Dollar Ladder Ruler

utomatically draws clean horizontal dollar-based price levels around the current price to highlight key psychological support and resistance zones.

Designed for intraday traders, scalpers, and options traders (SPY / QQQ / high-liquidity stocks) who trade around whole and half-dollar magnets.

Levels update dynamically as price moves — no manual drawing needed.

Level hierarchy

• $0.50 → thin white dashed
• $1.00 → thin white solid
• $2.50 → yellow dashed
• $5.00 → thick yellow
• $10.00 → thicker yellow
• $50.00 → thickest possible (major macro level)

Higher increments stand out visually so you can instantly spot:

reaction zones

bounce/rejection areas

breakout levels

scalp targets

Best for

• 1m–5m charts
• SPY / QQQ / large caps
• 0DTE & day trading
• price action + structure trading

Settings

Range Above/Below ($)
Controls how many levels are displayed around current price.

Tip:

10–15 → tight scalping view

20–30 → broader intraday view