OPEN-SOURCE SCRIPT
Monthly Open Lines (Historical, Accurate)

📝 Description:
This indicator plots horizontal lines at every monthly open across the entire chart, helping traders easily identify key support/resistance levels based on the start of each month.
✅ Accurately tracks all historical monthly opens
✅ Lines extend fully across the screen (like regular horizontal lines)
✅ Black lines for clean, minimal visual impact
✅ Works on any timeframe (intraday, daily, etc.)
📊 Ideal For:
Price action traders
Support/resistance mapping
Monthly level breakout strategies
Institutional order flow tracking
This indicator plots horizontal lines at every monthly open across the entire chart, helping traders easily identify key support/resistance levels based on the start of each month.
✅ Accurately tracks all historical monthly opens
✅ Lines extend fully across the screen (like regular horizontal lines)
✅ Black lines for clean, minimal visual impact
✅ Works on any timeframe (intraday, daily, etc.)
📊 Ideal For:
Price action traders
Support/resistance mapping
Monthly level breakout strategies
Institutional order flow tracking
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.