Triple EMA + Volume/Price Signals

4月3日

Overview
This script merges three exponential moving averages (EMA) with adaptive volume thresholds to identify high-confidence trends. Unlike basic volume indicators, it triggers signals only when volume exceeds both a user-defined absolute value (e.g., 500k) and a percentage increase (e.g., 5%) – reducing noise in volatile markets.

Key Features
Triple EMA System:

Short (9), Medium (21), and Long (50) EMAs for trend direction.

Bullish Signal: Short EMA > Medium EMA > Long EMA.

Bearish Signal: Short EMA < Medium EMA < Long EMA.

Dual-Threshold Volume Confirmation:

Absolute Volume: Highlight bars where volume exceeds X (e.g., 500,000).

Percentage Increase: Highlight bars where volume rises by Y% (e.g., 5%) vs. prior bar.

Users can enable/disable either threshold.

Customizable Alerts:

Trigger alerts only when both EMA alignment and volume conditions are met.

How It Works
Trend + Volume Synergy:
A bullish EMA crossover alone might be a false breakout. This script requires additional volume confirmation (e.g., 500k volume + 5% spike) to validate the move.

Flexibility: Adjust thresholds for different assets:

Stocks: Higher absolute volume (e.g., 1M shares).

Crypto: Smaller absolute volume but larger % spikes (e.g., 10%).

Usage Examples
Swing Trading:

Set EMA lengths to 20/50/200 and volume thresholds to 500k + 5% on daily charts.

Scalping:

Use 5/13/21 EMAs with 100k volume + 3% spikes on 5-minute charts.

4月3日

發行說明

Overview
This script merges three exponential moving averages (EMA) with adaptive volume thresholds to identify high-confidence trends. Unlike basic volume indicators, it triggers signals only when volume exceeds both a user-defined absolute value (e.g., 500k) and a percentage increase (e.g., 5%) – reducing noise in volatile markets.

Key Features
Triple EMA System:

Short (9), Medium (21), and Long (50) EMAs for trend direction.

Bullish Signal: Short EMA > Medium EMA > Long EMA.

Bearish Signal: Short EMA < Medium EMA < Long EMA.

Dual-Threshold Volume Confirmation:

Absolute Volume: Highlight bars where volume exceeds X (e.g., 500,000).

Percentage Increase: Highlight bars where volume rises by Y% (e.g., 5%) vs. prior bar.

Users can enable/disable either threshold.

Customizable Alerts:

Trigger alerts only when both EMA alignment and volume conditions are met.

How It Works
Trend + Volume Synergy:
A bullish EMA crossover alone might be a false breakout. This script requires additional volume confirmation (e.g., 500k volume + 5% spike) to validate the move.

Flexibility: Adjust thresholds for different assets:

Stocks: Higher absolute volume (e.g., 1M shares).

Crypto: Smaller absolute volume but larger % spikes (e.g., 10%).

Usage Examples
Swing Trading:

Set EMA lengths to 20/50/200 and volume thresholds to 500k + 5% on daily charts.

Scalping:

Use 5/13/21 EMAs with 100k volume + 3% spikes on 5-minute charts.

Why This Script?
Most volume indicators use either absolute values or percentage changes, which can fail in low-liquidity or high-volatility markets. By combining both, this script adapts to market conditions, making it unique.