```json { "stock_code": "002606", "stock_name": "大连电瓷", "market_type": "A", "analysis_date": "2026-03-05T11:10:16.501772", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "late", "key_levels": [ {"price": 14.00, "label": "当前价格"}, {"price": 13.01, "label": "MA5"}, {"price": 12.20, "label": "MA20"}, {"price": 12.78, "label": "近14日前高（已突破）"}, {"price": 11.30, "label": "近14日最低点"} ], "trend_descrip