Custom RSI & Bollinger Bands Indicator

Job ID: 39026360

Budget: €8 – €30 EUR

**Indicator Objective:**
To create an indicator combining RSI and Bollinger Bands functionalities, which generates buy (L) and sell (S) signals based on specific conditions and sends notifications to Telegram.

**Indicator Functionality:**

**RSI Parameters:**
- RSI period (modifiable).
- Overbought level (e.g., 70, modifiable).
- Oversold level (e.g., 30, modifiable).

**Bollinger Bands Parameters:**
- Period (modifiable, e.g., 20).
- Standard deviation (modifiable, e.g., 2.0).

**Signal Generation Logic:**

**Buy Signal (L):**
- RSI was in the oversold zone (value <= oversold level).
- The candle's closing price moved below the lower Bollinger Band.
- The price then closed back inside the Bollinger Band (on the next candle).
- Once these conditions are met, an L signal is generated.

**Sell Signal (S):**
- RSI was in the overbought zone (value >= overbought level).
- The candle's closing price moved above the upper Bollinger Band.
- The price then closed back inside the Bollinger Band (on the next candle).
- Once these conditions are met, an S signal is generated.

**Telegram Notifications:**
- The indicator sends notifications for L and S signals to a specified Telegram Chat ID.
- Notifications include details such as the type of signal (L/S), the closing price value, and the time the signal occurred.

**Chart Display:**
- RSI lines.
- Upper and lower Bollinger Bands.
- Additionally: the ability to mark the candles where signals were generated (e.g., with arrows or symbols).
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