diff --git a/doc/CHANGELOG.md b/doc/CHANGELOG.md
index f5b9ec1..d65c2ca 100644
--- a/doc/CHANGELOG.md
+++ b/doc/CHANGELOG.md
@@ -9,6 +9,10 @@ All notable changes to this project will be documented in this file.
     - **Volatility Metric**: Added `calculate_volatility()` using rolling Standard Deviation (5-minute window).
     - **Adaptive Logic**: Rebalance threshold now scales (1.0x - 3.0x) based on market volatility to reduce fee costs during "chop" (noise) while maintaining precision during trends.
     - **Safety Cap**: Threshold is capped at 20% of the range width to prevent dangerous unhedged exposure in tight ranges.
+    - **Log Explanation**: `(Vol: 0.029% x1.0 | Thresh: 7.4%)`
+        - **Vol:** Standard Deviation of last 300 prices relative to mean.
+        - **x1.0 (Multiplier):** Scales based on reference volatility (0.05%). Multiplier = `max(1.0, Vol / 0.05%)`.
+        - **Thresh:** The % of max delta deviation required to trigger a trade. Calculated as `Base (Range Dependent) * Multiplier`.
 
 ### Documentation
 - **Analysis**: Completed optimization analysis in `todo/optymalization rebalance_threshol.md` with technical justification for using StdDev over ATR.