{"stock_code": "600103", "stock_name": "青山纸业", "market_type": "A", "analysis_date": "2026-04-23T00:00:00", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "middle", "key_levels": [{"price": 4.97, "label": "支撑位1(MA5)"}, {"price": 4.0, "label": "支撑位2(MA20)"}, {"price": 5.5, "label": "压力位1(近期高点)"}], "trend_description": "价格5.14位于MA5(4.97)、MA20(4.00)、MA60(3.83)、MA200(3.49)之上，均线呈多头排列（MA5>MA20>MA60>MA200）。近期价格从3月24日点3.28上涨至4月22日高点5.50，当前回落至5.14。成交量连续放大（30日均量比3.5