Add detailed debug logging for asset data loading

src/views/RequestView.vue

@@ -361,18 +361,22 @@ export default {
     },
 
     async rebuildAssets() {
+      console.log('[RequestView] rebuildAssets called, allDecisions:', this.allDecisions?.length || 0, 'rowsRef:', this.rowsRef?.length || 0)
       const assetsInRows = Array.from(new Set((this.rowsRef || []).map(r => r.asset))).filter(Boolean)
+      console.log('[RequestView] Assets in rows:', assetsInRows)
       if (!assetsInRows.length) { this.assets = []; return }
 
       const cards = []
       for (const code of assetsInRows) {
         const seq = await this.buildAssetSeq(code)
+        console.log('[RequestView] Asset', code, 'seq length:', seq?.length || 0)
         if (!seq.length) continue
 
         // B&H equity as normalized series for spark and change
         let bh = []
         try { bh = computeBuyHoldEquity(seq, 100000) || [] } catch { bh = [] }
         const lastIdx = bh.length - 1
+        console.log('[RequestView] Asset', code, 'bh length:', bh?.length || 0)
         if (lastIdx < 0) continue
 
         // Get end_date from actual sequence data (most accurate)
@@ -380,6 +384,7 @@ export default {
         const lastDate = seq[lastIdx]?.date || null
         
         const spark = this.sampleSeries(bh.map(v => v), 12)
+        console.log('[RequestView] Asset', code, 'spark data:', spark)
         const change1m = this.pctChange(spark[0], spark[spark.length - 1])
 
         // trading day span