IndicatorsIndicator

Key Levels

Key Levels — BuildLab indicator (illustrative)
Levels & Sessions

The reference levels institutions and algos actually watch.

Plots prior-day high/low/close (settlement), today’s open, prior-week high/low, and the overnight (Globex) high/low — the levels where stops cluster and price reliably reacts.

Best for: All futures; intraday and swing context.

TradingView · Pine Script v6Plots in: Overlay (price chart)
FREE · FULL SOURCE
Download the indicator
TradingView (.pine)
Tradovate version — coming soon

Open it, read it, edit it — it’s yours. © BuildLab Consulting.

How to use it

Mark the battlegrounds

Prior-day H/L and the overnight H/L are where resting stops sit — expect reactions, sweeps, and reversals there.

Use settlement & open

Price relative to prior settlement and today’s open is a fast read on whether the day is net bullish or bearish.

Confluence

The highest-odds trades come where a daily and weekly level (or overnight extreme) stack up together.

Settings

  • Daily levels
    Toggle prior-day high/low, prior-day close (settlement), and today’s open.
  • Weekly levels
    Toggle prior-week high/low for higher-timeframe context.
  • Overnight window
    Define the Globex window used for the overnight high/low.

Install

TradingView: open the Pine Editor, paste the .pine source, click Save, then “Add to chart.”

Note: Levels use prior-period values (no lookahead) so they don’t repaint intraday.

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