Trend Engine [MMT]

The Trend Engine [MMT] is a versatile Pine Script indicator designed to identify trend direction, potential reversals, and key price levels using a combination of Exponential Moving Averages (EMAs), and Anchored Volume-Weighted Average Price (VWAP). This indicator provides traders with a clear visual representation of market bias, momentum, and key support/resistance levels, making it suitable for both trend-following and pullback trading strategies.

Key Features:

1. EMA Cloud System:
- Displays three customizable EMAs (Fast, Pullback, and Slow) with configurable lengths and visibility.
- Creates two cloud fills:
- Fast Cloud: Between the Fast EMA (default: 8) and Pullback EMA (default: 13).
- Slow Cloud: Between the Pullback EMA and Slow EMA (default: 21).
- Clouds are color-coded (green for bullish, red for bearish) based on EMA alignment, with adjustable transparency for clarity.

2. Bias EMA:
- A longer-term EMA (default: 35) indicates the overall market bias.
- Changes color based on whether the regular candle close is above (green) or below (red) the Bias EMA, providing a clear trend direction signal.

3. Heikin Ashi Signals:
- Utilizes Heikin Ashi candles to detect strong bullish or bearish momentum.
- Generates buy/sell signals when a Heikin Ashi candle confirms a trend (bullish HA candle closing above Bias EMA for buy, bearish HA candle closing below for sell).
- Signal arrows are currently disabled but can be enabled via settings for visual confirmation.

4. Anchored VWAP and Standard VWAP:
- Plots both a standard VWAP and an Anchored VWAP (anchored to the US RTH session, 09:30–16:00 EST).
- Customizable line styles (solid, cross, or circles) and colors for both VWAPs, aiding in identifying dynamic support/resistance levels.

5. Background and Candle Coloring:
- Optional background coloring reflects the market bias (green for bullish, red for bearish) based on the regular close relative to the Bias EMA.
- Optional Heikin Ashi candle coloring to visually distinguish bullish and bearish market conditions.

6. Regular Candle Close:
- Option to plot the regular (non-Heikin Ashi) close price with customizable styles (line, circles, or cross) for reference.

7. Alerts:
- Built-in alert conditions for bullish and bearish signals, allowing traders to receive notifications when a Heikin Ashi candle confirms a trend relative to the Bias EMA.

How to Use:
- Trend Identification: Use the Bias EMA and background color to determine the overall market direction.
- Pullback Trading: Monitor the EMA clouds for alignment (bullish or bearish) and use the Pullback EMA for entries during retracements.
- Support/Resistance: Leverage the VWAP and Anchored VWAP as dynamic levels for trade entries or exits.
- Signal Confirmation: Enable signal arrows (when fixed) to spot high-probability trend continuation or reversal setups.
- Customization: Adjust EMA lengths, colors, transparency, and visibility to suit your trading style and timeframe.

Settings:
- EMA Cloud: Customize lengths (default: 8, 13, 21), visibility, and cloud colors/transparency.
- Bias EMA: Adjust length (default: 35) and colors for above/below states.
- VWAP: Toggle standard and Anchored VWAP, with customizable styles and colors.
- Background/Candles: Enable/disable background and candle coloring for visual clarity.
- Regular Close: Show/hide the regular close price with style options.

Notes:
- Designed for use on any timeframe, but most effective on intraday (e.g., 5m, 15m) or daily charts.
- Best used in conjunction with other technical analysis tools for confirmation.
- Anchored VWAP is tailored for US markets (RTH session) but can be adjusted for other sessions by modifying the anchor time in the code.

Ideal For:
- Day traders and swing traders looking for trend direction and pullback opportunities.
- Traders using VWAP-based strategies for intraday support/resistance.
- Those seeking a clean, customizable visual aid for market bias and momentum.

This indicator is a powerful tool for traders aiming to capture trends and manage risk effectively, with extensive customization to adapt to various markets and trading styles.