Nguyen Van Toan

MQL5 Developer & Algorithmic Trader (Independent)

ベトナム

Independent MQL5 developer and algorithmic trader with 7 years of hands-on financial-market experience. I build and troubleshoot MetaTrader 5 Expert Advisors, indicators and scripts from clearly defined trading rules.

My work focuses on strategy-to-EA conversion, risk-based position sizing, stop-loss and take-profit logic, break-even and trailing management, partial exits, broker compatibility, backtesting, optimization and Strategy Tester validation. I also support Python-assisted analysis and MT5 integration workflows.

I document requirements, assumptions, test conditions and technical limitations before delivery. I do not promise profits or provide financial advice. Historical tests are not guarantees of future performance.

チャート＆アイデア

XAUUSD Short Gold vs US Dollar

XAUUSD H1 | Range Resistance & Bearish Scenario

XAUUSD H1 | Bearish Scenario — Key Levels to Watch Market Structure Gold is currently consolidating within a defined H1 trading range, with resistance around 4215–4225 and support near 4110–4120. The recent recovery has brought price back toward the upper half of this range, where selling pressure may reappear. Key Levels Resistance: 4215–4225 Immediate reference: 4185–4190 Major Support: 4110–4120 Extended Bearish Target: 4050–4070 Bearish Scenario If XAUUSD fails to break the upper resistance area and confirms a bearish rejection, price may decline toward the 4110–4120 support zone. A potential rebound from support could follow. However, a confirmed H1 breakdown below this zone, followed by a failed retest, may open the way toward 4050–4070. Alternative Scenario A sustained H1 close