no-code strategy verification · crypto first
ISYOURSTRATEGYREAL?
Describe a strategy in plain English. QuanQuare builds it, backtests it with realistic costs, and tells you — honestly — whether it holds up.
The difference
Most builders help you fool yourself. QuanQuare tries to prove your idea wrong — before you risk a dollar.
The loop
- 01DescribePlain English. No code.
- 02BuildA validated strategy schema.
- 03TestOut-of-sample, walk-forward, Monte Carlo.
- 04VerdictThe honest truth — robust or not.
›buy BTC when the 20-hour EMA crosses above the 50-hour, exit on a 3% trailing stop
The verdict · interactive
Drag across the truth. This is the part nobody else shows you.
— — buy & holdyour strategy
ROBUST
Deflated Sharpe0.83
vs. Buy & hold+23%
Overfit risklow
Illustrative. A real backtest lands where it lands — most ideas come back left of centre. The honest “no” is the win: you learned it here, not from your balance.
Why rigor
Real edge is a plateau, not a spike.
Tune a strategy hard enough and one setting always looks brilliant — a lone peak that vanishes out-of-sample. A strategy that's actually real holds up across a broad neighbourhood of settings. QuanQuare maps the whole surface, so a spike can't fool you.
Robust plateau Overfit spike
✦ drag to rotate
Early access
Find out if your idea is real.
Join the waitlist. We'll email you when QuanQuare opens — no spam, no signals, no hype.