Enhanced Trend & EMA Screener

Overview
Enhanced Trend & ML Screener is a multi-ticker overlay indicator that scans up to 8 symbols (e.g., SPY, QQQ, major tech stocks) across user-defined timeframes for trend signals via EMA crossovers, Ichimoku cloud positioning, ADX directionality, ATR volatility regimes, and linear regression slope (as a simple ML proxy for momentum). It generates a real-time dashboard summarizing bullish/bearish/neutral sentiments per metric, plus a debug table for raw values. Crossover labels and alerts highlight actionable events, making it a streamlined tool for portfolio monitoring and confluence hunting without manual chart-switching.

Core Mechanics
The screener processes each ticker in parallel, fetching data via secure requests (no lookahead bias):

EMA Crossovers: Monitors price crosses over/under EMAs (10, 21, 50, 89 periods)—e.g., close > EMA10 flags bullish momentum.
Ichimoku Sentiment: Scores cloud position (above both spans = Bullish 8/10; below = Bearish 2/10; inside = Neutral 5/10).
ADX Direction: Compares +DI/-DI for Bullish (up > down), Bearish (down > up), or Neutral.
ATR Regime: Normalizes ATR% vs. close; percentile ranks over lookback classify as Rising (high + increasing = Bullish), Falling (low + decreasing = Bearish), or Stable (Neutral).
ML Slope (Linear Regression): Computes 21-bar slope % (threshold 0% default); >0% = Bullish, <0% = Bearish, near-zero = Neutral.
MTF Trend: Pulls weekly ML slope for higher-timeframe bias. Data aggregates into a main dashboard (7 columns: Symbol, ML Trend, MTF, Ichimoku, ADX, ATR, Crossover) with color-coded cells (green/red for Bull/Bear, gray Neutral). A debug table lists prices, EMAs, and slopes. Plots include EMAs and LinReg line on the chart; labels mark crossovers (e.g., "AAPL ↑ EMA10").
Why This Adds Value & Originality
Basic screeners track one metric; multi-indicator ones overload. This fuses EMAs (momentum), Ichimoku (structure), ADX (strength), ATR (volatility), and LinReg (ML-like slope) into a unified sentiment matrix per ticker—e.g., AAPL showing Bullish across 5/6 metrics signals strong confluence. The MTF weekly overlay adds depth without extra charts, while percentile-based ATR avoids raw-value bias across assets. It's original for its compact, color-coded aggregation (no similar public script scans 8 tickers with this blend + debug view), reducing noise via thresholded LinReg and enabling quick "at-a-glance" portfolio scans.

How to Use

Setup: Add to any chart (overlay=true). Customize tickers (e.g., replace GOOGL with NVDA), timeframe (D default), periods (EMA 89 for long-term). Set LinReg threshold (0% for sensitive).
Interpret Dashboard:
Rows: Per-ticker sentiments (e.g., "Bullish" green for ML Trend if slope >0%).
Crossover Column: "↑ 50" for price > EMA50; "--" if none.
Scan for confluence (e.g., 4+ Bullish = long bias).
Debug Table: Raw values (e.g., EMA10=150.25) for verification.
Trading:
Labels/alerts on crossovers (e.g., "TSLA ↓ EMA21" warns downside).
Use MTF for bias (Weekly Bullish = favor longs).
Example: SPY all Bullish + ↑ EMA10 = portfolio buy signal.
Best For: Daily/weekly scans on indices/stocks; 1H–D timeframes.
Limitations & Disclaimer
Data lags by TF resolution; crossovers confirm on close (no repaint, but delayed). Sentiments are directional filters—not entries (pair with volume/SR). LinReg "ML" is basic regression, not trained model. Alerts once/bar close. No risk tools—use stops <1% risk. Not advice; backtest on your symbols. Feedback in comments.