OPEN-SOURCE SCRIPT
SVKO CFD Symbol Mapper
SVKO CFD Symbol Mapper resolves broker CFD tickers to their native TradingView symbols and performs reverse lookups for compatible indicators. It provides one shared mapping source instead of duplicating mappings across companion scripts.
█ OVERVIEW
This is a visually silent helper indicator. It does not draw signals, levels, tables, or volume. It resolves the counterpart of the current chart symbol and transports that symbol to a receiving indicator.
█ HOW IT WORKS
The Mapper checks user supplied Symbol Mappings before its built in mappings. Each pair uses a complete TradingView ticker ID on both sides in this form:
TRADENATION:NVDA.EX = NASDAQ:NVDA
On a supported broker chart, the Mapper returns the native TradingView symbol. On a native TradingView chart, it performs the inverse lookup and returns the first matching CFD symbol.
Pine Script cannot pass a ticker string between indicators through `input.source()`. The Mapper therefore encodes the resolved ticker into two hidden numeric plots named 1st code and 2nd code. A compatible receiving indicator reads both plots and reconstructs the symbol.
█ HOW TO USE
1 — Add SVKO CFD Symbol Mapper to the chart.
2 — Add any required custom pairs to Symbol Mappings.
3 — Add a compatible receiving indicator.
4 — In that indicator, select Map: 1st code for its 1st code input and Map: 2nd code for its 2nd code input. Both selections must come from the same Mapper instance.
The Mapper remains visually silent after connection.
█ MAPPING BEHAVIOUR
Custom mappings take priority in both directions. If several CFD symbols point to the same native symbol, inverse lookup returns the first pair in mapping order.
Delayed native exchange suffixes _DL and _DLY are normalised before lookup. If no mapping exists, both code plots return zero.
The Mapper transports symbol identity only. It does not request price, volume, fundamentals, or other data from the resolved symbol.
█ LIMITATIONS
The transported ticker can contain at most 18 encoded characters. Supported characters are uppercase letters, digits, dash, colon, dot, and underscore. Unsupported characters produce a runtime error.
The receiving indicator is responsible for requesting and interpreting data from the transported symbol.
█ CREDITS AND LICENCE
Original work by SVKO. Published open source under the Mozilla Public License 2.0.
█ OVERVIEW
This is a visually silent helper indicator. It does not draw signals, levels, tables, or volume. It resolves the counterpart of the current chart symbol and transports that symbol to a receiving indicator.
█ HOW IT WORKS
The Mapper checks user supplied Symbol Mappings before its built in mappings. Each pair uses a complete TradingView ticker ID on both sides in this form:
TRADENATION:NVDA.EX = NASDAQ:NVDA
On a supported broker chart, the Mapper returns the native TradingView symbol. On a native TradingView chart, it performs the inverse lookup and returns the first matching CFD symbol.
Pine Script cannot pass a ticker string between indicators through `input.source()`. The Mapper therefore encodes the resolved ticker into two hidden numeric plots named 1st code and 2nd code. A compatible receiving indicator reads both plots and reconstructs the symbol.
█ HOW TO USE
1 — Add SVKO CFD Symbol Mapper to the chart.
2 — Add any required custom pairs to Symbol Mappings.
3 — Add a compatible receiving indicator.
4 — In that indicator, select Map: 1st code for its 1st code input and Map: 2nd code for its 2nd code input. Both selections must come from the same Mapper instance.
The Mapper remains visually silent after connection.
█ MAPPING BEHAVIOUR
Custom mappings take priority in both directions. If several CFD symbols point to the same native symbol, inverse lookup returns the first pair in mapping order.
Delayed native exchange suffixes _DL and _DLY are normalised before lookup. If no mapping exists, both code plots return zero.
The Mapper transports symbol identity only. It does not request price, volume, fundamentals, or other data from the resolved symbol.
█ LIMITATIONS
The transported ticker can contain at most 18 encoded characters. Supported characters are uppercase letters, digits, dash, colon, dot, and underscore. Unsupported characters produce a runtime error.
The receiving indicator is responsible for requesting and interpreting data from the transported symbol.
█ CREDITS AND LICENCE
Original work by SVKO. Published open source under the Mozilla Public License 2.0.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.