Observed arrival · 2026-10-12
Strategy Analyzer asks when a backtest fails
An interactive strategy tester compares a strategy with a benchmark and examines the market conditions around its results.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People comparing investment strategies with a benchmark
- Worth noticing
- The page flags a t-stat of 3 or more as the bar for results selected from many candidates.
Field notes
The analysis distinguishes benchmark-relative performance from alpha, which it describes as yearly return adjusted for market exposure using regression. It also lists Newey-West t-statistics and warns that a t-stat of 3 or more is the bar for a result selected from many candidates. The leaderboard is described as ranking each strategy at its default settings.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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