PRODUCT WALKTHROUGH
From suspicion to certainty in four steps
Here's exactly what happens when you run a strategy through Assay — using a real Pine Script from TradingView.
01 — SCAN FOR BIAS
Paste your Pine Script. Find out if it's lying.
We check every line for lookahead bias, repainting, and execution model errors — the hidden flaws that make strategies look profitable on TradingView but fail in real trading.
AMi QQQ Snapper Pro — 3 bias patterns detected. The strategy was inflating results by $5,929.
One click sends the strategy to clean re-implementation.
02 — RE-IMPLEMENT CLEAN
We rebuild it from scratch. No bias. No shortcuts.
Assay maps the strategy's intent — entry signals, exit logic, session filters — and re-runs it with real execution modeling. One-bar delay. Real slippage. Confirmed bars only.
This is how your broker actually fills orders.
03 — READ THE RESULT
The truth about your strategy — in plain English.
Profit factor, win rate, max drawdown, equity curve. Every metric explained in plain English. No jargon. The verdict is immediate — edge, weak edge, or no edge.
AMi QQQ Snapper Pro — clean result shows -$2,352 on real data. TradingView showed +$5,046. The $7,398 gap was hidden execution bias. The session heatmap shows where pockets of edge still exist.
Testing 96 combinations simultaneously.
NY PM · Thursday shows PF 1.45, +$748 net. The same strategy that loses money overall has a real edge in specific conditions.
04 — FIND YOUR EDGE
96 combinations. Under 2 seconds. Find what works.
The optimization sweep tests every session and day-of-week combination. Even a losing strategy can have a genuine edge in specific conditions — the sweep finds it.
Ready to test your strategy?
Free to start. No credit card. Results in seconds.