AssetCorrelationLibrary

Library "AssetCorrelationLibrary™"

detectIndicesFutures(ticker)
  Detects Index Futures (NQ/ES/YM/RTY + micro variants)
  Parameters:
    ticker (string): The ticker string to check (typically syminfo.ticker)
  Returns: AssetPairing with secondary and tertiary assets configured

detectMetalsFutures(ticker)
  Detects Metal Futures (GC/SI/HG + micro variants)
  Parameters:
    ticker (string): The ticker string to check
  Returns: AssetPairing with secondary and tertiary assets configured

detectForexFutures(ticker)
  Detects Forex Futures (6E/6B + micro variants)
  Parameters:
    ticker (string): The ticker string to check
  Returns: AssetPairing with secondary and tertiary assets configured

detectEnergyFutures(ticker)
  Detects Energy Futures (CL/RB/HO + micro variants)
  Parameters:
    ticker (string): The ticker string to check
  Returns: AssetPairing with secondary and tertiary assets configured

detectTreasuryFutures(ticker)
  Detects Treasury Futures (ZB/ZF/ZN)
  Parameters:
    ticker (string): The ticker string to check
  Returns: AssetPairing with secondary and tertiary assets configured

detectForexCFD(ticker, tickerId)
  Detects Forex CFD pairs (EUR/GBP/DXY, USD/JPY/CHF triads)
  Parameters:
    ticker (string): The ticker string to check
    tickerId (string): The full ticker ID (syminfo.tickerid) for primary asset
  Returns: AssetPairing with secondary and tertiary assets configured

detectCrypto(ticker, tickerId)
  Detects major Crypto assets (BTC, ETH, SOL, XRP, alts)
  Parameters:
    ticker (string): The ticker string to check
    tickerId (string): The full ticker ID for primary asset
  Returns: AssetPairing with secondary and tertiary assets configured

detectMetalsCFD(ticker, tickerId)
  Detects Metals CFD (XAU/XAG/Copper)
  Parameters:
    ticker (string): The ticker string to check
    tickerId (string): The full ticker ID for primary asset
  Returns: AssetPairing with secondary and tertiary assets configured

detectIndicesCFD(ticker, tickerId)
  Detects Indices CFD (NAS100/SP500/DJ30)
  Parameters:
    ticker (string): The ticker string to check
    tickerId (string): The full ticker ID for primary asset
  Returns: AssetPairing with secondary and tertiary assets configured

detectEUStocks(ticker, tickerId)
  Detects EU Stock Indices (GER40/EU50) - Dyad only
  Parameters:
    ticker (string): The ticker string to check
    tickerId (string): The full ticker ID for primary asset
  Returns: AssetPairing with secondary asset configured (tertiary empty for dyad)

getDefaultFallback(tickerId)
  Returns default fallback assets (chart ticker only, no correlation)
  Parameters:
    tickerId (string): The full ticker ID for primary asset
  Returns: AssetPairing with chart ticker as primary, empty secondary/tertiary (no correlation)

applySessionModifierWithBackadjust(tickerStr, sessionType)
  Applies futures session modifier to ticker WITH back adjustment
  Parameters:
    tickerStr (string): The ticker to modify
    sessionType (string): The session type (syminfo.session)
  Returns: Modified ticker string with session and backadjustment.on applied

applySessionModifierNoBackadjust(tickerStr, sessionType)
  Applies futures session modifier to ticker WITHOUT back adjustment
  Parameters:
    tickerStr (string): The ticker to modify
    sessionType (string): The session type (syminfo.session)
  Returns: Modified ticker string with session and backadjustment.off applied

isTriadMode(pairing)
  Checks if a pairing represents a valid triad (3 assets)
  Parameters:
    pairing (AssetPairing): The AssetPairing to check
  Returns: True if tertiary is non-empty (triad mode), false for dyad

getAssetTicker(tickerId)
  Extracts clean ticker string from full ticker ID
  Parameters:
    tickerId (string): The full ticker ID (e.g., "BITGET:BTCUSDT.P")
  Returns: Clean ticker string (e.g., "BTCUSDT.P")

resolveTriad(chartTickerId, pairing)
  Resolves triad asset assignments with proper inversion flags
  Parameters:
    chartTickerId (string): The current chart's ticker ID (syminfo.tickerid)
    pairing (AssetPairing): The detected AssetPairing
  Returns: Tuple [primaryAsset, secondaryAsset, tertiaryAsset, invertSecondary, invertTertiary]

resolveDyad(chartTickerId, pairing)
  Resolves dyad asset assignment with proper inversion flag
  Parameters:
    chartTickerId (string): The current chart's ticker ID
    pairing (AssetPairing): The detected AssetPairing (dyad: tertiary is empty)
  Returns: Tuple [primaryAsset, secondaryAsset, invertSecondary]

resolveAssets(ticker, tickerId, assetType, sessionType, useBackadjust)
  Main auto-detection entry point. Detects asset category and returns fully resolved config.
  Parameters:
    ticker (string): The ticker string to check (typically syminfo.ticker)
    tickerId (string): The full ticker ID (typically syminfo.tickerid)
    assetType (string): The asset type (typically syminfo.type)
    sessionType (string): The session type for futures (typically syminfo.session)
    useBackadjust (bool): Whether to apply back adjustment for futures session alignment
  Returns: AssetConfig with fully resolved assets, inversion flags, and detection status

resolveCurrentChart()
  Simplified auto-detection using current chart's syminfo values
  Returns: AssetConfig with fully resolved assets, inversion flags, and detection status

AssetPairing
  Core asset pairing structure for triad/dyad configurations
  Fields:
    primary (series string): The primary (chart) asset ticker ID
    secondary (series string): The secondary correlated asset ticker ID
    tertiary (series string): The tertiary correlated asset ticker ID (empty for dyad)
    invertSecondary (series bool): Whether secondary asset should be inverted for divergence calc
    invertTertiary (series bool): Whether tertiary asset should be inverted for divergence calc

AssetConfig
  Full asset resolution result with mode detection and computed values
  Fields:
    detected (series bool): Whether auto-detection succeeded
    isTriadMode (series bool): True if triad (3 assets), false if dyad (2 assets)
    primary (series string): The resolved primary asset ticker ID
    secondary (series string): The resolved secondary asset ticker ID
    tertiary (series string): The resolved tertiary asset ticker ID (empty for dyad)
    invertSecondary (series bool): Computed inversion flag for secondary asset
    invertTertiary (series bool): Computed inversion flag for tertiary asset
    assetCategory (series string): String describing the detected asset category

Note to potential users.
I did not really intend to make this public but i have to in order to avoid any potential compliance issues with the TradingView Moderation Team and the House Rules.

However if you are to use this library, you cannot make your code closed source / invite only as it is intellectual property. The only exception to this is if I am credited in the header of your code and i explicitly give permission to do so.

As per the TradingView house rules, you are completely FREE to do with this as you like, provided the script stays private.

Use the fstarcapital tag to give credits

❤️ from cephxs