Need an indicator bases on EMAs with notification

Full Feature Description of Phoenix_3EAM Indicator

1. Main Functionality

• Purpose: The indicator tracks and analyzes market trends using three Moving Averages (MA) and generates Buy/Sell signals based on predefined crossover conditions. These signals are displayed on the chart and can be sent as notifications to the user's MetaTrader app or email.
• Core Features:
  • Displays Buy and Sell signals directly on the chart as arrows.
  • Plots three customizable MA lines with different colors:
    • MA1 (Blue): Short-term moving average (default period: 8).
    • MA2 (Yellow): Mid-term moving average (default period: 21).
    • MA3 (Magenta): Long-term moving average (default period: 55).
  • Sends notifications (optional) when signals are generated.

2. Input Parameters

Signal Settings

• EnableBuySignal (default: true): Enables or disables Buy signals.
• EnableSellSignal (default: true): Enables or disables Sell signals.
• NotifySignal (default: true): Enables or disables notifications for signals via the MetaTrader platform.

Trading Time Settings

• TradeStartTime (default: 09:00): Start time for signal generation.
• TradeEndTime (default: 17:00): End time for signal generation.

Moving Average (MA) Settings

• MA1 (Short-term)

  • MA1_TimeFrame (default: PERIOD_CURRENT): Timeframe for MA1.
  • MA1_Period (default: 8): Period for MA1.
  • MA1_Method (default: MODE_EMA): Calculation method (e.g., EMA, SMA).
  • MA1_Price (default: PRICE_CLOSE): Applied price (e.g., close price).

• MA2 (Mid-term)

  • MA2_TimeFrame (default: PERIOD_CURRENT): Timeframe for MA2.
  • MA2_Period (default: 21): Period for MA2.
  • MA2_Method (default: MODE_EMA): Calculation method.
  • MA2_Price (default: PRICE_CLOSE): Applied price.

• MA3 (Long-term)

  • MA3_TimeFrame (default: PERIOD_CURRENT): Timeframe for MA3.
  • MA3_Period (default: 55): Period for MA3.
  • MA3_Method (default: MODE_EMA): Calculation method.
  • MA3_Price (default: PRICE_CLOSE): Applied price.

3. Signal Conditions

Buy Signal

A Buy signal is generated when one of the following conditions is met:

1. MA1 crosses above MA3.
2. MA1 crosses above MA2, and the current close price is above MA3.

Sell Signal

A Sell signal is generated when one of the following conditions is met:

1. MA1 crosses below MA3.
2. MA1 crosses below MA2, and the current close price is below MA3.

4. Indicator Behavior

1. Initialization ( OnInit ):

   • Creates and initializes handles for the three MA lines (MA1, MA2, MA3).
   • Links data buffers to store and display MA values on the chart.
   • Validates MA handles and aborts initialization if an error occurs.

2. Resource Cleanup ( OnDeinit ):

   • Releases the resources associated with MA handles when the indicator is removed.

3. Signal Generation ( OnCalculate ):

   • Retrieves MA values for all bars and checks for Buy/Sell conditions.
   • Signals are displayed as arrows:
     • Green upward arrow: Buy signal.
     • Red downward arrow: Sell signal.
   • Sends notifications if NotifySignal is enabled:
     • Notification includes:
       • Signal type (Buy/Sell).
       • Timestamp of the signal.
       • Symbol name.

4. Moving Average Visualization:

   • Plots MA1 (blue), MA2 (yellow), and MA3 (magenta) on the chart for visual trend analysis.

5. Trading Time Validation:

   • Signal generation is restricted to the specified trading hours ( TradeStartTime and TradeEndTime ).
   • Adjusts for cross-midnight scenarios:
     • For example, TradeStartTime = 23:00 and TradeEndTime = 05:00 .

5. Features

• Flexible Customization:
  • Users can adjust the periods, calculation methods, and applied prices of the MAs.
  • Trading hours and notification settings are configurable.
• Notifications:
  • Signals can be sent as push notifications to the MetaTrader mobile app or email (if configured).
• Cross-midnight Support:
  • Handles trading hours that span across midnight seamlessly.

6. Advantages

• Clear Signals: Displays arrows for easy recognition of Buy/Sell opportunities.
• Trend Visualization: Provides insight into short-term, mid-term, and long-term trends with colored MA lines.
• Automated Notifications: Ensures that users don’t miss trading opportunities by sending real-time alerts.
• Adaptability: Suitable for multiple trading strategies due to its adjustable parameters.

7. MetaTrader Configuration

• Enable Notifications:
  • In the MetaTrader platform, navigate to Tools > Options > Notifications .
  • Check Enable Push Notifications and enter your MetaQuotes ID.
• Set Up Email Alerts:
  • Go to Tools > Options > Email .
  • Configure the SMTP server and recipient email for email alerts