OPEN-SOURCE SCRIPT
Berma Rate Of Change [BROC]
The provided code is a TradingView Pine Script indicator for calculating the Rate of Change (ROC) over multiple time periods. It includes the following features:
1. **Inputs**: Users can select different lengths for the ROC calculation, including 10, 20, 40, 80, and 160 periods, as well as choose the data source (e.g., closing price).
2. **ROC Calculation**: The ROC is calculated for each specified period using the formula:
\[
ROC = 100 \times \frac{(current\_price - price[length])}{\left(\frac{(current\_price + price[length])}{2}\right)}
\]
This formula compares the current price with the price from the specified number of periods ago, normalized by the average of the two prices.
3. **Plotting**: The ROC values are plotted on the chart with colors indicating whether the ROC is positive (green) or negative (red). Each of the five ROC values is plotted separately.
4. **Zero Line**: A dashed horizontal line at zero helps identify the pivot point between upward and downward trends.
5. **Background Color**: The background color changes to a light green when all ROC values are positive and to light red when all ROC values are negative, providing immediate visual cues for overall trend conditions.
This indicator is useful for traders seeking to understand momentum and price changes over varying periods, giving insight into potential buy or sell signals.
1. **Inputs**: Users can select different lengths for the ROC calculation, including 10, 20, 40, 80, and 160 periods, as well as choose the data source (e.g., closing price).
2. **ROC Calculation**: The ROC is calculated for each specified period using the formula:
\[
ROC = 100 \times \frac{(current\_price - price[length])}{\left(\frac{(current\_price + price[length])}{2}\right)}
\]
This formula compares the current price with the price from the specified number of periods ago, normalized by the average of the two prices.
3. **Plotting**: The ROC values are plotted on the chart with colors indicating whether the ROC is positive (green) or negative (red). Each of the five ROC values is plotted separately.
4. **Zero Line**: A dashed horizontal line at zero helps identify the pivot point between upward and downward trends.
5. **Background Color**: The background color changes to a light green when all ROC values are positive and to light red when all ROC values are negative, providing immediate visual cues for overall trend conditions.
This indicator is useful for traders seeking to understand momentum and price changes over varying periods, giving insight into potential buy or sell signals.
Skrip sumber terbuka
Dalam semangat sebenar TradingView, penulis telah menerbitkan kod Pine ini sebagai sumber terbuka supaya pedagang dapat memahami dan mengesahkannya. Sorakan kepada penulis! Anda boleh menggunakan perpustakaan ini secara percuma, tetapi penggunaan semula kod dalam penerbitan ini adalah dikawal oleh Peraturan dalaman. Anda boleh menyukainya untuk menggunakannya pada carta.
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Penafian
Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.