Mahi Trading Systems

We build and stress-test automated trading systems for gold.

Mahi Trading Systems is an independent studio in Bengaluru. We design Expert Advisors for MetaTrader 5 and test every idea on real tick data before it goes anywhere near a live account.

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What we build

Expert Advisors for MT5

Automated strategies in MQL5 for gold (XAUUSD), with extensions to indices, BTCUSD, USDJPY and Indian index options. Grid, swing and scalping designs, each with its own rules for entry, exit and recovery.

Research and backtesting tools

Python pipelines that turn broker tick data into test-ready history, parameter sweeps that run outside the MT5 tester, and harnesses that split every test into tuning and holdout periods.

EA Autopsy

A content series that takes real trading bots apart, including commercial ones, and shows exactly where and why they fail.

How a system gets built

  1. IdeaA rule set from a chart pattern, an indicator, or a bot we've reverse-engineered.
  2. Tick-level backtestTested on real broker ticks, with spread and execution costs included.
  3. Holdout checkSettings are tuned on one period and judged only on data they've never seen.
  4. Forward testRun on a small live cent account before anything else.

Built with Claude

Claude is part of our engineering workflow, and we're building our next tools on the Claude API.

Today

  • Writing and refactoring MQL5 and Python code
  • Auditing third-party strategies for repainting and hidden risk
  • Reading backtest reports and finding failure patterns

Next

  • An automated analyser that reads MT5 trade reports and flags how a system breaks
  • Faster EA Autopsy breakdowns generated from raw trade history

Talk to us

For collaborations, research questions or EA Autopsy submissions:

praveen@mahitrading.in