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Version 2.0.42.0 Attention! We strongly recommend to backup your data before update ! Fixed an error in the programm update component. Previous version 2.0.41.0 Changes: added support for the evening session of the MCX; updated Transaq libraries. Fixed: Quik Lua: various minor fixes in the data provider; fixed an error in case of incorrect time input in the Risk Manager rules; various edits on the options board; various minor bug fixes and improvements.

Version 2.0.41.0 Attention! We strongly recommend to backup your data before update ! Changes: added support for the evening session of the MCX; updated Transaq libraries. Fixed: Quik Lua: various minor fixes in the data provider; fixed an error in case of incorrect time input in the Risk Manager rules; various edits on the options board; various minor bug fixes and improvements.

Version 2.1.6.0 Attention! We strongly recommend to backup your data before update ! Fixed: Ricom Trust: restored connection to the Ricom Trust server; fixed error that caused the Agents to hang during their launch; various minor bug fixes and improvements.

Version 2.1.5.0 Attention! We strongly recommend to backup your data before update ! New: New data provider LMAX Global. Changes: Interactive Brokers: added an option that limits the number of days to download ticks; Interactive Brokers: added skipping bars with zero volume; Transaq: improved processing of related orders in Transaq; text files data provider: fixed statistics calculation when working with tick data; block "Profit (in N positions)": fixed work of "Profit kind" parameters; block "Trade Statistics": added the ability to specify the date and time of the start of the calculation of trade statistics; block "Save to Global Cache": added the ability to save data between program launches and recalculations; block "External C# script": added the ability to delete multiple files from an external script; new menu for selecting parameters of the time interval on the chart; added the ability to accept negative prices in the Order manager; changed the Agent settings window; drawdown for closed positions and recovery factor for fixed drawdown added to the "Results" table. Fixed: QuikLua: fixed error loading charts; QuikLua: fixed error loading a large amount of historical data on a minute chart; Interactive Brokers: fixed error causing disconnection from the data provider when requesting an expired instrument from quotes; Interactive Brokers: fixed error related to displaying the Account; Interactive Brokers: fixed error canceling orders Interactive Brokers: fixed error loading historical data; Interactive Brokers: fixed position opening error; Binance: fixed error creating an order with an amount equal to '0'; Binance: fixed error "Timestamp for this request was 1000ms ahead of the server's time"; Bitmex: fixed error opening a position for a free license; improved transition from version 2.0 to version 2.1; updating the name of the chart panel in the script editor; preservation of block connector colors; improved recalculation from the control panel, when changing a parameter; fixed error in block «Changed Position Exit Bar Number» ; fixed property "IOrder.Date": returns real time of order change; fixed setting of order parameters by clicking "Close position" in the "Order Manager"; various minor bug fixes and improvements.

Version 2.1.4.0 Attention! We strongly recommend to backup your data before update ! Update: Transaq: updated Transaq library. Fixed: Interactive Brokers: fixed chart loading problems; Interactive Brokers: fixed errors with incorrect lot size filling; Interactive Brokers: fixed incorrect display "Positions (lots)" and "P/L" in Autotrading control center; Binance: fixed processing of pending orders (in some cases, the execution of the order could come earlier than the notification of the receipt of the order); Binance: fixed processing of liquidation orders( or trades) ; Binance: fixed incorrect rounding for Lot size - less than 1 (which led to the creation of an order with size 0); Binance: fixed errors when connecting to the server (in some cases user had to restart the program or in some cases it was necessary to restart the program); BitMEX: in some cases, when trying to place an order by Ask/Bid levels, there was a server error - with the mark 'Spam' BitMEX: fixed errors when connecting to the server; BitMEX: fixed error with incorrect recalcution for Buy/Sell mode without volume; Lab: fixed updating the Trades window (could lead to long-term processing on large volumes of data); Autotrading control center: fixed error incorrectly showing the size of the virtual position (rounding was not used); fixed error updating chart with text data; Order manager: fixed error with the wrong portfolio after restoring the workspace; Order manager: in some cases, the effect of twitching lines could occur; various minor bug fixes and errors.

Version 2.1.3.0 Attention! We strongly recommend to backup your data before update ! Fixed: Binance: updated Binance API; Interactive Brokers: fixed history data loading; Interactive Brokers: fixed lotsize value for some securities; Interactive Brokers: fixed errors during processing orders; Lmax: fixed errors during processing orders (message "Quantity '0' order cannot be created"); Lmax: fixed production server URL (the new one is api.lmaxtrader.com); fixed and improved block GetValueAtm; Autotrading Control Center: fixed incorrect statistics after restarting the program; Autotrading Control Center: an Agent could lose its securities binding and stop; various minor bug fixes and improvements.

Version 2.1.2.0 Attention! We strongly recommend to backup your data before update ! New: New provider BitMEX. Changes: Transaq HFT: updated Transaq HFT library. Fixed: Binance, Deribit: Buy/Sell recalculating interval error; Binance: fixed errors during processing orders/deals in a specific situation; text files data provider: price step was not read from settings; fixed error while saving agent message window settings; Alor: fixed errors during receiving data from Alor servers (due to a change in the exchange protocol); Quik: fixed errors during processing orders/deals processing using Quik DDE; various minor bug fixes and improvements.

Version 2.0.39.0 Attention! We strongly recommend to backup your data before update ! Updated: Transaq HFT: updated Transaq HFT library. Fixed: Alor: fixed errors during receiving data from Alor servers (due to a change in the exchange protocol); Text files data provider: price step was not read from settings; Quik: fixed errors during processing orders/deals using Quik DDE; various minor bug fixes and improvements.

Version 2.0.38.0 Attention! We strongly recommend to backup your data before update ! Updated: Transaq: updated Transaq library; Plaza2: updated libraries to support SPECTRA 6.3; Autotrading Control Center: added a confirmation dialog for the "Stop all agents" button Fixed: Alor: not showed NP/L in a Positions window; Deribit: fixed error when "The input string had an invalid format" message raised on the connection; text sources: in the names of instrument all lowercase characters changed to uppercase, now the original name is preserved unchanged; various minor bug fixes and improvements.

Version 2.0.37.0 Attention! We strongly recommend to backup your data before update ! Updated: scheduled restart is disabled while optimization is in progress. . Fixed: Interactive Brokers: error on loading data (required to restart the program and delete the cache); Deribit: error on processing conditional orders; Deribit: connection error; wrong values display Agent profit/loss in some cases; abnormal termination of the program when working with the Option board; error at the start optimization; buttons could be inactive in the Orders manager in some cases; there was an error when you double-click on a block Control pane; various minor bug fixes and improvements.

TSLab Deribit API v.2 Major change for Bitcoin futures Lot size is now 10 USD (used to be in units) This affects the Positions window and the volumes in the order queue. The equity curve in agents and scripts will now be displayed correctly (used to be chart prices) For ETH and all options the size remained in units What you need to do 1 . Back up your data In the program, open the Tools - Backup 2. Close Bitcoin Futures Positions stop BTC futures trading agents. Trade - Commands Manager. Run signals closing positions on BTC futures. 3. Updating the program Option A. (recommended). At 23:59 local time (or earlier) Disable the exchange connection schedule in the connection manager. Disconnect from the exchange Be sure to save the configuration! Open the program at 00:01 Perform update. (If the manual update mode was selected in the program settings, then Tools - Check for updates) After restarting the program, connect to the exchange (or enable the data provider connection schedule). Option B. (Anytime) in the program, open the item Tools - Folder with logs - Explorer will open Disable the exchange connection schedule in the connection manager. Disconnect from the exchange Be sure to save the configuration! Exit the program Go up one level in Explorer and go to the Your_Deribit_CacheTrade_Supplier_Server_name folder (the folder is on the same level as the log folder) Delete ALL files for the current day. Perform update. (If the manual update mode was selected in the program settings, then Tools - Check for updates) If you have any questions, we are happy to help. Support Center: http://support.tslab.pro

Version 2.0.36.0 Attention! Backup data before update ! We kindly ask Deribit clients to read this article before update - https://forum.tslab.pro/index.php?/topic/126-how-to-update-from-tslab-2035-for-deribit-users/! Update: Deribit: move to API v.2; Huobi: libraries updated; Transaq(all connectors): broker's connectors updated. Fixed: "P/L trades" and "P/L of one lot" columns were missing while exporting trade report in CSV format; Telegram: "Chat not found" error fixed; occasional agent error while double closing postions; error while saving agent trades table settings; wrong displaying of bar-signal connection; Binance: repeated close occurred on zero quantity; BTC providers: Buy/Sell recalculating interval error; various minor errors.

Version 2.0.35.0 Attention! We strongly recommend to backup your data before update ! New: Deribit: downloading bars from the server has ben added; Huobi: downloading bars from the server has ben added; Binance: downloading bars from the server has ben added; Alor: data providers for demo servers have been added. Updated: Opening: history server address has been changed. Fixed: Huobi: Problems with updating charts; Huobi, Binance: orders sent from the server could have been duplicated occasionally; There were problems with saving chosen filters in the optimization results; various minor errors.

Options Desk cannot be used in trading options at Deribit. Please use these scripts created for Deribit - http://files.tslab.ru/files/script/2019-05_-_Deribit_Scripts.zip 95 - HV Deribit (RW) - collecting historical volatility 99 - HVIV Deribit - viewing long term historical volatility 99 - Static Analysis Deribit - position forming script able to manage all parameters of the "synthetic" market 105 - Simm Deribit BTC - trading simulation. The result is given in BTC. 105 - Simm Deribit USD - trading simulation. The result is given in USD.

4 июня 2019 года в 20:00 час по московскому времени состоится бесплатный вебинар «Ваш первый шаг к алгоритмической торговле». Дмитрий Власов расскажет о видах и стилях биржевой торговли, как устроена алгоритмическая торговля, как создать портфель торговых стратегий и управлять им прямо у вас на глазах! Дмитрий Власов более 15-ти лет торгует на Московской бирже. С 2014 года использует технологию алготорговли на платформе TSLab портфелем торговых стратегий, за 4 года счёт увеличен более чем в 6 раз. Он готов раскрыть свои секреты успешной торговли и ответить на ваши вопросы. Подать заявку на участие: http://promo.alorbroker.ru/onlineat?utm_source=tslab

Version 2.0.34.0 Attention ! We recommend you to backup before you update TSLab ! New: New connector for Huobi crypto exchange (beta-version, https://www.hbg.com/en-us/); Deribit connector: support of ETH has been added; New blocks - Buy Deposit / Sell Deposit; New block - Optimization Result; New block - Controlled Boolean Breaker; New block - Scheduled Restart. Fixed: There was an occasional error when an order replacement signal was replaced by an order cancel signal but that order had been cancelled before; The Options Desk was not displayed in the agent list when a trade was; Buy and Sell blocks (Volume analysis) didn't function properly when compression was applied; Various minor errors.

We are pleased to announce that we have published the source codes of the standard handlers included in the TSLab 2.0 distribution, in open access on the github website. We have previously provided source codes of handlers for versions 1.2 and 2.0 as an archive on the forum. Now for the convenience of users and updates, we created a repository https://github.com/tslab-hub/handlers . Here you can view the code immediately on the site without downloading all the sources. It is still possible to download all the sources in the form of an archive, or by connecting to the repository with the help of utilities. In the future we plan to provide more information, publish examples of the code for working with the API and plug-ins.

Version 2.0.33.0 Attention ! We recommend you to backup before you update TSLab ! New: DoubleUtil class is now supported and can be used to compare numbers to the floating point. Changes: Script recalculating time has been optimized; Loading tick data has been optimized; The Editor: Currency units are not displayed in the Results window. Fixed: QuikLua: Quantity in an order should be a positive number error has been fixed; QuikDDE: Repeated notifications about filled orders have been fixed; Binance: Cancelling orders on the exchange has not been displayed; Binance: Binance. AggregateException: NullReferenceException error has been fixed; Bitсoin providers: Placing orders caused occasional errors in displaying current positions; Bittrex: NullReferenceException at Bittrex.BittrexSecData.UpdateTicks error has been fixed; Rithmic: Creating provider error has been fixed; Errors in the Orders Manager have been fixed; Errors in the Editor have been fixed; Wrong position of the agent status radio button has been displayed occasionally; Connecting to/Disconnecting from data providers caused occasional notifications about cancelled orders; Non-streaming value in the indicator had no index; Errors in calculating limits (used to be calculated on the basis of nominal value, not warranty obligation); Resettable managed logical constant used to operate only once; miscellaneous minor errors.

Attention! We recommend to backup your data before you update the application! Changes: Binance: The connector libraries have been updated; Slippage in blocks related to limit price has been eliminated. Fixed: Interactive Brokers: The same order number could have been used once again; Interactive Brokers: Exception rendering object type error has been fixed; Binance: Connection error caused by connector library update; ; QuikLua: Comments to orders have been lost occasionally; QuikLua: Occasionally current P/L has contained wrong data; Errors in placing opening orders after partial filling for instruments with lots exceeding 1; Value step option has been fixed for the constant in the control pane; various minor errors.

Attention ! We recommend to backup your data before update ! New: Position opening blocks have new optimized Buy/Sell parameter; BitCoin providers have new Subscription to Trades with Quotes option; Take-profit and stop values are highlighted when the mouse is pointed to them. Changes: In Orders Manager current price has been applied in the Price field when the instrument data were being downloaded. Fixed: Occasionally the agent could have kept loading status, though in fact it was recalculated; Any script has opened as already modified; Occasionally the Auto Opening option haven’t functioned properly; Calculation lot limit has been done with rounding up; Binance, Bittrex, Bitfinex – occasionally some orders could have become cancelled after reconnect; QuikLua –orders rejected by the server haven’t been managed properly; Occasionally the Entrbeingy Price block didn’t function properly; Completing position opening have been done with wrong limit calculation; Telegram – It has been impossible to receive Group ID with proxy-server; Various minor errors.