AI + Trading Tutorials

The ta.bb function in Pine Script v5 calculates the complete Bollinger Bands in one call — middle, upper and lower band — without you having to add and subtract standard deviations by hand. The most common mistake is treating a band touch as an automatic reversal signal, when in practice the bands measure volatility, not…

How to use label.new and label.delete in Pine Script v5/v6 to draw BUY/SELL signals on the chart, with ready examples and the trick to avoid blowing past the label limit.

The ta.macd function in Pine Script v5 calculates the entire MACD in one call — MACD line, signal line and histogram — without you having to build three moving averages by hand. The problem is that most tutorials show only half of it: they plot the line and forget to explain what each of the…

Sooner or later, almost every TradingView trader wants to pull data from a higher timeframe into the current chart — for example, watching the daily trend while trading the 15-minute chart. In Pine Script v6, the function that does this is request.security(). It is powerful, but it is also the biggest source of repaint (signals…

How to use ta.rsi in Pine Script v6: syntax, parameters, overbought/oversold, plotting and ready-to-paste code for TradingView. A straight-to-the-point 2026 guide.

Moving average crossovers, RSI leaving oversold, MACD turning — almost every trading strategy depends on detecting a cross between two series. In Pine Script v5/v6 (2026), that is solved with two built-in functions: ta.crossover and ta.crossunder. This guide shows the exact syntax, ready-to-paste examples for TradingView and the most common mistakes that make a signal…

In TradingView’s Pine Script v5, every strategy you backtest depends on two core functions: strategy.entry to open positions and strategy.close (or strategy.exit) to close them. Understanding the difference between them — and how the automatic reverse works — is what separates a reliable backtest from numbers that mislead. This guide shows the real syntax, ready-to-use…

A practical guide to the Pine Script functions ta.sma, ta.ema and ta.wma: syntax, differences between the moving averages, ready-to-paste TradingView code and how to generate crossover signals in 2026.

An indicator only shows signals on the chart. A strategy (strategy) in Pine Script v5 goes further: it opens and closes simulated positions and generates a backtest report with profit, drawdown and win rate. The heart of any strategy is two functions: strategy.entry, which opens the position, and strategy.exit, which defines the stop loss, target…

How to use buy() and buy_digital_spot() from iqoptionapi in Python to send orders on IQ Option and check the result with check_win_v4. Honest 2026 guide, with code and risk warnings.