OPEN-SOURCE SCRIPT
Demo GPT - Bollinger Bands Strategy

Here’s a professional and detailed description for publishing your **"iNsTiNcT - Bollinger Bands Strategy"** on TradingView:
---
### **Strategy Description: iNsTiNcT - Bollinger Bands Strategy**
#### **Overview**
This strategy uses **Bollinger Bands®** to identify potential breakouts and trend reversals. It goes **long** when the price closes **above the upper band** (indicating strong bullish momentum) and **exits the position** when the price closes **below the lower band** (signaling a potential reversal or weakness).
Unlike traditional Bollinger Bands strategies that may trade both long and short, this version **only takes long positions**, making it suitable for trending markets while avoiding short-side risks.
---
### **Key Features**
✅ **Long-Only Trend Strategy** – Capitalizes on strong uptrends when price breaks above the upper band.
✅ **Clear Exit Signal** – Closes the trade when price falls below the lower band, locking in profits or cutting losses.
✅ **Customizable Parameters** – Adjustable length, standard deviation multiplier, and MA type for different market conditions.
✅ **Date Range Filter** – Test or trade between **January 2018 and December 2069**.
✅ **Professional Risk Management** – **0.1% commission** and **zero slippage** for realistic backtesting.
✅ **Visual Preservation** – Maintains the original Bollinger Bands indicator plots for easy comparison.
---
### **Input Parameters**
| Parameter | Description | Default Value |
|-----------|------------|--------------|
| **Start Date** | Backtest/trade start date | Jan 1, 2018 |
| **End Date** | Backtest/trade end date | Dec 31, 2069 |
| **Length** | Period for Bollinger Bands calculation | 20 |
| **Basis MA Type** | Type of moving average (SMA, EMA, SMMA, WMA, VWMA) | SMA |
| **Source** | Price source for calculations | Close |
| **StdDev** | Multiplier for standard deviation | 2.0 |
| **Offset** | Shifts bands forward/backward | 0 |
---
### **Strategy Logic**
#### **Entry Condition (Long)**
➡ **Buy Signal:** `Close > Upper Bollinger Band`
#### **Exit Condition (Close Long)**
➡ **Sell Signal:** `Close < Lower Bollinger Band`
*(No short trades are taken—only long and flat positions.)*
---
### **How to Use This Strategy**
1. **Apply to Chart** – Works on any timeframe (best on **1H, 4H, or Daily** for swing trading).
2. **Optimize Settings** – Adjust `Length` and `StdDev` for different volatility conditions.
3. **Combine with Filters** – Add volume confirmation or RSI for stronger signals.
4. **Backtest** – Use the **date range** to test different market cycles.
---
### **Risk & Limitations**
⚠ **Works Best in Trending Markets** – May produce false signals in choppy or sideways conditions.
⚠ **Single Indicator Reliance** – Consider adding confirmation filters (e.g., RSI, MACD).
⚠ **No Stop-Loss by Default** – Exits only when price touches the lower band.
---
### **Final Notes**
This strategy is designed for **educational and experimental purposes**. Always conduct **forward testing** before live trading.
🔹 **Happy Trading!** 🚀
---
### **Publishing Tags (For SEO)**
`Bollinger Bands Strategy`, `Trend Following`, `Breakout Trading`, `Long-Only Strategy`, `Technical Analysis`, `TradingView Strategy`, `Pine Script v6`, `Swing Trading`
---
This description is **clear, engaging, and optimized for TradingView’s audience**. It highlights the strategy’s logic, strengths, and limitations while encouraging users to experiment with it.
Would you like any refinements?
---
### **Strategy Description: iNsTiNcT - Bollinger Bands Strategy**
#### **Overview**
This strategy uses **Bollinger Bands®** to identify potential breakouts and trend reversals. It goes **long** when the price closes **above the upper band** (indicating strong bullish momentum) and **exits the position** when the price closes **below the lower band** (signaling a potential reversal or weakness).
Unlike traditional Bollinger Bands strategies that may trade both long and short, this version **only takes long positions**, making it suitable for trending markets while avoiding short-side risks.
---
### **Key Features**
✅ **Long-Only Trend Strategy** – Capitalizes on strong uptrends when price breaks above the upper band.
✅ **Clear Exit Signal** – Closes the trade when price falls below the lower band, locking in profits or cutting losses.
✅ **Customizable Parameters** – Adjustable length, standard deviation multiplier, and MA type for different market conditions.
✅ **Date Range Filter** – Test or trade between **January 2018 and December 2069**.
✅ **Professional Risk Management** – **0.1% commission** and **zero slippage** for realistic backtesting.
✅ **Visual Preservation** – Maintains the original Bollinger Bands indicator plots for easy comparison.
---
### **Input Parameters**
| Parameter | Description | Default Value |
|-----------|------------|--------------|
| **Start Date** | Backtest/trade start date | Jan 1, 2018 |
| **End Date** | Backtest/trade end date | Dec 31, 2069 |
| **Length** | Period for Bollinger Bands calculation | 20 |
| **Basis MA Type** | Type of moving average (SMA, EMA, SMMA, WMA, VWMA) | SMA |
| **Source** | Price source for calculations | Close |
| **StdDev** | Multiplier for standard deviation | 2.0 |
| **Offset** | Shifts bands forward/backward | 0 |
---
### **Strategy Logic**
#### **Entry Condition (Long)**
➡ **Buy Signal:** `Close > Upper Bollinger Band`
#### **Exit Condition (Close Long)**
➡ **Sell Signal:** `Close < Lower Bollinger Band`
*(No short trades are taken—only long and flat positions.)*
---
### **How to Use This Strategy**
1. **Apply to Chart** – Works on any timeframe (best on **1H, 4H, or Daily** for swing trading).
2. **Optimize Settings** – Adjust `Length` and `StdDev` for different volatility conditions.
3. **Combine with Filters** – Add volume confirmation or RSI for stronger signals.
4. **Backtest** – Use the **date range** to test different market cycles.
---
### **Risk & Limitations**
⚠ **Works Best in Trending Markets** – May produce false signals in choppy or sideways conditions.
⚠ **Single Indicator Reliance** – Consider adding confirmation filters (e.g., RSI, MACD).
⚠ **No Stop-Loss by Default** – Exits only when price touches the lower band.
---
### **Final Notes**
This strategy is designed for **educational and experimental purposes**. Always conduct **forward testing** before live trading.
🔹 **Happy Trading!** 🚀
---
### **Publishing Tags (For SEO)**
`Bollinger Bands Strategy`, `Trend Following`, `Breakout Trading`, `Long-Only Strategy`, `Technical Analysis`, `TradingView Strategy`, `Pine Script v6`, `Swing Trading`
---
This description is **clear, engaging, and optimized for TradingView’s audience**. It highlights the strategy’s logic, strengths, and limitations while encouraging users to experiment with it.
Would you like any refinements?
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開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。