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  • TSLab trading platform
  • For newbies
    • A beginner's guide
      • Purchasing a license key for a data provider
      • An example of connecting text quotes
      • Example of connecting a data provider to a broker / exchange
      • An example of creating a script in TSLab
      • An example of creating a trading algorithm in TSLab
  • Installing TSLab
    • TSLab Installation Guide
      • System requirements
      • TSLab Installation manual
    • Update TSLab
      • Preparing for update
      • Release build
      • Nightly build
    • Restarting the TSLab program
    • TSLab Changelog
      • TSLab 2.1 Changelog
      • TSLab 2.2 Changelog
        • 2.2.26.0 - 2024/01/31
        • 2.2.25.0 - 2024/01/17
        • 2.2.24.0 - 2024/12/04
        • 2.2.23.0 - 2024/09/19
        • 2.2.22.0 - 2024/08/30
        • 2.2.21.0 - 2024/05/17
        • 2.2.20.0 - 2024/05/15
        • 2.2.19.0 - 2024/02/21
        • 2.2.18.0 - 2024/02/09
        • 2.2.17.0 - 2023/11/16
        • 2.2.16.0 - 2023/10/20
        • 2.2.15.0 - 2023/10/13
        • 2.2.14.0 - 2023/08/11
        • 2.2.13.0 - 2023/05/12
        • 2.2.12.0 - 2023/02/28
        • 2.2.11.0 - 2022/12/15
        • 2.2.10.0 - 2022/10/27
        • 2.2.9.0 - 2022/09/16
        • 2.2.7.0 - 2022/06/23
        • 2.2.5.0 - 2022/04/29
        • 2.2.3.0 - 2022/04/01
        • 2.2.2.0 - 2021/12/29
  • Data providers
    • Cryptocurrency exchanges
      • Binance Cryptocurrency Exchange
        • Registration on Binance
          • Registration on Binance Exchange website
          • Configure Binance Wallet
          • Creating a Binance API Key for TSLab
          • Binance. Transferring USDT from wallet to wallet without commission
        • Registration on TSLab [Binance]
          • Account registration on the TSLab website [Binance]
          • Creating a free Binance Data Provider for TSLab
        • Setting up a Binance Data Provider in TSLab
        • TSLab Binance Edition
          • Starting the program
          • Configuring the Binance Data provider
      • Bitget Cryptocurrency Exchange
        • Registration on the Bitget official website
        • Creating a Free Bitget Data Provider
        • Configuring the Bitget Data Provider in TSLab
      • ByBit Cryptocurrency Exchange
        • Registration on the ByBit website
        • Creating a free ByBit data provider
        • Configuring the ByBit Data Provider in TSLab
      • Deribit Cryptocurrency Exchange
        • Deribit data provider settings
        • Deribit. Frequently asked questions and useful information
        • Deribit. Possible problems and solutions
        • Deribit Margin Requirements Calculation
        • An example of a ready-made script for Deribit
      • Kucoin Cryptocurrency Exchange
        • Registration on the KuCoin official website
        • Creating an API key on the KuCoin website
        • Issuing a free license for KuCoin Data Provider
        • Setting up the KuCoin data provider in TSLab
      • OKX Cryptocurrency Exchange
        • Setting up an OKX account
          • Registration on the OKX website
          • OKX API Key creation
          • Issuing a free license for OKX Data Provider
          • Setting up the OKX data provider in TSLab
          • OKX demo account
        • TSLab OKX Edition
          • First launch of TSLab OKEx Edition
          • Configuring the OKEx data provider
          • Trading in TSLab [OKEx]
          • OKEx Demo
    • Historical Data
      • YahooFinance
      • Offline data provider in CSV format
      • An example of connecting text quotes
      • Text files with historical data
    • Interactive Brokers
      • Getting Started with Interactive Brokers Data Provider
        • Installing and configuring the Trader Workstation (TWS) terminal
        • Installing and configuring the IB Gateway terminal
      • Features of working with Interactive Brokers data provider
      • Known issues for Interactive Brokers Data Provider
      • Loading instruments in a package
  • Working with the program
    • Main menu
      • File
        • Program Settings
      • View
        • Chart
          • Features of working with the Chart in TSLab
          • Chart Controls
        • Depth of Market
        • Quotes
        • All Trades
      • Data
        • Data Providers window
        • Add online data provider
        • Add offline data provider
      • Lab
        • Scripts window
          • Script Container
      • Trading
        • Accounts window
        • Positions window
        • My trades window
        • My orders window
          • Move orders and deals to an agent
        • Autotrading Control Center window
          • Agent window
          • Agent trading settings
            • Event recalculations
            • Slippage
          • "Forget errors" of the agent
        • Orders manager
          • Linking a manually completed order to an agent
        • Agent Control Center window
      • Tools
        • Data backup and recovery
        • Notifications manager
          • Notifications Manager Filters
          • Reference List of Service Message Numbers
          • Example of setting up notifications for Gmail
        • Export to Excel
    • Common interface
      • Status bar
      • Tab
      • Workspace
      • Spreadsheets
    • Visual editor
      • Toolbar
        • Compress and Decompress Blocks
      • List of visual blocks
        • Service Elements
        • Cycles
        • TSChannel
      • The syntax of the Formula, Boolean expression and String expression blocks.
    • Autotrading Control Center
      • Agent trade settings
        • Agent trade settings - Placing orders
        • Agent trading settings - Script execution
        • Agent trading settings - Events
    • TSLab API
      • API Introduction
        • Visual Studio Installation
        • First script (API)
        • First Indicator (API)
        • Script Debugging
        • Logging
      • Writing scripts on the API
        • Trading Instrument Data
        • Working with positions
        • List of deals
        • The order queue
        • Standard Indicators and Handlers
        • Script parameters
        • Caching
        • Local and global cache
        • Multiple Tools
      • Writing indicators on the API
        • Stream indicator
        • Bar indicator
        • Pre-processed indicator
        • Indicator with multiple calculations
      • Additional features
        • The ability to create your own optimizers *
        • C ++ / CLI script
        • API Control Panel
        • Result from script
        • * Оптимизация. Пул массивов.
      • Examples
        • Get script results
        • Get script parameters
        • Get script and agent settings
        • Get position balance (net worth)
        • An example of a strategy Breakout of the Donchian channel
        • Example of a Moving Average Crossover strategy
        • Indicator example
        • How to speed up the processing of a script on the API
        • Links to examples
      • Question - Answer
        • HandlerParameter Attribute
    • Optimization
      • Insufficient load on a multicore processor
  • Examples of scripts and indicators
    • Examples of algorithms and indicators
    • Examples of implementing strategies in TSLab
      • A trading system based on indicator CCI
      • A trading system based on Standard Deviation
      • A trading system based on Aroon
      • A trading system based on ADX and DI technical indicators
      • A trading system based on the RSI indicator
      • Example of a trading strategy without parameters
  • TSLab website
    • TSLab Support Service
      • Memory dump of TSLab application
      • TSLab program log files
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  1. Installing TSLab
  2. TSLab Changelog
  3. TSLab 2.2 Changelog

2.2.12.0 - 2023/02/28

Attention! It is highly recommended to back up your data before performing the update!

New

Data providers:

  • Added new Data provider: Bitget.

New blocks in the editor:

  • Initial Deposit;

  • Quote by name;

  • Average exit price.

Improved

Data providers:

  • Bybit: added setting "Place conditional orders via TSLab" in the Data provider settings;

  • Interactive Brokers: Added support for the latest TWS API.

Other:

  • For the "Trade Statistics Strings Sum" and "Trade Statistics Extremum Value" blocks, the Minimum and Maximum bar,% parameters have been added;

  • Script editor: when the "Hide links" mode is enabled, links are displayed only for selected blocks placed on the Editor's workspace;

  • When creating a script container, a container compression procedure has been added. For new containers, the file extension has been changed from .tscont to .tszcont;

  • The algorithm for counting positions in agents has been changed (columns in the Agents window: Positions (lots), Positions (money), Long positions, Short positions). Now, if the volume by the amount of transactions on some executed order does not match the volume in the order, then the position is complemented to the volume of the order. If the missing deal comes next, then the order is no longer taken into account;

  • The Parameters tab has been redesigned in the Script Editor and in agents. Attention! Data about parameter sets are saved in a new format, so when you roll back to the old version of the program, new parameter sets will not be available;

  • Changes have been made to the menu item "Tools" - "Export to Excel" for a table in the Agents window. The list of exported parameters has been changed;

  • In the Agents window, for the buttons "Start all agents", "Start selected agents", the ability to enable a request for confirmation of the operation (File - Program settings - Trade - Request confirmation for starting a group of agents) has been added;

  • In the context menu of the Graph tab in the script and in the agent, the "Reload data" item was added;

  • Added "Maximum bars" and "Maximum days" parameters to agent settings. At zero values, the values are taken from the corresponding script parameters;

  • Added percentage selection for the number of optimization runs;

  • The title of the "My trades" window displays the number of trades, similar to the "My orders" window.

Fixed

Data Providers:

  • ByBit: corrected the time synchronization procedure;

  • Fixed various bugs in data providers:

    • OKX

    • Rithmic

Other:

  • Fixed commission calculation error in the Agents window;

  • Control panel: data output in the form of a drop-down list for the "Instrument by name" block in conjunction with the "List of instruments" block has been fixed;

  • Fixed error in the "Interactive constant" block;

  • TSVerse: fixed a bug that caused the program to disconnect from the TSVerse service;

  • Improved search system by block name placed on the Editor's Workspace;

  • Fixed a bug in working with the cache of providers, when the option "Don't save trades" is enabled;

  • In the Data Providers Settings, the editor for entering the cache storage period has been fixed;

  • When ticket blocking is enabled, commands to change active tickets are no longer sent;

  • Various minor bugs.

Last updated 1 year ago

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