Read any MT5 backtest
in seconds.
Meet StrategyLens
Detailed stats, an interactive equity curve, and a full trade journal — plus prop-firm compliance checks and shareable analysis snapshots. 100% client-side; your trade data never leaves the browser.
Reaper Suite · 27 strategies
Imported 2h ago
Equity Curve
Everything you need, nothing you don't.
Every metric that matters.
Sharpe ratio, SQN, max drawdown, profit factor, win rate, expectancy — computed precisely, right in your browser, the moment you drop in a report.
Full visual breakdown, every trade.
Interactive equity curve with drawdown overlay. Sortable trade journal with open/close times, P&L, fees, and R-multiples. Filter by date range or trade direction.
See where it hurts.
Peak-to-valley drawdown, worst losing streaks, and the longest stagnation periods — surfaced automatically so you see a strategy's real risk profile at a glance.
Nothing leaves your machine.
All HTML parsing and statistical computation runs directly in your browser via WebAssembly. Your trade data stays on your machine — no account, no server, no cloud. The only thing that ever leaves is a snapshot you explicitly choose to share.
No login. No trial. Just open it.
StrategyLens is completely free. Drop in an MT5 HTML backtest report and get your full analysis in seconds. No account required.
Check the rules before you scale.
Review drawdown, loss streaks, risk limits, and trade profile against prop-firm style constraints before a backtest becomes a live allocation candidate.
Send the readout, not the terminal.
Share analysis snapshots and report exports with partners, clients, or review channels so everyone sees the same risk picture without needing your MT5 workspace.
Point an AI at your own backtests.
A free, local MCP server plugs StrategyLens straight into Claude, or any MCP client, with 15 read-only tools. Build hypothetical portfolios with full metrics, compare and search allocation weights, and break down results by symbol or trade comment. Add local price history to explore which market regimes suited a strategy or portfolio. Calculations run in the same engine as the web app; only requested results reach your AI.
- Keep your MT5 reports in one folder — .htm, .html, .xlsx or .csv, plus TrendSurfers .tspa archives.
- Paste the config, pointing it at that folder, then restart your MCP client.
- Ask your questions. StrategyLens reads the reports from disk — your reports stay on your machine.
Try asking: “Compare these reports at 60/40 and 40/60, then search allocation weights by return/drawdown.”
Or: “List this EA’s entry comments, then analyse one group.” Ambiguous opening labels require a clearly marked FIFO estimate. Regime analysis needs your OHLC price files. Historical replays are not new backtests or forecasts.
Needs Node 20+ on PATH. Adding another folder later means editing the config and restarting again.
One upload. Full picture.
Real screenshot — not a mockup. Drop any MT5 HTML report and see this view in seconds.
Ready to scale?
Love StrategyLens? It's built right into Portfolio Manager — backtest, right-click any result, and it's there.