Gann Master Cycle - Pro Multi-TF

This Pine Script is a specialized tool based on W.D. Gann’s Square of 9 principles. It uses the square root of a starting price (the "Anchor") to project future support, resistance, and time reversal points.
​Here is a breakdown of how to interpret and trade using this script.
​1. Understanding the Core Levels
​The script calculates "Price Degrees" based on the square root of the opening price. In Gann theory, price moves in circles, and specific degrees (90°, 180°) represent major pivot points.
​R 180° (Red Line): Major Resistance. A "half-circle" completion. If price reaches this, expect a significant pullback or a breakout retest.
​R 90° (Orange Line): Minor Resistance. Often acts as the first target for a move.
​S 90° (Lime Line): Minor Support. A common "bounce" zone during a bull move.
​S 180° (Green Line): Major Support. If price holds here, it suggests a strong bottom for the session/period.
​2. Trading Strategies
​A. The Breakout Strategy (Trend Following)
​Since the script uses the opening price as the "Zero Point," the first 15–30 minutes of the session are crucial.
​Entry: If the price opens and sustains a move above the S 90° level, look for a long entry.
​Target: The R 90° or R 180° lines.
​Stop Loss: Place your stop just below the previous Gann level (e.g., if buying at R 90°, your stop is at the Anchor/Open price).
​B. The Reversal Strategy (Mean Reversion)
​Gann levels are often where "exhaustion" happens.
​Entry: Look for bearish candlestick patterns (Pin Bars, Engulfing) exactly at the R 180° level.
​Confirmation: Ensure the price fails to close above the red line on a 5-minute or 15-minute timeframe.
​Target: Back down to the 90° level or the Opening Price.
​3. The "Gann Time" Secret (Yellow Vertical Line)
​This is the most unique part of your script. It calculates a specific time of day when a trend change is likely to occur based on the price's mathematical "vibration."
​How to use it: When the price approaches the Yellow Vertical Line, do not enter a new trade. Instead, look to exit existing trades or prepare for a reversal.
​The Logic: If the price has been trending up all morning and hits the Yellow Line, there is a high statistical probability of a trend pause or a reversal at that exact candle.
​4. Setting Up for Your Market
​To get the most accurate results, you must ensure the inputs match your specific trading environment: