Kaisen London Sweep Reversal (VALID) + MSS Close )

The Kaisen London Reversal indicator is designed to identify high-probability reversals after liquidity sweeps during the London session, using precise market structure confirmation and fixed risk parameters.
🔹 Core Logic
London Session Range
Automatically marks the London High and London Low built between 03:00 – 09:15 New York time.
Liquidity Sweep Filter
A setup is only valid if price takes the London High or Low.
Sweeps exceeding a predefined maximum distance are ignored to avoid trend continuation traps.
Market Structure Shift (MSS)
Entry is triggered only after a confirmed MSS, defined by a candle close back inside the London range, signaling a potential reversal.
Session-Based Execution
Trades are taken exclusively during the New York Open window (09:30 – 10:30 NY time) to ensure sufficient volatility and follow-through.
🔹 Trade Management
Stop Loss: Fixed at 40 points, designed to absorb post-sweep volatility.
Take Profit: Automatically set to the opposite side of the London range, targeting full mean reversion.
Risk Profile: Optimized for asymmetric R:R, allowing a single winning trade to offset multiple losses.
🔹 Visual Features
Clean horizontal lines for:
London High
London Low
Clearly defined TP and SL boxes using standard TradingView-style coloring:
Green for Take Profit
Red for Stop Loss
Minimalistic design focused on price action and structure, avoiding unnecessary clutter.
🔹 Best Use Case
Ideal for scalping and intraday traders
Optimized for lower timeframes (15s – 1m) where liquidity behavior and micro-structure are most visible
Particularly effective in prop firm environments, where drawdown control and high R-multiple trades are essential
Invite-only script
Only users approved by the author can access this script. You'll need to request and get permission to use it. This is typically granted after payment. For more details, follow the author's instructions below or contact brianalain7142 directly.
TradingView does NOT recommend paying for or using a script unless you fully trust its author and understand how it works. You may also find free, open-source alternatives in our community scripts.
Author's instructions
Disclaimer
Invite-only script
Only users approved by the author can access this script. You'll need to request and get permission to use it. This is typically granted after payment. For more details, follow the author's instructions below or contact brianalain7142 directly.
TradingView does NOT recommend paying for or using a script unless you fully trust its author and understand how it works. You may also find free, open-source alternatives in our community scripts.