Month: January 2023

You might see the following error in Pine Script quite often, especially if you’re trying to merge a few scripts or copy certain elements from another script. You might see this error with basically all supported colors: Undeclared identifier `color.red` Undeclared identifier `color.black` Undeclared identifier `color.white` Undeclared identifier ‘red’ Undeclared identifier ‘black’ Undeclared identifier ‘white’ Pine Script – Undeclared identifier ‘green’ / ‘color.green’ – how to fix it? Read More →

Good timing for exiting your positions is essential for good trading strategies. There are a few ways to close/exit positions in Pine Script. In this article, I’ll show you examples of all of them. First of all, in Pine Script, we can create a strategy without separated exits. If we create a strategy with longs Few ways to close/exit positions in Pine Script Read More →

I published a new indicator on TradingView: High/Low Volume by QuantNomad on TradingView.com In this indicator, I show you a better way to define high/low values of volume (or any other indicator). Quite often, I get requests from my clients that an indicator level should be “high” or that it should be above a certain High/Low Volume Indicator Read More →

Arrays are pretty crucial for Pine Script. From the time of their release, it immediately became Pine’s essential feature. Some time ago, I published an article about how to loop through an array in Pine Script. But language evolves quite quickly, and there is already a much more convenient way to iterate through an array. How to loop/iterate through an array in Pine Script with a “for/in” statement Read More →

Sorting is an essential feature of arrays in programming, as it allows the user to organize data easily. In this article, I’ll show you how you can quickly sort arrays in Pine Script. First, let’s define an array we want to sort: The primary function to sort arrays in Pine Script is array.sort. You can Sorting an array in Pine Script Read More →

In this article, I’m showing how to work with days of the week in Pine Script and an example of a simple strategy built with only days of the week signals. To know the current day of the week, I’m using “dayofweek()” function. It outputs numbers from 1 to 7 depending on the day of the week. Be careful with the values, 1 is Sunday, and 7 is Saturday here.