```json { "stock_code": "000592", "stock_name": "平潭发展", "market_type": "A", "analysis_date": "2025-12-31T06:07:53.160019", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "early", "key_levels": [ { "price": 16.86, "label": "近期高点/潜在压力" }, { "price": 16.25, "label": "昨日高点/次要压力" }, { "price": 15.75, "label": "当前价格/年线（MA200）位置，关键多空分界" }, {