PROTECTED SOURCE SCRIPT
EMA Crossover Lines with VWAP, EMA 50/200 and Premarket Alerts

Overview
An intraday overlay that combines trend and liquidity cues in one view. It plots your Fast/Slow EMAs, the widely watched EMA-50 and EMA-200, plus VWAP for session bias. During the configured pre-market session, it tracks and projects the pre-market high/low into regular hours—then alerts when price breaks those levels.
What it shows
EMAs: Fast + Slow (user-defined), EMA-50, EMA-200 for trend and crossover context.
VWAP: Session anchor for mean-reversion vs. trend continuation.
Pre-Market Levels: Dynamic Pre-Market High/Low lines (extend into RTH).
Alerts: Triggers when price crosses above pre-market high or below pre-market low (bar-close, non-repainting).
Inputs
Fast EMA Length (default 9)
Slow EMA Length (default 21)
EMA 50 Length (default 50)
EMA 200 Length (default 200)
Pre-market Session (default 04:00–09:30)
Session Timezone (default America/New_York)
How to use
Use EMA-50/200 slope and position to gauge higher-timeframe trend.
VWAP helps identify premium/discount within the day.
Watch pre-market breakouts for momentum entries, or fades back inside for mean reversion.
Combine with your own risk rules; alerts are informational.
Notes
Alerts fire on closed bars to avoid repainting.
Works on most intraday timeframes. Ensure the timezone matches the exchange you trade.
Lines only show when a pre-market session exists for the day.
An intraday overlay that combines trend and liquidity cues in one view. It plots your Fast/Slow EMAs, the widely watched EMA-50 and EMA-200, plus VWAP for session bias. During the configured pre-market session, it tracks and projects the pre-market high/low into regular hours—then alerts when price breaks those levels.
What it shows
EMAs: Fast + Slow (user-defined), EMA-50, EMA-200 for trend and crossover context.
VWAP: Session anchor for mean-reversion vs. trend continuation.
Pre-Market Levels: Dynamic Pre-Market High/Low lines (extend into RTH).
Alerts: Triggers when price crosses above pre-market high or below pre-market low (bar-close, non-repainting).
Inputs
Fast EMA Length (default 9)
Slow EMA Length (default 21)
EMA 50 Length (default 50)
EMA 200 Length (default 200)
Pre-market Session (default 04:00–09:30)
Session Timezone (default America/New_York)
How to use
Use EMA-50/200 slope and position to gauge higher-timeframe trend.
VWAP helps identify premium/discount within the day.
Watch pre-market breakouts for momentum entries, or fades back inside for mean reversion.
Combine with your own risk rules; alerts are informational.
Notes
Alerts fire on closed bars to avoid repainting.
Works on most intraday timeframes. Ensure the timezone matches the exchange you trade.
Lines only show when a pre-market session exists for the day.
受保护脚本
此脚本以闭源形式发布。 但是,您可以自由使用它,没有任何限制 — 在此处了解更多信息。
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。
受保护脚本
此脚本以闭源形式发布。 但是,您可以自由使用它,没有任何限制 — 在此处了解更多信息。
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。