GeeksDoByte 15m & 30m ORB + Prev Day High/Low

NQ1!

How It Works
Opening Ranges

At 9:30 ET, the script begins tracking the high & low.

It uses two fixed sessions:

15 min from 09:30 to 09:45

30 min from 09:30 to 10:00

On the very first bar of each session it initializes the range, then continuously updates the high/low on each new intraday bar.

Dashed lines are drawn when the session opens and extended horizontally across subsequent bars.

Previous Day’s Levels

Independently, it fetches yesterday’s high and low via a daily security call.

These historic levels are plotted as simple horizontal lines for daily context.

How to Use
Breakout Entries

A close above the 15 min ORB high can signal an early breakout; a further push above the 30 min ORB high confirms extended momentum.

Conversely, breaks below the respective lows can indicate short setups.

Support & Resistance

Yesterday’s high/low often act as magnet levels. If price is near the previous high when the opening ranges break, you get a confluence zone worth watching.

Trade Management

Combine the two opening-range levels to tier your stops or scale in.

For example, you might place an initial stop below the 15 min low and a wider stop below the 30 min low.