Private Beta

Options backtesting.
Done right.

Build any strategy against real volatility surfaces, no shortcuts. Full backtest results in under 30 seconds.

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Free during beta · No credit card

0s
to first backtest
0y+
of history
0
setup required
SPY|Custom Strategy
Illustrative only
Cumulative Returnsince start
+46.4%
Ann. Return
+10.0%
Volatility
14.6%
Return / Vol
0.68
Max Drawdown
11.7%
Win Rate
68%
Trades
12
Compounded P/L
Strategy
Index
Individual Trade P/L
Average P/L
Individual trade
Why Echo

What makes it different

1
Institutional-Grade Methodology
Backtests price against a reconstructed volatility surface — the same approach used on institutional derivatives desks.
2
Seconds, Not Minutes
Go from idea to equity curves, drawdowns, and P&L distributions in seconds.
3
Iterate Until Perfect
Save runs to your library. Compare strategies side by side. Adjust a single leg and re-run in seconds.

Built with experience from

Tier 1 US Investment Bank
Derivatives
Cambridge University
Mathematics
Huawei
AI Research

Start backtesting in 30 seconds

We're building Echo with early users. Request access to get started.

You're on the list — we'll be in touch.

No credit card
Full access during beta
Institutional methodology