fix: move cutoffTs declaration before its use in filtered

Variable was used before declaration (temporal dead zone error).
Moved windowHours/hoursBack/cutoffTs above the filtered const that
references cutoffTs.

frontend/src/pages/CompanyDetail.tsx

@@ -590,17 +590,7 @@ function TrendTooltip({ active, payload, label }: Record<string, unknown>) {
 function TrendHistoryChart({ trends, latestTrends, ticker, marketPrices }: { trends: TrendSummary[]; latestTrends: TrendSummary[]; ticker: string; marketPrices: MarketPrice[] }) {
   const [selectedWindow, setSelectedWindow] = useState('7d');
 
-  // Use history data for charts — filter to selected window and time range
+  // Determine the time range for the selected window to filter data
-  const filtered = (trends ?? [])
-    .filter((t) => t.entity_id === ticker && t.window === selectedWindow && new Date(t.generated_at).getTime() >= cutoffTs)
-    .sort((a, b) => new Date(a.generated_at).getTime() - new Date(b.generated_at).getTime());
-
-  // Build a price lookup — match by closest timestamp to each trend point
-  const sortedPrices = [...(marketPrices ?? [])]
-    .filter((p) => p.bar_timestamp != null && p.close != null)
-    .sort((a, b) => a.bar_timestamp - b.bar_timestamp);
-
-  // Determine the time range for the selected window to filter prices
   const windowHours: Record<string, number> = {
     intraday: 12,
     '1d': 24,
@@ -611,6 +601,16 @@ function TrendHistoryChart({ trends, latestTrends, ticker, marketPrices }: { tre
   const hoursBack = windowHours[selectedWindow] ?? 7 * 24;
   const cutoffTs = Date.now() - hoursBack * 3600_000;
 
+  // Use history data for charts — filter to selected window and time range
+  const filtered = (trends ?? [])
+    .filter((t) => t.entity_id === ticker && t.window === selectedWindow && new Date(t.generated_at).getTime() >= cutoffTs)
+    .sort((a, b) => new Date(a.generated_at).getTime() - new Date(b.generated_at).getTime());
+
+  // Build a price lookup — match by closest timestamp to each trend point
+  const sortedPrices = [...(marketPrices ?? [])]
+    .filter((p) => p.bar_timestamp != null && p.close != null)
+    .sort((a, b) => a.bar_timestamp - b.bar_timestamp);
+
   // Filter prices to the selected window's time range
   const windowPrices = sortedPrices.filter((p) => p.bar_timestamp >= cutoffTs);