OPEN-SOURCE SCRIPT
MA20/EMA200 Crossover Alert
# MA20/EMA200 Crossover Alert with Telegram Integration
**Description:**
This indicator identifies key trend reversals by detecting when the 20-period Simple Moving Average (MA20) crosses the 200-period Exponential Moving Average (EMA200). These crossovers are widely recognized as significant signals for medium to long-term trend changes.
**Key Features:**
- Real-time detection of MA20/EMA200 crossovers on any timeframe (optimized for 1H)
- Visual signals with up/down triangles at crossover points
- Background color highlights for easy identification
- Built-in alert system with JSON-formatted messages for Telegram webhook integration
- Clean, customizable interface with adjustable MA/EMA periods
**Signals:**
- 🟢 **Bullish Signal**: MA20 crosses above EMA200 (potential uptrend beginning)
- 🔴 **Bearish Signal**: MA20 crosses below EMA200 (potential downtrend beginning)
**Alert Integration:**
The indicator includes pre-formatted alert messages designed for direct integration with Telegram bots via webhooks. Each alert contains:
- Symbol and exchange information
- Current price at crossover
- Signal type (BULLISH/BEARISH)
- Descriptive message
**Best Use Cases:**
- Trend following strategies
- Position entry/exit timing
- Multi-timeframe analysis
- Automated trading system triggers
**Note:** This indicator works best on liquid markets and higher timeframes (1H, 4H, 1D) to reduce false signals. Always combine with other analysis methods for confirmation.
**Tags:** ma, ema, moving average, crossover, trend, telegram, alert, webhook, trading, signal
**Description:**
This indicator identifies key trend reversals by detecting when the 20-period Simple Moving Average (MA20) crosses the 200-period Exponential Moving Average (EMA200). These crossovers are widely recognized as significant signals for medium to long-term trend changes.
**Key Features:**
- Real-time detection of MA20/EMA200 crossovers on any timeframe (optimized for 1H)
- Visual signals with up/down triangles at crossover points
- Background color highlights for easy identification
- Built-in alert system with JSON-formatted messages for Telegram webhook integration
- Clean, customizable interface with adjustable MA/EMA periods
**Signals:**
- 🟢 **Bullish Signal**: MA20 crosses above EMA200 (potential uptrend beginning)
- 🔴 **Bearish Signal**: MA20 crosses below EMA200 (potential downtrend beginning)
**Alert Integration:**
The indicator includes pre-formatted alert messages designed for direct integration with Telegram bots via webhooks. Each alert contains:
- Symbol and exchange information
- Current price at crossover
- Signal type (BULLISH/BEARISH)
- Descriptive message
**Best Use Cases:**
- Trend following strategies
- Position entry/exit timing
- Multi-timeframe analysis
- Automated trading system triggers
**Note:** This indicator works best on liquid markets and higher timeframes (1H, 4H, 1D) to reduce false signals. Always combine with other analysis methods for confirmation.
**Tags:** ma, ema, moving average, crossover, trend, telegram, alert, webhook, trading, signal
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.