{"stock_code": "00700", "stock_name": "", "market_type": "HK", "analysis_date": "2026-04-30T12:17:27.490533", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "late", "key_levels": [{"price": 476.0, "label": "支撑位1（近期低点拐点）"}, {"price": 498.8, "label": "支撑位2（前期低点拐点）"}, {"price": 496.7, "label": "压力位1（MA20）"}, {"price": 526.5, "label": "压力位2（近期高点拐点）"}], "trend_description": "当前价格467.80，低于MA5（478.56）、MA20（496.70）、MA60（522.24）、MA200（581.85）。均线呈空头排列：MA5<MA20<MA