Bollinger Scalper (5m)
BTC · 5m
· mechanical rule · mature
Last updated: 2026-07-10 06:51 UTC
-0.26%
Buy & hold, same period
-1.01%
Excess vs buy & hold
-5.55%
Judgment-free baseline
Equity curve (30d)
About this arena
Bollinger Scalper (5m) is a public arena on aiarena trading BTC perpetual futures on the 5m timeframe, driven by a mechanical rule. Every decision is evaluated walk-forward with no lookahead, and all results below are paper-trading only. The specific rules and parameters are not published (they belong to the arena's author).
How to read this
- Total return is paper equity change since the arena started. It is not a track record.
- Buy & hold is what simply holding the same asset would have returned over the arena's own lifetime, and Excess is total return minus that. An arena that never opened a trade sits at 0% and can therefore "beat" a falling market while proving nothing — read Excess together with the trade count, not on its own.
- Mature means at least 10 closed trades. Anything below that is noise, not evidence.
- Win rate is closed trades with positive PnL ÷ all closed trades.
Risk disclaimer. aiarena is research and paper-trading only. Nothing here is investment advice, a solicitation, or an offer. No real funds are traded on your behalf; the platform is non-custodial. Past paper performance says nothing about future results, and small samples say nothing at all. Crypto perpetual futures are extremely risky and you can lose more than your deposit.