EMAs + LSMA Cross Alert (Mejorado)

his indicator is designed to identify buy and sell signals based on the behavior of multiple exponential moving averages (EMAs) and a Least Squares Moving Average (LSMA). It includes 5 EMAs and one LSMA, with visual and alert features.

📌 Components:
EMA 4 (purple)

EMA 9 (Fuchsia)

EMA 21 (blue)

EMA 50 (Green)

EMA 200 (maroon)

LSMA 30 (Orange)

🔍 Signal Logic:
✅ Buy Signal:
The LSMA (30) must be below both EMA 4 and EMA 9.

A bullish crossover occurs: EMA 4 crosses above EMA 9.

Only one signal is triggered per crossover, avoiding repeated alerts during trend continuation.

❌ Sell Signal:
The LSMA (30) must be above both EMA 4 and EMA 9.

A bearish crossover occurs: EMA 4 crosses below EMA 9.

Only one signal is triggered per crossover, avoiding repeated alerts during trend continuation.
🖥️ Visual Features:
Option to show/hide each EMA and the LSMA.

Buy/Sell markers appear at cross points.

A white background highlight marks the candle where the signal occurs (optional).

Visuals scale dynamically with the chart zoom and axes.

🔔 Alerts:
Custom alert conditions for Buy and Sell.

Alerts can trigger push notifications to the TradingView mobile app, email, or webhook.

Configured to avoid repeating alerts unless the trend resets and a new valid crossover occurs.