OPEN-SOURCE SCRIPT
Position Size Calculator

Position Size Calculator (PSC) helps size trades by dollar risk.
Set your Risk Amount ($).
Choose risk unit: ADR (avg high–low) or ATR (Wilder’s, gap-aware).
Shares = round(Risk $ / risk_unit).
Capital = Shares × current close.
Small table shows Risk $, Shares, Capital, and a mapped sector ETF (e.g., XLK, XLE).
Use ATR for gap-aware sizing; ADR for a simpler range. Adjust period to fit your stop style (shorter = more responsive). PSC is display-only (no orders), works on any symbol/timeframe, and updates on the latest bar.
Set your Risk Amount ($).
Choose risk unit: ADR (avg high–low) or ATR (Wilder’s, gap-aware).
Shares = round(Risk $ / risk_unit).
Capital = Shares × current close.
Small table shows Risk $, Shares, Capital, and a mapped sector ETF (e.g., XLK, XLE).
Use ATR for gap-aware sizing; ADR for a simpler range. Adjust period to fit your stop style (shorter = more responsive). PSC is display-only (no orders), works on any symbol/timeframe, and updates on the latest bar.
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。