How to Learn Pine Script and Make Tradingview Indicators

Variables in Pine Script serve as containers for holding different types of data. Traders can define variables to store values such as price levels, indicator calculations, or boolean conditions. By using variables, traders can easily reference and modify data throughout their script, allowing for dynamic and data-driven analysis. With a vibrant community and comprehensive support system, Pine Script provides a collaborative environment for forex traders. Traders can share and discover custom indicators and strategies created by other community members, learn from tutorials and documentation, and seek assistance when needed. Pine Script can also be used to create automated trading systems.

  • Overall, there is a lot you can do with Pine script, even though it has certain limitations.
  • Close[3] will return na because no bar exists
    in that position, and thus its value is not available.
  • So how does this simple moving average cross over strategy perform?
  • The idea is to look for rsi divergence on a 1-minute chart when the price reaches the upper or lower Bollinger band on a 5-minute chart.

We can achieve the same for the studies and strategies created in Pine script by using the input() function. We’d probably need to see a lot more trades than that to determine if it’s a good strategy. We will use it to create a strategy that will execute a trade in Apple if Google moves more than 5%. Lastly, we specify the exit condition using the strategy.exit() function.

` ` history-referencing operator¶

Assignments and modifications to variables can be performed at any point within the script, allowing traders to dynamically update values based on changing market conditions or calculations. This feature is particularly useful when developing adaptive indicators or strategy rules that require real-time adjustments. Indicator libraries in Pine Script offer a valuable resource for traders, providing a diverse range of pre-built indicators that can be customized and adapted. With the community contributions, learning resources, and time-saving advantages, indicator libraries enhance the effectiveness and efficiency of technical analysis in forex trading.

The Blockchain Sector newsletter goes out a few times a month when there is breaking news or interesting developments to discuss. All the content I produce is free, if you’d like to help please share this content on social media. This would in effect hedge my current long position with a leveraged trade so that I’d only how to become a forex trader need to keep a reduced amount of capital on exchange for collateral. The rest of my funds could be held in a cold storage wallet and trade them only to balance out the position by closing the perp and selling spot at a later date. Having said that there are some very smart developers who publish open source algorithms.

  • You can then run the backtest and see how your strategy would have performed over a given period of time.
  • If you need help learning how to appropriately and properly apply the backtesting process in your own trading, check out more of my resources on the subject over at
  • From there we will move on to inputs and indicators before creating a complete trading strategy using pine script.
  • In this pine script tutorial I’ll be showing you how to get started with TradingView scripting for technical analysis and trading strategy development.

And if that repetitive analysis produces a trading strategy that wins more than it loses over a large sample size of trades and over a long period of time, then you have a profitable strategy. If you lack discipline you may not be able to execute your coded strategy consistently. But if you can trust the strategy – which isn’t hard to do if your backtesting results prove it works – and you can execute consistently, then you’ll get consistent results. Pine Script, the programming price action forex language used in TradingView’s platform, provides a powerful and essential feature known as strategy backtesting. Strategy backtesting allows traders to evaluate the performance of their trading strategies using historical price data, providing valuable insights into the strategy’s profitability and effectiveness. The availability of these data types within Pine Script allows traders to handle a wide range of data and effectively manipulate it to extract meaningful insights.

Fortunately, TradingView has a built-in function for that already, so we don’t need to code it manually. This strategy will be run on the main chart so we don’t need to use the security() function here. In this case, we are using the closing price for Apple that we have stored in our apple_price variable. This will grab the closing price for whichever security you have showing in your main chart window.

current community

We want the market momentum to be in our favour whenever executing a trade and we don’t want to exit a position if it’s already turned and trending back up. One simple trick I’ve found works quite effectively for this is comparing the simple moving what happens when a stock splits average with the exponential moving average for the same period. The exponential moving average puts more weight on recent data so when compared to the sma which is just the mean, it will therefore show the most recent market direction.

Pine Script, the programming language used in TradingView’s platform, boasts a user-friendly syntax that facilitates the creation of custom indicators and strategies. The language draws inspiration from JavaScript and C, making it relatively easy for individuals with programming experience to grasp its concepts. Pine script is a programming language created by TradingView to backtest trading strategies and create custom indicators. Everything I did in my trading was based on subjective whims and emotion. Pine Script is TradingView’s proprietary scripting language native to the browser-based TradingView charting platform.

Your actual trading may result in losses as no trading system is guaranteed. You accept full responsibilities for your actions, trades, profit or loss, and agree to hold The Forex Geek and any authorized distributors of this information harmless in any and all ways. We can use the security() function to point to the time frame chosen by the user.

Traders can benefit from the collective expertise and the availability of resources, empowering them to develop sophisticated trading solutions using Pine Script. In addition to the community support, TradingView offers comprehensive documentation and educational resources for Pine Script. The official Pine Script documentation provides detailed explanations, syntax references, and examples, making it easier for traders to understand and utilize the language effectively. The documentation serves as a valuable reference for both beginners and experienced programmers.

Backtesting Pine Script Strategies

There are some important considerations that need to be addressed before we get started. In addition, this assists you in automating trading logic and setting trading alerts to minimize your screen time. You’ll find numerous trading view indicators developed in Pine Script by other users. All information on The Forex Geek website is for educational purposes only and is not intended to provide financial advice. Any statements about profits or income, expressed or implied, do not represent a guarantee.

TradingView Pine Script Tutorial: How to Code Technical Indicators and More

In the Pine runtime environment, a script runs in the equivalent of an invisible loop where it is executed once on each historical bar. When execution reaches the last, real-time bar, the script executes once every time a price or volume change is detected, then one final time when the real-time bar closes and becomes a historical bar. Because each script uses computational resources in the cloud, we must
impose limits in order to share these resources fairly among our users. We strive to impose as few limits as possible while enforcing as many as


Some of them are open-source scripts with code available at Tradingview with each such script. The finished indicator can be added to the chart, saved for further use and editing, or published in our Community Scripts. TradingView has several resources if you want to take your Pine script coding skills a step further.

Finally we will look at how to backtest, execute and publish pine script indicators and strategies. Optimizing indicators in Pine Script enables traders to fine-tune their technical analysis tools and enhance their trading strategies. Pine Script is a powerful scripting language that allows traders and investors to create custom technical indicators and strategies on TradingView. In this tutorial, we will cover the basics of Pine Script and how to create a simple moving average indicator. In addition to built-in functions, Pine Script enables traders to define their own custom functions. Custom functions provide the ability to encapsulate specific calculations or trading rules, making the code more modular and organized.

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