PINE LIBRARY
已更新 TradeManagement
TradeManagement is a Pine Script® library designed to simplify common trade-management and position-sizing calculations in TradingView strategies.
The library provides reusable functions for calculating:
Take-profit prices
Stop-loss prices
Risk/reward-based take-profit prices
Position size based on monetary risk
Position size based on risk per unit/contract
Current strategy entry price
Features
Pine Script®
Calculates a take-profit price using a percentage.
You can specify whether the trade is long or short.
Pine Script®
Calculates a stop-loss price using a percentage.
You can specify whether the trade is long or short.
Pine Script®
Calculates a take-profit price based on the distance between the entry price and stop-loss price, using a selected risk/reward multiplier.
For example, you can use a 2 multiplier for a 1:2 risk/reward target.
Pine Script®
Calculates the position quantity based on:
Entry price
Stop-loss price
Maximum monetary risk
The calculation uses TradingView's symbol-specific syminfo.pointvalue.
Pine Script®
Calculates the position quantity based on:
Entry price
Stop-loss price
Risk amount per unit/contract
Use this when you want to specify risk per contract (e.g., "Risk 0.01 per contract") rather than total monetary risk.
Pine Script®
Returns the current strategy's average entry price when a position is open.
This allows you to keep your strategy code clean while using the same trade-management functions across multiple strategies.
Important Note About Position Risk
The positionSize() function calculates the position quantity based on the specified monetary risk. However, the final risk may not always exactly match the risk amount entered.
This is because some markets or trading environments only allow specific quantity increments, such as whole-number quantities:
1, 2, 3, ...
For example, you may enter $5 as your maximum intended risk, but the calculated position size could result in an actual risk of $3.79.
This happens because the required position size might be something like 1.3, but the market or broker may only allow a quantity such as 1 or 2.
Therefore, the risk input should be considered the maximum intended risk, while the actual risk depends on the quantity precision or increment supported by the specific symbol and trading environment.
Strategy Compatibility
This library is intended primarily for use with TradingView strategies.
The position-sizing and entry-price functions rely on TradingView strategy information and symbol-specific properties.
Risk Disclaimer
This library provides calculation tools and does not guarantee a specific trading result or risk outcome.
Always verify the calculated position size, stop-loss distance, quantity rules, and actual monetary risk for the specific market, broker, or exchange before using the calculations in live trading.
The library provides reusable functions for calculating:
Take-profit prices
Stop-loss prices
Risk/reward-based take-profit prices
Position size based on monetary risk
Position size based on risk per unit/contract
Current strategy entry price
Features
Calculates a take-profit price using a percentage.
You can specify whether the trade is long or short.
Calculates a stop-loss price using a percentage.
You can specify whether the trade is long or short.
Calculates a take-profit price based on the distance between the entry price and stop-loss price, using a selected risk/reward multiplier.
For example, you can use a 2 multiplier for a 1:2 risk/reward target.
Calculates the position quantity based on:
Entry price
Stop-loss price
Maximum monetary risk
The calculation uses TradingView's symbol-specific syminfo.pointvalue.
Calculates the position quantity based on:
Entry price
Stop-loss price
Risk amount per unit/contract
Use this when you want to specify risk per contract (e.g., "Risk 0.01 per contract") rather than total monetary risk.
Returns the current strategy's average entry price when a position is open.
This allows you to keep your strategy code clean while using the same trade-management functions across multiple strategies.
Important Note About Position Risk
The positionSize() function calculates the position quantity based on the specified monetary risk. However, the final risk may not always exactly match the risk amount entered.
This is because some markets or trading environments only allow specific quantity increments, such as whole-number quantities:
1, 2, 3, ...
For example, you may enter $5 as your maximum intended risk, but the calculated position size could result in an actual risk of $3.79.
This happens because the required position size might be something like 1.3, but the market or broker may only allow a quantity such as 1 or 2.
Therefore, the risk input should be considered the maximum intended risk, while the actual risk depends on the quantity precision or increment supported by the specific symbol and trading environment.
Strategy Compatibility
This library is intended primarily for use with TradingView strategies.
The position-sizing and entry-price functions rely on TradingView strategy information and symbol-specific properties.
Risk Disclaimer
This library provides calculation tools and does not guarantee a specific trading result or risk outcome.
Always verify the calculated position size, stop-loss distance, quantity rules, and actual monetary risk for the specific market, broker, or exchange before using the calculations in live trading.
發行說明
v2Removed:
positionSizeByRiskQuantity(entryPrice, slPrice, riskQuantity)
Calculates position size based on risk per unit/contract.
Note : One Useless function removed
Pine腳本庫
秉持TradingView一貫精神，作者已將此Pine代碼以開源函式庫形式發佈，方便我們社群中的其他Pine程式設計師重複使用。向作者致敬！您可以在私人專案或其他開源發表中使用此函式庫，但在公開發表中重用此代碼須遵守社群規範。
ChartTrader-X
免責聲明
這些資訊和出版物並非旨在提供，也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。
Pine腳本庫
秉持TradingView一貫精神，作者已將此Pine代碼以開源函式庫形式發佈，方便我們社群中的其他Pine程式設計師重複使用。向作者致敬！您可以在私人專案或其他開源發表中使用此函式庫，但在公開發表中重用此代碼須遵守社群規範。
ChartTrader-X
免責聲明
這些資訊和出版物並非旨在提供，也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。