{"stock_code": "688126", "stock_name": "沪硅产业", "market_type": "A", "analysis_date": "2026-06-19T05:46:49.723825", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 31.29, "label": "支撑位1(MA5)"}, {"price": 29.16, "label": "支撑位2(MA20)"}, {"price": 32.65, "label": "压力位1(近期高点)"}, {"price": 33.0, "label": "压力位2(整数关口)"}], "trend_description": "价格32.20位于所有主要均线上方：MA5(31.29) > MA20(29.16) > MA60(23.37) > MA200(22.43)，均线呈多头排列。自2026-0