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11 min readThe Exponential Moving Average (EMA) is a widely used technical indicator that smooths out price data over a specified time period. It is commonly used in financial analysis to identify trends, predict price movements, and generate trading signals.The EMA differs from other moving averages by giving more weight to recent price data, making it more responsive to current market conditions. This characteristic makes it particularly useful for short-term trading strategies.
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7 min readThe Mass Index (MI) is a technical indicator that was developed to identify potential reversals in the stock market. It was created by Donald Dorsey and first introduced in 1992.The MI measures the narrowing and widening of the range between the high and low prices of a given trading period. It is based on the principle that during a market rally, the range tends to expand, while during a market decline, the range contracts.
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8 min readOn-Balance Volume (OBV) is a technical analysis indicator that can be used for scalping in forex trading. It measures buying and selling pressure by analyzing the cumulative volume of an asset over a given time period. OBV can provide insights into market trends and potential entry and exit points for scalpers.To use OBV for scalping, it is important to understand its basic principles and how it can be applied effectively:Understanding OBV: On-Balance Volume is a running total of volume.
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8 min readTriangular Moving Average (TMA) is a technical analysis indicator frequently used in financial markets to estimate trends and identify potential support and resistance levels. It belongs to the group of Moving Averages, which are popular tools for smoothing out price data and generating trading signals.In essence, a TMA calculates the average price of an asset over a specific period, but with a unique weighting technique.
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8 min readExponential Moving Average (EMA) is a type of moving average commonly used in technical analysis to identify trends in financial markets. It is similar to other moving averages, but with a stronger focus on recent price data.EMA puts more weight on recent prices, making it more responsive to recent price changes compared to the Simple Moving Average (SMA). This is achieved by applying a weighting factor that decreases exponentially as time passes.
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11 min readThe Keltner Channels is a popular technical analysis tool used by traders to identify potential price reversals and determine entry and exit points in the financial markets. They consist of three lines plotted on a price chart: the middle line (typically a simple moving average), an upper channel line, and a lower channel line.To trade with Keltner Channels, traders primarily focus on two main signals: breakouts and extreme price levels.
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9 min readThe Arms Index, also known as the TRading INdex (TRIN), is a technical analysis tool used in the financial markets to gauge the overall market sentiment. It helps traders and investors to identify overbought or oversold conditions and potential reversals in the market. When it comes to scalping, which is a short-term trading strategy aiming to profit from small price movements, understanding and utilizing the Arms Index can be beneficial.
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11 min readMigrating from Python to C++ involves transitioning a software project written in Python code to one implemented in C++. Python and C++ are both popular programming languages, but there are notable differences between them in terms of syntax, performance, memory management, and development paradigms.Firstly, Python is known for its simplicity and ease of use. Its syntax emphasizes readability and encourages writing clean and concise code.
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9 min readTo export canvas content as an image or PDF file, you can follow these steps:Begin by creating or opening the canvas that contains the desired content.Ensure that the content you want to export is included in the canvas.On the canvas, click on the "File" menu located at the top left corner of the software interface.From the drop-down menu, select the "Export" option.Another menu will appear, presenting various export options.
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7 min readTo create a responsive drawing canvas with varying line thickness, you'll need to utilize JavaScript and HTML5's canvas element. Here's a high-level explanation of the steps involved:Set up your HTML file: Create a canvas element on your page with the desired width and height. Give it an ID so you can target it in JavaScript. Get the canvas context: In your JavaScript code, get the reference to the canvas element using its ID.
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9 min readTo load and display external images on a canvas, you can follow these steps:Create a canvas element in your HTML file where you want to display the image: <canvas id="myCanvas"></canvas> In your JavaScript code, access the canvas using its ID: var canvas = document.getElementById("myCanvas"); var ctx = canvas.