OPEN-SOURCE SCRIPT
Eureka & Phoenix Thrust — NYSE (90% Breadth Days)

🚀Eureka & Phoenix Thrust Indicator (NYSE Breadth)
Overview
This free indicator highlights rare but powerful breadth thrust days on the NYSE that can mark important turning points in the market.
It automatically detects both:
📈 Eureka Thrust (90% Up Day)
– At least 90% of NYSE issues advance and at least 90% of NYSE volume is advancing.
– Often signals broad-based institutional buying and strong market demand.
📉 Phoenix Thrust (90% Down Day)
– At least 90% of NYSE issues decline and at least 90% of NYSE volume is declining.
– Reflects broad institutional selling or panic, sometimes marking capitulation lows.
Both signal types were popularized by Lowry’s Research and O’Neil/IBD market models.
Notes
Eureka Thrusts are bullish confirmation signals, especially when clustered.
Phoenix Thrusts often mark panic selling — bearish in the short term, but can precede market bottoms if followed by Eurekas.
These events are rare. You may need to scroll back in history (e.g., March 2020, 2008, 1987) to see them in action.
Disclaimer
This tool is for educational and informational purposes only.
It is not financial advice. Always do your own research and risk management before making trading or investment decisions.
Overview
This free indicator highlights rare but powerful breadth thrust days on the NYSE that can mark important turning points in the market.
It automatically detects both:
📈 Eureka Thrust (90% Up Day)
– At least 90% of NYSE issues advance and at least 90% of NYSE volume is advancing.
– Often signals broad-based institutional buying and strong market demand.
📉 Phoenix Thrust (90% Down Day)
– At least 90% of NYSE issues decline and at least 90% of NYSE volume is declining.
– Reflects broad institutional selling or panic, sometimes marking capitulation lows.
Both signal types were popularized by Lowry’s Research and O’Neil/IBD market models.
Notes
Eureka Thrusts are bullish confirmation signals, especially when clustered.
Phoenix Thrusts often mark panic selling — bearish in the short term, but can precede market bottoms if followed by Eurekas.
These events are rare. You may need to scroll back in history (e.g., March 2020, 2008, 1987) to see them in action.
Disclaimer
This tool is for educational and informational purposes only.
It is not financial advice. Always do your own research and risk management before making trading or investment decisions.
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。