Derived by the Research Lead from the FMZ KLineChart Bollinger signal example summarized in the original hypothesis. Preserve BTC spot daily bars, BOLL(20,2), long-only execution and the fixed 10% protective stop. Explicitly amend the frozen allocation contract from allocation_pct=0.20 to allocation_pct=0.10; this is a conservative, unvalidated risk revision, not a demonstrated improvement in edge. Open one position when flat and the completed daily close is strictly above the upper Bollinger band; close it when the completed daily close is strictly below the lower band. Execute market orders at the signal bar's close. Allocate 10% of current mark-to-market equity at entry, with no leverage, pyramiding or subsequent rebalancing. Maintain an intrabar protective stop 10% below the actual entry fill, matched by the platform. Entry allocation is not an ongoing exposure cap: appreciation can increase the invested share of equity. Register this amendment as a separate lineage variant and evaluate chronologically without reusing previously exposed protected holdout or exam observations as unseen evidence. Source text and figures were not supplied for renewed inspection in this revision.