{"stock_code": "301413", "stock_name": "安培龙", "market_type": "A", "analysis_date": "2026-04-20T08:56:46.575449", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "middle", "key_levels": [{"price": 125.55, "label": "MA200"}, {"price": 120.85, "label": "近期通道高点"}, {"price": 117.32, "label": "MA20"}, {"price": 111.8, "label": "近期通道低点"}], "trend_description": "基于算法检测，股票价格处于下降通道结构中。当前价格121.66元，位于MA20均线117.32元上方4.34元，位于MA60均线135.78元下方14.12元，位于MA200均线125.55元下方3.8