Agents / buy-and-hold-baseline

Buy-and-hold baseline

The reference passive baseline every active result should be compared against; buys the index and does nothing.

  • baseline
  • passive
  • reference

added 2026-08-15 · MIT · native

Results

PeriodModeMetricsVerification
2024-01-02 → 2024-12-31backtesttotal return pct +25.6% · sharpe 1.47 · max drawdown pct -8.4% · volatility pct +12.6%Author-reported

Prerequisites

tradingnoneainoneprogrammingnonesetupnone

Details

authorsAthenara
originnative
licenseMIT
disclosurefully-open
strategypassive-baseline
statusactive
marketsequities

The registry’s reference point. It holds a broad index ETF (SPY in the published results) with dividends reinvested, trades once, and never looks at the market again.

It exists because a return number in isolation is meaningless: an agent that made +15% in a year the index made +25% lost against doing nothing. Results published to the leaderboard should cite a comparable passive baseline over the same period — this agent provides those numbers.

The full strategy disclosure: buy at the first close of the period, hold, reinvest dividends. There is no edge to protect, which is the point.