
A Pine Script indicator that identifies support and resistance levels by tracking highest and lowest prices over a lookback period, using visual markers and color zones to highlight potential price action.
Explore complementary indicator rolesHow it works
The indicator calculates support and resistance levels by analyzing the highest and lowest prices over a specified lookback period, typically set to 20 bars. It identifies the lowest low as the support level and the highest high as the resistance level, creating a dynamic framework for understanding potential price boundaries.
By plotting these levels as colored lines and creating semi-transparent background zones, the indicator provides a visual representation of potential price floors and ceilings. Green triangles are placed below bars near the support level, while red triangles are positioned above bars near the resistance level, offering quick visual cues about potential price reversals.
Why it may be useful
Support and resistance levels are crucial for traders as they help identify key price points where market sentiment might change, potentially signaling entry or exit opportunities. These levels represent psychological barriers where buying or selling pressure could intensify, making them critical for understanding potential market dynamics.
By visualizing these levels with color-coded zones and markers, traders can quickly assess the current market context and make more informed trading decisions. The indicator provides an intuitive way to recognize potential turning points in price action, helping traders manage risk and identify potential trade setups.
When to explore it
This indicator works best in markets with clear trending or ranging behaviors, where price tends to respect support and resistance levels. It is particularly effective in liquid markets with sufficient price history to establish meaningful support and resistance zones.
Traders should use this indicator in conjunction with other technical analysis tools to confirm signals and reduce false positives. It is most valuable when combined with volume analysis, trend indicators, and other confirmation signals to validate potential trading opportunities.
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What we’ve verified
Access, alerts and repainting behaviour have not been independently verified for this indicator. Check the creator’s current publication and settings.
General descriptions and classifications are recovered research. Verified details above identify the specific checks we have completed. Check the creator’s current publication for later changes.

![Advanced Support and Resistance Levels[MAP] chart preview](https://s3.tradingview.com/f/FkE5Zcv7.png?v=1741028560)



