New publications in CodeBase
- Automatic Chart Refresher A tool which refreshes the chart automatically and will make active indicators update if something stopped plotting on the chart.
- Stochastic code for beginners by William210 Stochastic beginner tutorial to learn how to code in MQL5
- Plot the previous candlestick OHLC of the selected period It will automatically plot a colored horizontal line on the previous open/highs/lows/close of the selected period, and it will make the lines consistent on this price when switching timeframes.
The most downloaded free products:
The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 81 new comments
- Is tick same pip or pipette? 14 new comments
- AI 2023. Meet ChatGPT. 13 new comments
Bestsellers in the Market:
Most read articles this week
![How to purchase a trading robot from the MetaTrader Market and to install it?](https://c.mql5.com/2/0/MQL5_market__1.png)
How to purchase a trading robot from the MetaTrader Market and to install it?
A product from the MetaTrader Market can be purchased on the MQL5.com website or straight from the MetaTrader 4 and MetaTrader 5 trading platforms. Choose a desired product that suits your trading style, pay for it using your preferred payment method, and activate the product.
![MetaTrader 5 on Linux](https://c.mql5.com/2/0/linux5.png)
In this article, we demonstrate an easy way to install MetaTrader 5 on popular Linux versions — Ubuntu and Debian. These systems are widely used on server hardware as well as on traders’ personal computers.
![How to Test a Trading Robot Before Buying](https://c.mql5.com/2/0/avatar_test_mql5_market.png)
How to Test a Trading Robot Before Buying
Buying a trading robot on MQL5 Market has a distinct benefit over all other similar options - an automated system offered can be thoroughly tested directly in the MetaTrader 5 terminal. Before buying, an Expert Advisor can and should be carefully run in all unfavorable modes in the built-in Strategy Tester to get a complete grasp of the system.
Most downloaded source codes this week
- Ranged Grid Bot EA with pending orders The EA created sell/buy limit orders according to: - Grid number of orders - Trading range (computed automatically by uwing weekly highs and lows) - Current price
- Trade Sessions Indicator This indicator is based on DRAW_FILLING buffers. The input parameters are absent, the TimeTradeServer(), TimeGMT() functions are used.
- Candle Time End and Spread The indicator displays the current spread and the time till closing the bar (candlestick) at the same time.
New publications in CodeBase
- Translating mouse click on chart into price value (Helper function) This is a helper function which enables you to find the price of the symbol (the prices on the Y-axis) wherever you click the mouse on the chart. Using OnChartEvent, we don't have an MQL5 function in the API to do this, we can only obtain X and Y pixel values with mouse click.
- Drag and Drop Move TakeProfit Set TakeProfit by just dragging and dropping script on the desired price level.
- Drag and Drop Move StopLoss Set StopLoss by just dragging and dropping script on the desired price level.
- Momentum code for beginners by William210 Momentum beginner tutorial to learn how to code in MQL5
- MaybeAwo EA a Versatile automated trading tool for the MetaTrader 4 platform. This EA is designed to assist traders in managing their positions effectively by offering features such as setting a breakeven point, trailing stop, stop loss, and take profit levels. It works with various input parameters, allowing you to customize its behavior to fit your trading strategy.
Bestsellers in the Market:
10 new topics on forum:
- why return many decimal ?? also after normalize double?
- Is it really impossible to avoid beta builds?
- Incorrect return result while calling function in loop, versus, correct return result when calling function outside loop - Calculating hull moving average function - EXPERT ADVISOR
3 new signals now available for subscription:
The most downloaded free products:
Bestsellers in the Market:
Published article "Understanding order placement in MQL5".
![Understanding order placement in MQL5](https://c.mql5.com/2/58/Understanding-order-placement-avatar.png)
When creating any trading system, there is a task we need to deal with effectively. This task is order placement or to let the created trading system deal with orders automatically because it is crucial in any trading system. So, you will find in this article most of the topics that you need to understand about this task to create your trading system in terms of order placement effectively.
Published article "Category Theory in MQL5 (Part 19): Naturality Square Induction".
![Category Theory in MQL5 (Part 19): Naturality Square Induction](https://c.mql5.com/2/58/Category-Theory-p19-avatar.png)
We continue our look at natural transformations by considering naturality square induction. Slight restraints on multicurrency implementation for experts assembled with the MQL5 wizard mean we are showcasing our data classification abilities with a script. Principle applications considered are price change classification and thus its forecasting.
The most downloaded free products:
Bestsellers in the Market:
The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 39 new comments
- Compilation of MQL5 programmes with AVX / AVX2 + FMA3 / AVX512 + FMA3 instruction set from build 3902 26 new comments
- cant share my EA 15 new comments
The most downloaded free products:
Bestsellers in the Market:
Most read articles this month
![How to purchase a trading robot from the MetaTrader Market and to install it?](https://c.mql5.com/2/0/MQL5_market__1.png)
How to purchase a trading robot from the MetaTrader Market and to install it?
A product from the MetaTrader Market can be purchased on the MQL5.com website or straight from the MetaTrader 4 and MetaTrader 5 trading platforms. Choose a desired product that suits your trading style, pay for it using your preferred payment method, and activate the product.
![MetaTrader 5 on Linux](https://c.mql5.com/2/0/linux5.png)
In this article, we demonstrate an easy way to install MetaTrader 5 on popular Linux versions — Ubuntu and Debian. These systems are widely used on server hardware as well as on traders’ personal computers.
![How to Test a Trading Robot Before Buying](https://c.mql5.com/2/0/avatar_test_mql5_market.png)
How to Test a Trading Robot Before Buying
Buying a trading robot on MQL5 Market has a distinct benefit over all other similar options - an automated system offered can be thoroughly tested directly in the MetaTrader 5 terminal. Before buying, an Expert Advisor can and should be carefully run in all unfavorable modes in the built-in Strategy Tester to get a complete grasp of the system.
Most downloaded source codes this month
- KA-Gold Bot KA-Gold Bot is an advanced trading advisor specifically designed for gold, utilizing the powerful combination of the Keltner channel strategy and two exponential moving averages (EMAs) - the 10-period EMA and the 200-period EMA. Principle of Operation: The 10-period EMA represents the average price cutting above/below the Keltner band, confirming an uptrend/downtrend. The price being above the 200-period EMA supports the uptrend/downtrend. This indicates that the uptrend/downtrend has been stronger than the previous 10 periods, considering the volatility over the last 50 periods.
- Support and Resistance indicator for MQL5 This is a custom support and resistance indicator, signaling bouncebacks and key market levels.
- Moving Average with alerts on price crossovers I wanted to build a moving average which would create an alert when the price moves over the line by a user defined amount of points. It creates both bullish and bearish signals depending on the direction of market price moving through the MA. It is designed for slow length moving averages (default is 200-day MA). EDIT: I now added a second version of the indicator which uses Arrow buffers instead of ObjectCreate.
Bestsellers in the Market:
New publications in CodeBase
- Signals and Probability class With these classes you can create and test your signals runtime.
- Probability and Signals class With these classes you can create and test your signals runtime.
The most popular forum topics:
- Machine learning in trading: theory, models, practice and algo-trading 33 new comments
- Invalid Stops using my multisymbol Expert 16 new comments
- Wrong value returned by SYMBOL_TRADE_TICK_VALUE_LOSS 10 new comments
The most downloaded free products:
Bestsellers in the Market:
Published article "Data label for time series mining(Part 1):Make a dataset with trend markers through the EA operation chart".
![Data label for time series mining(Part 1):Make a dataset with trend markers through the EA operation chart](https://c.mql5.com/2/57/data-label-for-time-series-mining-avatar.png)
This series of articles introduces several time series labeling methods, which can create data that meets most artificial intelligence models, and targeted data labeling according to needs can make the trained artificial intelligence model more in line with the expected design, improve the accuracy of our model, and even help the model make a qualitative leap!
New publications in CodeBase
- Ichimoku code for beginners by William210 Ichimoku beginner tutorial to learn how to code in MQL5
- Ranged Grid Bot EA with pending orders The EA created sell/buy limit orders according to: - Grid number of orders - Trading range (computed automatically by uwing weekly highs and lows) - Current price