Multi-Coin Spaghetti

Multi-Coin Spaghetti is a Pine Script v6 indicator for comparing the relative performance of multiple crypto symbols in one dedicated indicator pane.
Inspiration and originality

• Inspired in part by "Multi-Asset Performance [Spaghetti] - By Leviathan".
  
• Implementation logic in this script was written from scratch.
  
• Some feature ideas (including parts of table analytics) were adapted conceptually and reimplemented for this workflow.
  

What this indicator does

• Plots up to 20 symbols as percentage-change lines from a shared anchor.
  
• Uses one bulk Ticker List text field so you can copy/paste many symbols at once.
  
• Supports two comparison modes:
  Raw %: each symbol's own anchored return.
  Relative to Base: each symbol's outperformance/underperformance versus a selected base ticker.
  
• Supports anchor/reset modes:
  Visible Range
  Timestamp Anchor
  Time-based periods from 5m to 1Y
  
• Includes group context:
  Mean line
  Optional +/- N sigma deviation bands
  Outlier and threshold alerts
  
• Includes an auto-ranked table (sorted by current % each bar):
  
  • Rank: current position by % value (1 = strongest)
    
  • Symbol: ticker name (base row is marked)
    
  • %: anchored performance from selected period start (depends on Comparison Mode: Raw % or Relative to Base)
    
  • Delta %: bar-to-bar change in the above % value
    
  • Direction: quick up/down/flat signal from Delta %
    
  • RSI: 14-period RSI of that symbol
    
  • r: correlation of percentage returns vs selected base ticker over 20 bars
    
  • beta: relative volatility vs the selected base ticker
    

Why the symbol input workflow matters

• Many multi-symbol scripts require one-by-one symbol fields.
  
• This script is designed for fast bulk paste setup using Pine v6 string/array handling.
  
• Useful when rotating baskets frequently.
  

How symbol resolution works

• Input supports comma-separated or newline-separated symbols.
  
• Bare symbols can be auto-resolved using selected Exchange + Quote Currency + Market Type.
  
• Fully qualified symbols containing ":" are preserved (uppercased only).
  
• Futures mode appends ".P" where needed. Spot mode does not.
  
• Max active symbols: 20.
  

Functional options and purpose

• Color palettes (Vivid, Jewel Tones, Pastel): tune contrast/readability for your chart theme.
  
• Color modes:
  All Colored: identity tracking for each line.
  Threshold Highlight: each symbol's indicator performance line is green if current % > +X, red if < -X, otherwise dim gray.
  
• Threshold Highlight affects indicator lines only. It does not color main-chart candles.
  
• Highlight Selected Ticker: isolate one symbol to inspect leadership/lagging behavior while fading others.
  
• Highlight Selected Ticker works only for symbols already present in Ticker List; non-listed symbols are ignored.
  
• Smoothing (SMA): reduce noise for cleaner trend comparison (with lag tradeoff).
  
• Period separators: make reset boundaries visually explicit.
  
• Table color modes (Threshold, Line Color, Gradient, None): choose emphasis style for your workflow.
  
• Status table: warns when more than 20 symbols are requested or data is missing.
  

Important behavior notes

• In Visible Range mode, values re-anchor when you scroll/zoom. Historical values can move after viewport changes.
  
• For stable alerting behavior, prefer Timestamp or fixed time-based period modes.
  
• Missing market data for a symbol can result in no plotted line for that slot.
  
• Comparative analytics tool only, not financial advice.
  

How to view it clearly on chart

• This script runs in a separate indicator pane (not over price candles).
  
• For best readability: shrink the main price pane and expand the indicator pane.
  
• Hide unnecessary chart elements/other indicators to make lines and table easier to read.
  

Alert conditions included

• Deviation Outlier Cross
  
• Threshold Upside Cross
  
• Threshold Downside Cross
  

How to add alerts in TradingView

1. Add the indicator to chart.
   
2. Click Alert (clock icon) or press Alt + A.
   
3. In Condition, choose this script name.
   
4. Select one of the script conditions:
   Deviation Outlier Cross
   Threshold Upside Cross
   Threshold Downside Cross
   
5. Set alert frequency and expiration.
   
6. Configure notification channels (popup/app/email/webhook).
   
7. Create the alert.
   

Alert interpretation

• Threshold alerts: trigger when a symbol crosses above +Threshold or below -Threshold.
  
• Deviation alerts: trigger when a symbol crosses outside configured deviation context.
  
• In Visible Range mode, historical trigger locations can shift after viewport changes.