{"stock_code": "300475", "stock_name": "香农芯创", "market_type": "A", "analysis_date": "2026-06-18T00:25:06.944888", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "middle", "key_levels": [{"price": 186.81, "label": "支撑位1(MA20)"}, {"price": 170.07, "label": "支撑位2(MA60)"}, {"price": 138.97, "label": "支撑位3(MA200)"}], "trend_description": "当前价格245.29，高于MA5(204.73)、MA20(186.81)、MA60(170.07)和MA200(138.97)，均线呈多头排列。近期低点156.51(2026-06-08)后价格连续上涨，于2026-06-18达到245.29。