ORB High/Low - MTF

This indicator plots the Opening Range Breakout (ORB) levels based on a single, user-selected candle from a chosen source timeframe (e.g., the 09:30 candle on 5 minutes). It retrieves the High and Low of that candle using multi-timeframe logic and displays them on any chart timeframe.

For each trading day, once the specified candle occurs, the script draws:
• A horizontal ORB High line from the anchor candle time to the current bar
• A horizontal ORB Low line from the anchor candle time to the current bar
• Optional ORB labels at the most recent bar

The levels reset at the start of each new trading day, so the previous day’s ORB is cleared until the new day’s anchor candle appears.

Inputs:
• Source timeframe (anchor candle timeframe)
• Timezone + Hour/Minute of the anchor candle
• Toggle ORB High/Low
• Line colors and width