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AllTick Real-Time U.S. Stock Market Data API

AllTick-Real-Time-US-Stock-Market-Data-API-NYSE-NASDAQ-WebSocket-Low-Latency-Tick-by-Tick

Welcome to AllTick's Real-Time U.S. Stock Market Data API, a comprehensive solution for accessing accurate and low-latency stock data from major U.S. exchanges like NYSE and NASDAQ. Whether you're a developer, trader, or financial analyst, this API is built to meet your needs for real-time, tick-by-tick market data.

Features

• Real-Time U.S. Stock Data: Get up-to-the-second stock information for NYSE, NASDAQ, and other major U.S. stock exchanges.
• Extensive Symbol Coverage: Access data for thousands of U.S. stocks, including all major stock indices.
• Tick-by-Tick Updates: The API delivers high-frequency data, pushing every tick in real-time for precise market tracking.
• Low-Latency Data: Our WebSocket API ensures ultra-low latency, averaging just 170 milliseconds for real-time trading applications.
• Comprehensive Market Data: Get U.S. stock prices, quotes, trade volumes, bid/ask spreads, and more.

Why Choose AllTick?

AllTick offers one of the most powerful solutions for real-time U.S. stock market data. With our U.S. stock API, you'll receive accurate, reliable data to power high-frequency trading, algorithmic strategies, and market research. Here’s why AllTick stands out:

Reliable U.S. Stock Data API

With a 99.95% uptime, our U.S. stock exchange API ensures that you can rely on consistent data availability.

Extensive Market Coverage

The API supports a broad range of U.S. stocks, providing data for all symbols across the NYSE, NASDAQ, and other exchanges.

Ultra-Low Latency

Data delivery through WebSocket with an average latency of only 170ms makes our API ideal for high-frequency trading strategies.

Tick-by-Tick U.S. Stock Data

Receive real-time U.S. stock quotes and prices for every market tick, fully synchronized with exchange data.

Use Cases

• Real-Time U.S. Stock Price API: Perfect for applications that need up-to-the-minute U.S. stock prices.
• High-Frequency Trading: Ideal for algorithmic traders requiring instant access to tick-by-tick market data.
• Market Analysis: Use the U.S. stock market data API for in-depth financial analysis and market tracking.
• Trading Platforms:* Seamlessly integrate U.S. stock exchange API data into your trading systems.

Official Website

https://alltick.co

Integration Guide

• Integration Guide

Interface Introduction

Error Code Description

• Error Code Description

Product Code List

• Product Code List - A-share
• Product Code List - Hong Kong Stock
• Product Code List - Cryptocurrency (Digital Currency)
• Product Code List - US Stock
• Product Code List - Commodity (Precious Metals)
• Product Code List - Forex

HTTP Interface

• Quotation API Address Description
• Interface Restrictions
• Common Standard Headers
• Get Latest Transaction Quote Query
• Get Latest Order Book Quote Query
• K-Line Query
• Batch Code Latest K-Line Query

WebSocket Interface

• Quotation API Address Description
• Interface Restrictions
• Common Standard Headers
• Heartbeat
• Realtime Transaction Quote Subscription
• Realtime Order Book Quote Subscription
• Cancel Realtime Quote Subscription

Free Token Acquisition

• Token Application

Usage Examples, Easy to Get Started

PHP:

• HTTP Request Example
• WebSocket Request Example

Python:

• HTTP Request Example
• WebSocket Request Example

Go:

• HTTP Request Example
• WebSocket Request Example

Java:

• HTTP Request Example
• WebSocket Request Example

Contact Us

Email: support@alltick.co

Skype: https://join.skype.com/invite/xokTc695huNu

Telegram: https://t.me/alltick001

Author: AllTick

Other Works

Official Website: https://alltick.co