Bollinger Bands with EMA, RSI & MACD

Summary of the Script:
This Pine Script strategy combines Bollinger Bands, EMA, RSI, MACD, and ATR to generate high-accuracy buy/sell signals with slightly early entries.

Key Indicators Used:
Bollinger Bands (BB) – Identifies price volatility and trends.
Exponential Moving Averages (EMA) – Includes a 9-period EMA and a faster 5-period EMA to detect short-term trends.
Relative Strength Index (RSI, 9) – Measures momentum; buy signals trigger when RSI > 55, sell when RSI < 45.
MACD (12, 26, 9) – Confirms trend direction and momentum; checks for MACD-line crossover and slope.
ATR (14) – Filters out weak signals; only allows trades when volatility is above 1.1x ATR SMA.
Trend Confirmation (Higher Highs & Lower Lows) – Ensures signals align with market structure.
How Signals are Generated:
Buy Condition:

Fast EMA crosses above BB middle (3-4 candles earlier)
RSI above 55
MACD Line above Signal Line, and MACD slope positive
ATR filter confirms strong volatility
Market in an uptrend (higher highs)
Sell Condition:

Fast EMA crosses below BB middle (3-4 candles earlier)
RSI below 45
MACD Line below Signal Line, and MACD slope negative
ATR filter confirms strong volatility
Market in a downtrend (lower lows)
Output on the Chart:
Green "BUY" label below bars when a buy signal is triggered.
Red "SELL" label above bars when a sell signal is triggered.
Goal:
This script optimizes early entries (3-4 candles prior) while maintaining high accuracy and filtering out false signals using multiple confirmations. 🚀