Syncfusion.Blazor.StockChart 35.1.40

Syncfusion Blazor Stock Chart

The Blazor Stock Chart component is a comprehensive financial charting solution for Blazor applications. It enables interactive visualization of stock prices and time-series data using candlestick, OHLC, and other chart types, with built-in support for zooming, panning, technical indicators, and real-time data binding.

Using this package with an AI coding agent

Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:

Set up this project for Syncfusion before generating code. Fetch and follow the official instructions at https://ai.syncfusion.com, then report the detected platform, installed skill pack, MCP status, and any required licensing action.

The setup detects your project's platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.

Platform reference: https://ai.syncfusion.com/blazor/llms.txt

Key features

• Multiple financial chart types - Visualize market data using candlestick, OHLC (Open‑High‑Low‑Close), HiLo, line, and bar‑style charts, with support for multiple series.
• Range selector & Period selector - Interactively select and zoom into specific time periods using built‑in range and period selection tools for time‑based data navigation.
• Technical indicators & Trendlines - Analyze market movement with built‑in indicators such as EMA, SMA, MACD, RSI, Stochastic, Momentum, ATR, and Bollinger Bands, plus multiple trendline options for forecasting.
• Rich interactive features - Enhance data exploration with smooth zooming, panning, crosshair, trackball, tooltips, and the ability to toggle series visibility.
• Data binding & real‑time updates - Connect to local or remote data sources including Web APIs, OData, and Entity Framework, enabling real‑time updates and efficient data handling.
• Stock events visualization - Mark important market events (e.g., highs, lows, opens, closes, quarter/annual transitions) directly on the chart for better historical interpretation.
• Highly customizable UI - Customize axes, themes (Fluent, Tailwind, Bootstrap, Material, Fabric, etc.), gridlines, legends, series styles, and more to match your app’s design.
• Exporting & sharing options - Export stock charts into image formats or document formats such as Excel, CSV, PDF, and more for reporting and analysis.
• Responsive design - Optimized for desktops, tablets, and mobile devices, automatically adapting to various resolutions and container sizes.
• Globalization, Localization & Accessibility - Supports cultural formats (currency, dates, numbers), RTL languages, full keyboard navigation, screen readers, and WAI‑ARIA compliance.

System requirements

• .NET 8.0 or later (Blazor Server App, Blazor Web App, Blazor WebAssembly App, Blazor Hybrid App)
• See full requirements: system requirements

Installation

Install the StockChart package and the themes package, which provides the stylesheets referenced below:

dotnet add package Syncfusion.Blazor.StockChart
dotnet add package Syncfusion.Blazor.Themes

Add stylesheet and script references

For Blazor Server App / Blazor Web App, add these to Components/App.razor or App.razor. For Blazor WebAssembly App, add these to wwwroot/index.html:

<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Quick start

1. Register the Syncfusion Blazor service in Program.cs:

using Syncfusion.Blazor;

builder.Services.AddSyncfusionBlazor();

2. Add the Stock Chart component to your razor page:

<SfStockChart Title="AAPL Historical">
    <StockChartSeriesCollection>
        <StockChartSeries DataSource="@StockDetails" Type="Syncfusion.Blazor.Charts.ChartSeriesType.Candle" XName="Date" YName="Close" High="High" Low="Low" Open="Open" Close="Close" Volume="Volume"></StockChartSeries>
    </StockChartSeriesCollection>
</SfStockChart>

@code {
    public class ChartData
    {
        public DateTime Date { get; set; }
        public Double Open { get; set; }
        public Double Low { get; set; }
        public Double Close { get; set; }
        public Double High { get; set; }
        public Double Volume { get; set; }
    }

    public List<ChartData> StockDetails = new List<ChartData>
    {
        new ChartData { Date = new DateTime(2012, 04, 02), Open= 85.9757, High = 90.6657,Low = 85.7685, Close = 90.5257,Volume = 660187068},
        new ChartData { Date = new DateTime(2012, 04, 09), Open= 89.4471, High = 92,Low = 86.2157, Close = 86.4614,Volume = 912634864},
        new ChartData { Date = new DateTime(2012, 04, 16), Open= 87.1514, High = 88.6071,Low = 81.4885, Close = 81.8543,Volume = 1221746066},
        new ChartData { Date = new DateTime(2012, 04, 23), Open= 81.5157, High = 88.2857,Low = 79.2857, Close = 86.1428,Volume = 965935749},
        new ChartData { Date = new DateTime(2012, 04, 30), Open= 85.4, High =  85.4857,Low = 80.7385, Close = 80.75,Volume = 615249365},
        new ChartData { Date = new DateTime(2012, 05, 07), Open= 80.2143, High = 82.2685,Low = 79.8185, Close = 80.9585,Volume = 541742692},
        new ChartData { Date = new DateTime(2012, 05, 14), Open= 80.3671, High = 81.0728,Low = 74.5971, Close = 75.7685,Volume = 708126233},
        new ChartData { Date = new DateTime(2012, 05, 21), Open= 76.3571, High = 82.3571,Low = 76.2928, Close = 80.3271,Volume = 682076215},
        new ChartData { Date = new DateTime(2012, 05, 28), Open= 81.5571, High = 83.0714,Low = 80.0743, Close = 80.1414,Volume = 480059584}
   };
}

Documentation

• Getting Started with Blazor Web App
• Getting Started with Blazor WebAssembly App
• Blazor Stock Chart component feature overview
• Blazor Stock Chart component demos
• Blazor Stock Chart component video tutorials
• API reference

Support and feedback

• For queries, reach our Syncfusion support team or post the queries through the community forums.
• Request new features through Syncfusion feedback portal.

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License

This is a commercial product and requires a paid license for possession or use. Syncfusion licensed software, including this component, is subject to the terms and conditions of the Syncfusion EULA. You can purchase a license here or start a free 30-day trial here.

About Syncfusion

Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 29,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.

Today, we provide 1800+ components and frameworks for web, mobile, and desktop development across multiple platforms:

Web: Blazor | ASP.NET Core | ASP.NET MVC | JavaScript | Angular | React | Vue

Mobile: Flutter | MAUI | UWP

Desktop: WinForms | WPF | WinUI

Learn more at www.syncfusion.com.

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