# Quantower Algo

- [Introduction](/trading-platforms/quantower/quantower-algo/introduction.md): Create indicators and strategies, as well as platform extensions: plugins, Custom columns, connectors, etc...
- [Install for Visual Studio](/trading-platforms/quantower/quantower-algo/installing-visual-studio.md): How to install Visual Studio and Quantower Algo extension, and create your own indicators and strategies
- [Strategy runner](/trading-platforms/quantower/quantower-algo/strategy-runner.md): In order to make some automated trading via Quantower, you need to use the Strategy runner panel. The main purpose of this panel is to launch a trading strategy and control its behavior.
- [Simple Indicator](/trading-platforms/quantower/quantower-algo/simple-indicator.md): In this topic we will show you how simple is writing indicators in Quantower
- [Simple strategy](/trading-platforms/quantower/quantower-algo/simple-strategy.md): How to create you first strategy and run it the Quantower trading platform
- [Input Parameters](/trading-platforms/quantower/quantower-algo/input-parameters.md): Modify your indicators or strategies behavior using a set of Input parameters
- [Built-In indicators access](/trading-platforms/quantower/quantower-algo/built-in-indicators.md): Use the results of 50+ built-in indicators of Quantower in your strategies and indicators
- [Custom indicators access](/trading-platforms/quantower/quantower-algo/custom-indicators-access.md): Instantiate a custom indicator with input parameters.
- [Level2 data](/trading-platforms/quantower/quantower-algo/level2-data.md): Access to aggregate and non-aggregate order book collections.
- [Access Volume analysis data from indicators](/trading-platforms/quantower/quantower-algo/access-volume-analysis-data-from-indicators.md): Use advanced Volume Analysis technique in your indicators
- [Indicator with custom painting (GDI)](/trading-platforms/quantower/quantower-algo/indicator-with-custom-painting-gdi.md): Draw any graphical objects on the chart using the GDI+ library
- [Access Chart from indicator](/trading-platforms/quantower/quantower-algo/access-chart-from-indicator.md)
- [Using markers with indicators](/trading-platforms/quantower/quantower-algo/using-markers-with-indicators.md): Mark some specific point or set of points on indicator's line
- [Using Clouds in Indicator](/trading-platforms/quantower/quantower-algo/using-clouds-in-indicator.md): Draw highlighted areas between two indicator lines.
- [Adding a custom indicator to Watchlist](/trading-platforms/quantower/quantower-algo/custom-indicator-to-watchlist.md): How to add a custom indicator to Watchlist panel properly? This guide will show you a useful method using which you can easily add an indicator.
- [Downloading history](/trading-platforms/quantower/quantower-algo/downloading-history.md): Using historical data for indicator or strategy calculations
- [Access to trading portfolio](/trading-platforms/quantower/quantower-algo/access-to-trading-portfolio.md): Access an info about current opened positions, placed orders or history of your trades
- [Trading operations](/trading-platforms/quantower/quantower-algo/trading-operations.md): Placing a different type of orders, modifying and canceling them using Quantower API
- [Example: Simple Moving Average](/trading-platforms/quantower/quantower-algo/simple-moving-average-example.md)
- [Access to advanced aggregations](/trading-platforms/quantower/quantower-algo/access-to-advanced-aggregations.md): Using the available aggregation types in your code
- [Access to symbol/account additional fields](/trading-platforms/quantower/quantower-algo/access-to-symbol-account-additional-fields.md): Access to collection of additional fields