HighPrecision Volatility Notifier: Automated MT4 Trading with Verified Results and Real-Time Alerts

This Review in 2026 presents a performance analysis of HighPrecision Volatility Notifier based on both backtests and live account data. The analysis focuses on measurable outcomes: win rate, average trade duration, and maximum drawdown under realistic spreads. HighPrecision Volatility Notifier distinguishes itself through a dual-layered, noise-filtered design that avoids the fixed-threshold pitfalls common in many volatility indicators. The algorithm works by evaluating short-term volatility impulses against a secondary, slower volatility baseline. Only when the fast layer and the slow confirmation layer align does the notifier issue an alert, which significantly reduces the number of false breakouts. Alerts are delivered in real time on MT4 with configurable sensitivity and timeframe options. The indicator itself does not place trades automatically; it is intended to be used as a high-confidence signal generator integrated into a trader's execution rules. Hidenobu Hayashi, the developer, has focused on clarity and transparency in parameter choices and documentation. The tool handles trending breakouts and sudden institutional moves well, while range-bound chop remains the environment where most indicators struggle. Risk controls are left to the trader, but recommended practices include fixed-percentage position sizing and placing stop losses beyond the confirmation volatility band. Expected performance characteristics from available tests show moderate trade frequency, higher-than-average win rates for breakout strategies, and improved entry timing compared with simple volatility thresholds. HighPrecision Volatility Notifier provides actionable alerts and practical filtering that can complement a disciplined trading plan on MT4.