```json { "stock_code": "002268", "stock_name": "电科网安", "market_type": "A", "analysis_date": "2026-01-02T11:27:35.812672", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "early", "key_levels": [ {"price": 20.98, "label": "近期高点"}, {"price": 20.54, "label": "MA200与当前价格"}, {"price": 19.81, "label": "近期低点"}, {"price": 20.33, "label": "前期高点"} ], "trend_description": "当前价格 20.54 元，位于 MA5(19.99) 上方 0.55 元