investment decisions, as well as the rise of cloud-based technologies and the proliferation of API-driven applications. Key market trends shaping the Stock Market API landscape include the adoption of advanced technologies such as artificial intelligence (AI) and machine learning (ML) for data analysis and prediction, the growing popularity of mobile trading and fintech applications, and the increasing demand for personalized and tailored financial services. The market is also characterized by a competitive landscape with a wide range of API providers offering diverse data offerings and integration options. Prominent players in the market include Marketstack, Alpha Vantage, Finnhub, Barchart, Financial Modeling Prep, EOD Historical Data, Tiingo, Intrinio, Quandl, Polygon, Alpaca, Yahoo, IEX Cloud, FRED (Federal Reserve Economic Data) API, Ally Invest API, Xignite, Tradier, AlphaSense, Refinitiv Data Platform, E*TRADE, Koyfin, Investopedia, and more.

Success.ai’s Online Search Trends Data API empowers businesses, marketers, and product teams to stay ahead by monitoring real-time online search behaviors of over 700 million users worldwide. By tapping into continuously updated, AI-validated data, you can track evolving consumer interests, pinpoint emerging keywords, and better understand buyer intent.

This intelligence allows you to refine product positioning, anticipate market shifts, and deliver hyper-relevant campaigns. Backed by our Best Price Guarantee, Success.ai’s solution provides the valuable insight needed to outpace competitors, adapt to changing market dynamics, and consistently meet consumer expectations.

Why Choose Success.ai’s Online Search Trends Data API?

1. Real-Time Global Insights

   • Leverage up-to-the-minute search data from users spanning all major industries, regions, and demographics.
   • Confidently tailor campaigns, content, and product roadmaps to match dynamic consumer interests and seasonality.

2. AI-Validated Accuracy

   • Rely on 99% data accuracy through AI-driven validation, reducing guesswork and improving conversion rates.
   • Make data-driven decisions supported by credible, continuously refreshed intelligence.

3. Continuous Data Updates

   • Stay aligned with changing market conditions, competitor moves, and evolving consumer behaviors as they happen.
   • Adapt swiftly to shifting trends, product demands, and industry developments, maintaining long-term relevance.

4. Ethical and Compliant

   • Fully adheres to GDPR, CCPA, and other global data privacy regulations, ensuring responsible data usage and brand protection.

Data Highlights:

• 700M+ Global User Insights: Access search trends, queries, and user behaviors for unparalleled audience understanding.
• Real-Time Updates: Maintain agility in content creation, product development, and marketing strategies.
• AI-Validated Accuracy: Trust in high-fidelity data to inform critical decisions, reducing wasted investments.
• Best Price Guarantee: Maximize ROI by accessing premium-quality data at unbeatable value.

Key Features of the Online Search Trends Data API:

1. On-Demand Trend Analysis

   • Query the API to identify emerging keywords, popular topics, and changing consumer priorities.
   • React rapidly to new opportunities, delivering content and offers that resonate with current market interests.

2. Advanced Filtering and Segmentation

   • Filter by region, industry vertical, time frames, or user attributes.
   • Focus on audiences and themes most relevant to your strategic goals, improving campaign performance and message relevance.

3. Real-Time Validation and Reliability

   • Benefit from AI-driven validation to ensure data integrity and accuracy.
   • Reduce risk, optimize resource allocation, and confidently direct initiatives supported by up-to-date, trustworthy data.

4. Scalable and Flexible Integration

   • Easily integrate the API into existing marketing automation platforms, analytics tools, or product management software.
   • Adjust parameters as goals evolve, ensuring long-term flexibility and alignment with strategic objectives.

Strategic Use Cases:

1. Product Development and Innovation

   • Identify rising user interests, unmet needs, or competitive gaps by analyzing search trends.
   • Shape product features, enhancements, or entirely new offerings based on verified consumer demand.

2. Content Marketing and SEO

   • Uncover trending topics, popular keywords, and seasonal interests to produce relevant content.
   • Improve organic reach, engagement, and lead generation by meeting users at the intersection of their search intent.

3. Market Entry and Expansion

   • Validate market readiness and user curiosity in new regions or niches.
   • Enter unfamiliar territories or launch product lines confidently, backed by real-time search insights.

4. Advertising and Campaign Optimization

   • Align ad creatives, messaging, and promotions with the most popular search terms.
   • Increase CTRs, conversions, and overall campaign efficiency by resonating more deeply with consumer interests.

Why Choose Success.ai?

1. Best Price Guarantee

   • Access high-quality search trends data at the most competitive prices, ensuring exceptional ROI on data-driven initiatives.

2. Seamless Integration

   • Incorporate the API into your workflow with ease, enhancing productivity and eliminating data silos.

3. Data Accuracy with AI Validation

   • Trust in 99% accuracy to guide strategies, refine targeting, and achieve stronger engagement outcomes.

4. Customizable and Scalable Solutions

   • Tailor datasets, filters, and time frames to your evolving market conditions, strategic ambitions, and audience needs.

Additional APIs for Enhanced Functionality:

1. Data Enrichment API
   • Combine search trends data with o...

The Financial Data APIs market has emerged as a vital component of the financial technology landscape, enabling seamless data integration and real-time analytics for institutions, businesses, and developers alike. With the increasing reliance on data-driven decision-making in finance, these Application Programming I

Dive into the UK market with Success.ai’s UK B2B Data API. Access 10M+ UK professionals and businesses with firmographic, contact, and financial data. Ideal for B2B marketers and sales teams targeting specific segments. Continuously updated, accurate, and cost-effective.

Access NYSE Arca Integrated market data feed for ETPs and ETFs with enhanced granularity and determinism not available via the SIPs or the Openbook feed.

NYSE Arca Integrated is a proprietary data feed that provides full order book updates, including every quote and order at each price level, on the Arca market (formerly ArcaEX, the Archipelago Exchange). It operates on NYSE's Pillar platform and disseminates all order book activity in an order-by-order view of events, including trade executions, order modifications, cancellations, and other book updates.

NYSE Arca is the leading US exchange for listing and trading exchange-traded funds (ETFs), offering the narrowest quoted spreads and maintaining the highest percentage of time (71.1%) at the NBBO for all U.S. ETFs. As of January 2025, it represented approximately 9.96% of the average daily volume (ADV) across all exchange-listed US securities, including those listed on Nasdaq, other NYSE venues, and Cboe exchanges.

With L3 granularity, NYSE Arca Integrated captures information beyond the L1, top-of-book data available through SIP feeds, enabling accurate modeling of book imbalances, quote lifetimes, and queue dynamics. This data includes explicit trade aggressor side, odd lots, and imbalances. Auction imbalances offer valuable insights into NYSE Arca’s opening and closing auctions by providing details like imbalance quantity, paired quantity, imbalance reference price, and book clearing price.

Full depth of book data on Arca is particularly valuable over the SIPs for modeling pre-market, after-market and sweep-to-fill liquidity on U.S. exchange-traded products (ETPs) and ETFs.

Historical data is available for usage-based rates or with any Databento US Equities subscription. Visit our pricing page for more details.

Asset class: Equities

Origin: Directly captured at Equinix NY4 (Secaucus, NJ) with an FPGA-based network card and hardware timestamping. Synchronized to UTC with PTP.

Supported data encodings: DBN, CSV, JSON (Learn more)

Supported market data schemas: MBO, MBP-1, MBP-10, TBBO, Trades, BBO-1s, BBO-1m, OHLCV-1s, OHLCV-1m, OHLCV-1h, OHLCV-1d, Definition, Imbalance, Statistics, Status (Learn more)

Resolution: Immediate publication, nanosecond-resolution timestamps

Sports Data API Market size was valued at USD 4.78 Billion in 2024 and is projected to reach USD 31.13 Billion by 2032, growing at a CAGR of 26.4% during the forecast period 2026 to 2032. Real-time sports analytics are being increasingly sought after by teams and broadcasters. Instant access to performance data and insights is being used to enhance strategies and improve fan engagement.Fantasy sports platforms are being widely adopted by sports fans globally. APIs are being used to provide detailed player stats and performance metrics, enriching the fantasy sports experience.