OPEN-SOURCE SCRIPT
Gann Grid Master smaller- Max Range Auto

Gann Grid Master is a Pine Script v6 indicator that automatically draws a sophisticated Gann-style horizontal grid on the chart.
It starts from a user-defined Base Price (anchor) and Base Range (main unit), then creates layered subdivisions by repeatedly halving the interval (1/2, 1/4, 1/8, 1/16, etc.) up to a chosen max depth.
Key Smart Features:
Automatic range calculation — It intelligently determines the maximum number of steps it can draw without exceeding TradingView’s 500-line limit.
Dynamic line styling (different width + solid/dashed/dotted) based on importance/depth.
Only draws lines near current price (performance optimized).
Thick base anchor line.
Info label showing current max range and lines used.
The result is a clean, dense grid of horizontal support/resistance levels based on geometric proportions (Gann’s mathematical approach).
Main Use Cases:
Gann Theory Traders: Core tool for those who use Gann Squares, geometric angles, and cardinal levels. The grid helps identify high-probability reversal or breakout zones.
Support/Resistance Trading: Excellent for spotting confluence zones — areas where multiple grid lines cluster often act as strong magnets or barriers.
Scalping & Intraday: On lower timeframes (1m–15m), the finer subdivisions (depth 3–5) give precise micro-levels.
Swing/Position Trading: On higher timeframes, it reveals major structural levels derived from important anchors (e.g., round numbers, all-time highs, earnings gaps, etc.).
Range-Bound Markets: Very effective in sideways or contracting volatility environments where price respects mathematical divisions.
Psychological Level Trading: Set the Base Price to a major round number (e.g., 100.00, 4500, etc.) and let the grid expand outward automatically.
Pro Tip: Combine it with volume profile, order blocks, or Fibonacci for even stronger confluences. Many Gann traders also use the base price/range from significant swing highs/lows.This version is particularly clean and practical because it solves the common problem of hitting TradingView’s line limit by automatically optimizing the visible range.
It starts from a user-defined Base Price (anchor) and Base Range (main unit), then creates layered subdivisions by repeatedly halving the interval (1/2, 1/4, 1/8, 1/16, etc.) up to a chosen max depth.
Key Smart Features:
Automatic range calculation — It intelligently determines the maximum number of steps it can draw without exceeding TradingView’s 500-line limit.
Dynamic line styling (different width + solid/dashed/dotted) based on importance/depth.
Only draws lines near current price (performance optimized).
Thick base anchor line.
Info label showing current max range and lines used.
The result is a clean, dense grid of horizontal support/resistance levels based on geometric proportions (Gann’s mathematical approach).
Main Use Cases:
Gann Theory Traders: Core tool for those who use Gann Squares, geometric angles, and cardinal levels. The grid helps identify high-probability reversal or breakout zones.
Support/Resistance Trading: Excellent for spotting confluence zones — areas where multiple grid lines cluster often act as strong magnets or barriers.
Scalping & Intraday: On lower timeframes (1m–15m), the finer subdivisions (depth 3–5) give precise micro-levels.
Swing/Position Trading: On higher timeframes, it reveals major structural levels derived from important anchors (e.g., round numbers, all-time highs, earnings gaps, etc.).
Range-Bound Markets: Very effective in sideways or contracting volatility environments where price respects mathematical divisions.
Psychological Level Trading: Set the Base Price to a major round number (e.g., 100.00, 4500, etc.) and let the grid expand outward automatically.
Pro Tip: Combine it with volume profile, order blocks, or Fibonacci for even stronger confluences. Many Gann traders also use the base price/range from significant swing highs/lows.This version is particularly clean and practical because it solves the common problem of hitting TradingView’s line limit by automatically optimizing the visible range.
Skrip sumber terbuka
Dalam semangat TradingView sebenar, pencipta skrip ini telah menjadikannya sumber terbuka, jadi pedagang boleh menilai dan mengesahkan kefungsiannya. Terima kasih kepada penulis! Walaupuan anda boleh menggunakan secara percuma, ingat bahawa penerbitan semula kod ini tertakluk kepada Peraturan Dalaman.
Penafian
Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.
Skrip sumber terbuka
Dalam semangat TradingView sebenar, pencipta skrip ini telah menjadikannya sumber terbuka, jadi pedagang boleh menilai dan mengesahkan kefungsiannya. Terima kasih kepada penulis! Walaupuan anda boleh menggunakan secara percuma, ingat bahawa penerbitan semula kod ini tertakluk kepada Peraturan Dalaman.
Penafian
Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.