{"stock_code": "601939", "stock_name": "建设银行", "market_type": "A", "analysis_date": "2026-05-06T19:38:20.306644", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "middle", "key_levels": [{"price": 9.56, "label": "MA20支撑"}, {"price": 9.21, "label": "MA60支撑"}, {"price": 9.95, "label": "近期高点压力"}], "trend_description": "价格9.80位于MA20（9.56）上方0.24元，MA20位于MA60（9.21）上方0.35元，MA60位于MA200（9.13）上方0.08元，均线呈多头排列。最近高点为2026-04-21的9.95，当前价格较该高点回落0.15元。"}, "pattern_fitting":