diff --git a/rotation/backtest_viewer.html b/rotation/backtest_viewer.html
index 38b106d..a7a77e3 100644
--- a/rotation/backtest_viewer.html
+++ b/rotation/backtest_viewer.html
@@ -403,7 +403,13 @@ function renderHoldings(day, meta) {
   }
 
   let html = '';
-  for (const code of day.holdings) {
+  // Sort holdings by weight descending (largest position first)
+  const sortedHoldings = [...day.holdings].sort((a, b) => {
+    const wa = day.assets[a] && day.assets[a].weight !== null ? day.assets[a].weight : 0;
+    const wb = day.assets[b] && day.assets[b].weight !== null ? day.assets[b].weight : 0;
+    return wb - wa;
+  });
+  for (const code of sortedHoldings) {
     const a = day.assets[code];
     if (!a) continue;
     const info = meta.codes[code] || {};