MasterClass — FU + AFU (Attempted FU) • with impulse filter

This indicator automatically detects and displays:

FU (Failure/False Breakout) — classic “bank candles”:

🟩 Green diamond below the bar — FU bullish (liquidity taken below, strong move upward).

🟥 Red diamond above the bar — FU bearish (liquidity taken above, reversal downward).

AFU (Attempted FU) — manipulation candles, when the market attempts to sweep liquidity but does not form a full FU:

🔵 Blue circle above the bar — AFU sell-side (attempted liquidity grab above).

🔵 Blue circle below the bar — AFU buy-side (attempted liquidity grab below).

🔹 This indicator helps traders:

Spot liquidity grabs and manipulations.

Identify key entry and reversal points.

Works on any timeframe and any instrument (Forex, Crypto, Stocks).