{"stock_code": "603950", "stock_name": "长源东谷", "market_type": "A", "analysis_date": "2026-03-11T19:50:34.535845", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 57.43, "label": "近期高点"}, {"price": 52.13, "label": "MA5"}, {"price": 42.48, "label": "MA20"}, {"price": 34.42, "label": "MA60"}, {"price": 30.43, "label": "MA200"}, {"price": 36.0, "label": "近期低点"}], "trend_description": "价格 48.50，位于 MA20(42.48) 上方 6.02 元，位于 MA2