{"stock_code": "000090", "stock_name": "天健集团", "market_type": "A", "analysis_date": "2026-06-01T06:18:33.665832", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "early", "key_levels": [{"price": 3.75, "label": "支撑位1(MA200)"}, {"price": 3.62, "label": "支撑位2(颈线)"}, {"price": 3.86, "label": "压力位1(近期高点)"}], "trend_description": "当前价格3.86，位于MA5(3.53)、MA20(3.47)、MA60(3.62)、MA200(3.75)之上。短期均线MA5与MA20于2026-06-01形成金叉。价格自2026-04-27低点3.46反弹，突破颈线约3.62，成交量在突破当日放大。均线排列