{"stock_code": "600636", "stock_name": "*ST国化", "market_type": "A", "analysis_date": "2026-04-22T08:18:35.501454", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "late", "key_levels": [{"price": 5.78, "label": "近期最低价"}, {"price": 6.03, "label": "MA5"}, {"price": 7.21, "label": "MA20"}, {"price": 8.4, "label": "MA200"}], "trend_description": "当前价格5.78，位于所有主要均线下方：MA5(6.03) < MA20(7.21) < MA60(8.22) < MA200(8.40)，均线呈空头排列。过去20个交易日中，价格全部位于MA20下方。近30日RSI均值为32