Applying LSTM Models to Financial Time Series
An overview of how Long Short-Term Memory networks can be used to model market trends and capture long-term dependencies in price data.
+ 1.0%
- 0.8%
+ 1.2%
- 1.4%
- 0.2%
- 1.5%
+ 1.9%
+ 0.9%
- 0.7%
+ 0.3%
- 0.4%
- 1.0%
+ 1.8%
+ 1.6%
- 1.1%
+ 0.8%
- 0.6%
+ 1.7%
- 1.3%
+ 1.5%
- 0.9%
+ 0.4%
- 0.5%
+ 1.3%
+ 1.8%
- 1.7%
- 0.6%
- 1.0%
+ 1.4%
- 1.3%
+ 1.0%
+ 0.8%
+ 1.1%
- 1.5%
- 1.6%
+ 1.9%
- 1.2%
+ 1.7%
+ 0.4%
- 0.8%
+ 1.8%
- 0.4%
+ 1.7%
- 1.6%
- 1.2%
+ 1.5%
+ 1.4%
- 1.0%
+ 1.1%
+ 1.0%
- 0.8%
+ 1.2%
- 1.4%
- 0.2%
- 1.5%
+ 1.9%
+ 0.9%
- 0.7%
+ 0.3%
- 0.4%
- 1.0%
+ 1.8%
+ 1.6%
- 1.1%
+ 0.8%
- 0.6%
+ 1.7%
- 1.3%
+ 1.5%
- 0.9%
+ 0.4%
- 0.5%
+ 1.3%
+ 1.8%
- 1.7%
- 0.6%
- 1.0%
+ 1.4%
- 1.3%
+ 1.0%
+ 0.8%
+ 1.1%
- 1.5%
- 1.6%
+ 1.9%
- 1.2%
+ 1.7%
+ 0.4%
- 0.8%
+ 1.8%
- 0.4%
+ 1.7%
- 1.6%
- 1.2%
+ 1.5%
+ 1.4%
- 1.0%
+ 1.1%
One platform to collect, normalize, and activate smarter financial signals.
Move beyond surface-level SEC filings. Axion equips you with the interconnected intelligence to build a bullet-proof thesis. Correlate credit rating shifts with sentiment analysis, map supply chain dependencies, and track web traffic for early growth signals. Discover the hidden catalysts and risks others miss.
Axion delivers deep, reliable market intelligence across every major asset class and alternative data category. From traditional pricing to complex relationship data, each dataset is normalized, versioned, and built for serious analysis.
Global equity coverage with deep fundamentals, corporate actions, and decades of clean historical pricing. Built for long-horizon research, factor models, and systematic strategies.
Global macroeconomic indicators across growth, inflation, employment, rates, and policy. Clean time series with consistent revisions for serious macro and regime analysis.
Comprehensive index data across regions, sectors, and asset classes. Track benchmarks, create custom universes, and analyze macro trends with consistent historical depth.
Detailed ETF holdings, flows, and historical pricing. Understand exposure, track factor shifts, and analyze thematic strategies with full transparency.
Global futures coverage across commodities, rates, equities, and energy. Continuous contracts, roll data, and long history designed for systematic and macro trading.
Institutional-quality FX data across major, minor, and exotic pairs. Reliable historical depth and real-time pricing for macro analysis and algorithmic strategies.
Spot and derivatives data across leading exchanges and assets. Built for research, volatility analysis, and long-term crypto market structure insights.
Credit ratings, spreads, and issuer-level data across corporate and sovereign markets. Analyze risk, capital structure, and credit cycles with clarity.
Standardized ESG scores, controversies, and historical changes over time. Move beyond static ratings and analyze sustainability as a measurable signal.
Company-level supply chain relationships mapped across industries and geographies. Identify hidden dependencies, second-order risks, and structural advantages.
Real-time and historical news coverage across global markets, companies, and macroeconomic events. Structured article data with entity tagging and source metadata built for event-driven research and systematic news-based strategies.
Quantified market sentiment from news, earnings calls, social signals, and web sources. Track narrative shifts, measure crowd behavior, and turn unstructured data into actionable signals.
Comprehensive earnings data with transcripts, call summaries, and analyst estimates. Track financial performance, guidance changes, and market reactions across global markets.
Standardized regulatory filings and financial disclosures from global markets. Access structured financial statements, insider transactions, and corporate actions with consistent formatting.
Digital engagement metrics across millions of domains. Track web traffic, user engagement, and online presence as leading indicators for company performance.
Company-level fundamentals, business descriptions, industry classifications, and corporate structure data. Build comprehensive company profiles with standardized identifiers and cross-referenced metadata.
Browse our complete catalog of 16+ financial datasets. From equities and macro to alternative data and sentiment, find the intelligence your strategy demands.
View all productsReady to build? Access your dashboard to grab API keys, monitor usage, explore the playground, and start integrating real-time financial data into your workflow.
Go to dashboardMake your first request in seconds and leave the wrangling in the past.
const { Axion } = require('@axionquant/sdk');
const client = new Axion('axn_123');
const profile = await client.profiles.profile('AAPL');
console.log(profile);{
"address1": "One Apple Park Way",
"city": "Cupertino",
"state": "CA",
"zip": "95014",
"country": "United States",
"phone": "(408) 996-1010",
"website": "https://www.apple.com",
"industry": "Consumer Electronics",
"industryKey": "consumer-electronics",
"industryDisp": "Consumer Electronics",
"sector": "Technology",
"sectorKey": "technology",
"sectorDisp": "Technology",
"longBusinessSummary": "Apple Inc. designs, manufactures, and markets smartphones, personal computers, tablets, wearables, and accessories worldwide. The company offers iPhone, a line of smartphones; Mac, a line of personal computers; iPad, a line of multi-purpose tablets; and wearables, home, and accessories comprising AirPods, Apple Vision Pro, Apple TV, Apple Watch, Beats products, and HomePod, as well as Apple branded and third-party accessories. It also provides AppleCare support and cloud services; and operates various platforms, including the App Store that allow customers to discover and download applications and digital content, such as books, music, video, games, and podcasts, as well as advertising services include third-party licensing arrangements and its own advertising platforms. In addition, the company offers various subscription-based services, such as Apple Arcade, a game subscription service; Apple Fitness+, a personalized fitness service; Apple Music, which offers users a curated listening experience with on-demand radio stations; Apple News+, a subscription news and magazine service; Apple TV, which offers exclusive original content and live sports; Apple Card, a co-branded credit card; and Apple Pay, a cashless payment service, as well as licenses its intellectual property. The company serves consumers, and small and mid-sized businesses; and the education, enterprise, and government markets. It distributes third-party applications for its products through the App Store. The company also sells its products through its retail and online stores, and direct sales force; and third-party cellular network carriers and resellers. The company was formerly known as Apple Computer, Inc. and changed its name to Apple Inc. in January 2007. Apple Inc. was founded in 1976 and is headquartered in Cupertino, California.",
"fullTimeEmployees": 166000,
"companyOfficers": [
{
"name": "Mr. Timothy D. Cook",
"age": 63,
"title": "CEO & Director",
"yearBorn": 1961,
"fiscalYear": 2024,
"totalPay": 16520856,
"exercisedValue": 0,
"unexercisedValue": 0
},
{
"name": "Ms. Katherine L. Adams",
"age": 60,
"title": "Senior VP & General Counsel",
"yearBorn": 1964,
"fiscalYear": 2024,
"totalPay": 5022182,The same alternative data, shipped two ways: documented APIs for your engineers, and native MCP servers so any agent can query it directly.

Equities, ETFs, forex, futures, indices, and crypto brought together in a single, consistent system. Stop stitching datasets and start seeing the full market clearly.
Stop stitching together APIs, cleaning messy CSVs, and managing endless data vendors. Your competitive edge shouldn't be spent on infrastructure. Axion delivers one unified platform-global pricing, fundamentals, and proprietary alternative data-so you can focus on what matters: finding alpha.
Start in minutesYou have access to more information than ever, but turning raw feeds into a clean, structured edge is a full-time job. Axion does the heavy lifting: normalization, deduplication, and time-alignment are built-in. Get market-ready datasets, not data headaches.
The market moves fast. Backtesting windows don't wait. If you're spending weeks just sourcing and validating data, your opportunity is gone. With Axion, go from idea to insight in minutes, not months. Rapid iteration is the new edge.
In fast-moving markets, latency isn't just about execution-it's about insight. Real-time sentiment, immediate credit events, live supply chain alerts. Axion's low-latency pipelines deliver signals as they happen, so you can act before the market prices it in.
Native libraries for Python, JavaScript, C, and AI agents plus a REST API for everything else.
INFORMATION SHOULDN'T BE A LUXURY
The market moves fast. Your intelligence needs to move faster.
We built Axion so you never miss a shift, an opportunity, a warning sign, or a trend ever again.
Of quants and analysts report faster research cycles with Axion.
Average increase in market awareness after integrating alternative data.
Of professional users rely on Axion's real-time alerts for time-sensitive decisions.
Flexible plans for developers, startups, and enterprises. Access comprehensive financial data through a single, reliable API.
Practical guides and essentials to help you get up and running quickly.

An overview of how Long Short-Term Memory networks can be used to model market trends and capture long-term dependencies in price data.

Why simple linear regression still matters in financial modeling and how it serves as a benchmark for more complex models.

Techniques and tools for building large-scale visualizations that capture sector, asset, and index-level market behavior.

A practical guide to portfolio optimization using risk, return, and correlation data to improve allocation decisions.

How to detect anomalies in financial time series and why outliers often signal structural changes or rare events.

An analysis of how elections, legislation, and political uncertainty influence market sentiment and price movements.

Exploring how website traffic, search trends, and online engagement can be transformed into predictive indicators.

A look at how major sporting events can affect consumer behavior, brand exposure, and related stock performance.

Identifying seasonal trends in equities and commodities and incorporating them into trading strategies.

An examination of how extreme weather and natural disasters influence supply chains, commodities, and equities.

Understanding the relationship between regulatory actions, lawsuits, and their short- and long-term market effects.

How FX movements can serve as leading indicators for regional equity and bond market performance.

Applying beta and correlation analysis to uncover relationships between companies linked by supply chains.

Using retrieval-augmented generation to build richer, more accurate corporate profiles from unstructured data.

How macroeconomic indicators like CPI, GDP, and employment data can be leveraged for market analysis.

An exploration of AI-driven techniques for deriving complex financial metrics from raw market and alternative data.

An overview of how Long Short-Term Memory networks can be used to model market trends and capture long-term dependencies in price data.

Why simple linear regression still matters in financial modeling and how it serves as a benchmark for more complex models.

Techniques and tools for building large-scale visualizations that capture sector, asset, and index-level market behavior.

A practical guide to portfolio optimization using risk, return, and correlation data to improve allocation decisions.

How to detect anomalies in financial time series and why outliers often signal structural changes or rare events.

An analysis of how elections, legislation, and political uncertainty influence market sentiment and price movements.

Exploring how website traffic, search trends, and online engagement can be transformed into predictive indicators.

A look at how major sporting events can affect consumer behavior, brand exposure, and related stock performance.

Identifying seasonal trends in equities and commodities and incorporating them into trading strategies.

An examination of how extreme weather and natural disasters influence supply chains, commodities, and equities.

Understanding the relationship between regulatory actions, lawsuits, and their short- and long-term market effects.

How FX movements can serve as leading indicators for regional equity and bond market performance.

Applying beta and correlation analysis to uncover relationships between companies linked by supply chains.

Using retrieval-augmented generation to build richer, more accurate corporate profiles from unstructured data.

How macroeconomic indicators like CPI, GDP, and employment data can be leveraged for market analysis.

An exploration of AI-driven techniques for deriving complex financial metrics from raw market and alternative data.
Join thousands of developers using Axion to power their financial applications. Start with our free tier and scale as you grow.
No credit card required • free tier is free foreverThe latest news, articles, and resources, sent to your inbox.