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.
Trading strategies can vary greatly when applied to long and short positions. So traders might want to use different parameters for both sides. Furthermore, traders may develop different strategies for managing risk when taking a long or short position. By understanding the differences in strategies for long and short sides, traders can make informed decisions Add a parameter to allow Pine Script Strategy to be long or short. Read More →
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I receive quite a lot of questions about how to loop over the bars in Pine Script. Many of the indicators require this kind of calculation you might have these questions yourself as well. If you’re not very familiar with the way Pine Script works you might implement your code in a very inefficient way. Loop through a set or all historical bars in Pine Script Read More →
TradingView is a pretty powerful charting tool and there are quite a lot of features. I receive quite a lot of questions about alerts in TradingView. There is quite a lot of ways to send alerts from it, so I decided to create a small article explaining it. Here are 5 ways to send alerts 5 Ways to Send Alerts from TradingView Read More →
If you backtest a lot of strategies in TradingView you most likely know that that TradingView is a bit limited in terms of backtesting. If you run backtest in a standard way you get your backtest computed on the last ~ 20k bars only for the most expensive account. And that’s not enought for majority Backtesting Pine Script Strategies on entire history with Deep Backtesting Read More →
Quite often your strategies in TradingView will be complicated and will have multiple conditions at once. You might want to check if certain conditions work or not for your strategy. It’s a good idea to create a checkbox in your parameter that switch on/off certain filters. In this article, I’ll show you a simple example Adding a dynamic filter to Pine Script strategies. Read More →
Just recently you might start to see the following warnings in Tradingview : line 12: The `when` parameter will be deprecated in future Pine versions. We recommend using `if` or `switch` conditional blocks instead This is happening when you’re using “when” parameter in any strategy.* functions. For example, following code will produce 2 warnings for The `when` parameter will be deprecated in future Pine versions. How to fix it? Read More →
