주가 표시형식 수정

frontend/src/components/DashboardPage.tsx

@@ -10,6 +10,7 @@ import {
   type ProcessMonitorDto,
   type SystemMonitorDto,
 } from '../utils/backendApi';
+import { formatUpbitKrwPrice } from '../utils/safeFormat';
 import DashboardGauge from './dashboard/DashboardGauge';
 import DashboardSegmentBar from './dashboard/DashboardSegmentBar';
 import DashboardSparkChart from './dashboard/DashboardSparkChart';
@@ -339,7 +340,7 @@ const DashboardPage: React.FC<Props> = ({ theme, onGoChart }) => {
                           <button type="button" className="gc-signal-main" onClick={() => onGoChart?.(s.market)}>
                             <strong>{buy ? 'BUY' : 'SELL'}</strong>
                             <span>{s.market.replace('KRW-', '')}</span>
-                            <span className="gc-signal-price">@ {s.price?.toLocaleString('ko-KR')}</span>
+                            <span className="gc-signal-price">@ {s.price != null ? formatUpbitKrwPrice(s.price) : ''}</span>
                           </button>
                           <span className="gc-signal-time">{s.createdAt?.slice(11, 16) ?? ''}</span>
                         </li>