OPEN-SOURCE SCRIPT
Levels + EMA/VWAP + Alerts
📊 Script Description (Brief)
This indicator automatically plots key market levels and gives alerts when price crosses them.
🔹 What it shows
Pre/Post Market High & Low (PH / PL)
Previous & Next Levels for:
Hour
Day
Week
Month
EMA 9, EMA 21, and VWAP
🔹 What it does
Merges overlapping levels into clean single lines
Updates all levels automatically (no manual refresh needed)
Highlights broken levels with faded colors
🔔 Alerts
Triggers alert when price:
Crosses above or below any level
Crosses EMA or VWAP (optional)
Works with “Any alert() function call”
Alerts update automatically as levels change
🎯 Use case
Identify strong support/resistance zones
Trade reversals or breakouts from HTF levels
Get alerts for key price reactions without watching charts
This indicator automatically plots key market levels and gives alerts when price crosses them.
🔹 What it shows
Pre/Post Market High & Low (PH / PL)
Previous & Next Levels for:
Hour
Day
Week
Month
EMA 9, EMA 21, and VWAP
🔹 What it does
Merges overlapping levels into clean single lines
Updates all levels automatically (no manual refresh needed)
Highlights broken levels with faded colors
🔔 Alerts
Triggers alert when price:
Crosses above or below any level
Crosses EMA or VWAP (optional)
Works with “Any alert() function call”
Alerts update automatically as levels change
🎯 Use case
Identify strong support/resistance zones
Trade reversals or breakouts from HTF levels
Get alerts for key price reactions without watching charts
開源腳本
秉持TradingView一貫精神，這個腳本的創作者將其設為開源，以便交易者檢視並驗證其功能。向作者致敬！您可以免費使用此腳本，但請注意，重新發佈代碼需遵守我們的社群規範。
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。
開源腳本
秉持TradingView一貫精神，這個腳本的創作者將其設為開源，以便交易者檢視並驗證其功能。向作者致敬！您可以免費使用此腳本，但請注意，重新發佈代碼需遵守我們的社群規範。
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。