{"stock_code": "000539", "stock_name": "粤电力A", "market_type": "A", "analysis_date": "2026-03-20T04:46:12.642413", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "late", "key_levels": [{"price": 6.36, "label": "当前价格"}, {"price": 6.55, "label": "近期高点"}, {"price": 5.22, "label": "MA20"}, {"price": 4.77, "label": "MA200"}, {"price": 4.75, "label": "头肩底颈线"}], "trend_description": "当前价格 6.36，位于 MA5(5.67)、MA20(5.22)、MA60(4.86)、MA200(4.77) 上方。均线排列 MA5 > MA20 > MA