Hour-Aware Adaptive Risk Management for Autonomous Memecoin Trading on Solana DEXs: Evidence, Theory, and Design Lessons from a 15-Day Deployment

Battle Count: 50

Highly relevant to quantitative trading, particularly for: (1) autonomous trading system design on AMM/DEX venues, (2) counterfactual evaluation of trading filters and signal stacks, (3) fragility and deflated-Sharpe diagnostics for small-n backtests, (4) hour-of-day microstructure effects on 24/7 venues, (5) risk management via circuit-breakers and position sizing under heavy-tailed returns. The paper's primary contribution is measurement infrastructure and design lessons rather than a specific alpha strategy, making it a methodological template for the field. The Solana memecoin context is niche but the design patterns generalise to any AMM venue.

The system architecture (scanner -> signal scoring -> hard gates -> position sizing -> exit management -> circuit breaker) is described at a high level, but specific operational parameters (signal set, per-signal weights, exit-tier thresholds, circuit-breaker triggering rules, scanner polling intervals, per-filter category mapping) are withheld under pending IP. Reproducing the analysis from deposited data is straightforward (audit.py), but reproducing the trading system itself requires the undisclosed parameters. The counterfactual rejection-tracking subsystem is described as querying the same public DEX-aggregator feed, making it relatively simple to implement. The statistical analysis (Mann-Whitney U, rank-biserial, fragility tables) is standard and fully specified.

Exceptional reproducibility infrastructure. The paper deposits raw trade logs (trades.csv, 190 trades) and rejection-tracking corpus (4,874 forward samples across 184 events) under CC-BY-4.0 on Zenodo (concept DOI 10.5281/zenodo.20043301). An assertion-based reproduction script (audit.py, MIT license) exits zero if and only if every headline number in the manuscript reproduces from the deposited CSVs. The methodology is fully specified for the analysis portions, though operational parameters of the trading system (signal weights, thresholds, circuit-breaker rules) are withheld under pending IP. The paper explicitly states that no headline number depends on the withheld parameters.