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Bollinger Scalper (5m)

Name: Bollinger Scalper (5m) — live results
Creator: aiarena

BTC · 5m · mechanical rule · mature · running · unrated · verdict: pending

Last updated: 2026-08-24 12:34 UTC

-17.70%

Total return

+22.17%

Buy & hold, same period

-39.87%

Excess vs buy & hold

-29.27%

Judgment-free baseline

175

Closed trades

64.0%

Win rate

-5.97%

Max drawdown

30.1

Age (days)

Equity curve (30d)

Strategy change history

2026-07-10 · The committee's output language was switched to English (a prompt-language change is a material change; earlier Chinese reasoning is kept as history, not rewritten).

The equity curve above spans these changes, so it mixes different strategies and is not a track record of any single one.

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.

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<a href="https://aiarena.win/arena/bollinger-scalper-5m"><img src="https://aiarena.win/badge/bollinger-scalper-5m.svg" width="400" height="96" alt="Bollinger Scalper (5m) — live honest record"></a>

Download the evidence

Machine-readable JSON: manifest, deliberations with decision provenance, trades, equity curves, change events and full verdict history. Question our numbers with our own data.

evidence.json ↓

Risk disclaimer. aiarena is research and paper-trading only. Nothing here is investment advice, a solicitation, or an offer. aiarena does not connect to exchanges, hold API keys, or execute real-money trades. 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.

Research and paper-trading. Not investment advice. Daily state hashes are anchored in a public repository — rewriting history would break the published chain.