{
  "artifact_type": "portfolio_morning_brief_context",
  "version": "0.1.0",
  "as_of": "2026-08-27T14:27:52+08:00",
  "timezone": "Asia/Hong_Kong",
  "not_investment_advice": true,
  "scope": {
    "company": "Kingboard Laminates Holdings Limited",
    "company_zh": "建滔积层板有限公司",
    "ticker": "1888.HK",
    "exchange_code": "01888",
    "market": "HKEX",
    "purpose": "短线持仓早报原型：K 线、技术证据、公司事件、未来验证节点和跨市场环境"
  },
  "market_snapshot": {
    "status": "intraday_delayed",
    "price_as_of": "2026-08-27T14:27:52+08:00",
    "currency": "HKD",
    "last": 43.02,
    "previous_close": 39.76,
    "change_pct": 8.2,
    "open": 41.84,
    "high": 43.9,
    "low": 41.5,
    "volume": 74939195,
    "returns_pct": {
      "5_trading_days": 19.14,
      "10_trading_days": 10.99,
      "20_trading_days": 47.63,
      "since_2026_h1_result_day_close": 22.56
    },
    "anchors": [
      {
        "label": "当日盘中高点",
        "price": 43.9,
        "role": "上行确认锚",
        "status": "intraday"
      },
      {
        "label": "8 月 27 日盘中价",
        "price": 43.02,
        "role": "当前快照",
        "status": "intraday"
      },
      {
        "label": "8 月 26 日收盘",
        "price": 39.76,
        "role": "第一回踩/失守观察锚",
        "status": "confirmed_close"
      },
      {
        "label": "中期业绩日收盘",
        "price": 35.1,
        "role": "事件后重定价锚",
        "status": "confirmed_close"
      },
      {
        "label": "中期业绩日低点",
        "price": 34.36,
        "role": "下行情景验证锚",
        "status": "confirmed_low"
      }
    ],
    "benchmarks": [
      {
        "symbol": "0148.HK",
        "label": "建滔集团（母公司）",
        "as_of": "2026-08-27 intraday",
        "last": 52.9,
        "return_1d_pct": 6.7,
        "return_5d_pct": 16.21,
        "return_10d_pct": 15.4,
        "return_20d_pct": 31.99,
        "read": "公司/产业同向，强于恒指；不能视为独立验证。"
      },
      {
        "symbol": "^HSI",
        "label": "恒生指数",
        "as_of": "2026-08-27 intraday",
        "last": 25567.43,
        "return_1d_pct": -0.33,
        "return_5d_pct": -0.51,
        "return_10d_pct": 0.67,
        "return_20d_pct": -1.13,
        "read": "1888 的 20 日表现明显偏离大盘，个股/产业与拥挤度贡献更大。"
      },
      {
        "symbol": "3033.HK",
        "label": "恒生科技 ETF（代理）",
        "as_of": "2026-08-27 intraday",
        "last": 4.542,
        "return_1d_pct": 0.98,
        "return_5d_pct": -1.26,
        "return_10d_pct": -2.99,
        "return_20d_pct": -4.74,
        "read": "泛科技代理并未同步走强，不能把 1888 涨幅简单归因于大盘科技贝塔。"
      },
      {
        "symbol": "^SOX",
        "label": "费城半导体指数",
        "as_of": "2026-08-26 close",
        "last": 11611.24,
        "return_1d_pct": 0.2,
        "return_5d_pct": -1.08,
        "return_10d_pct": -6.36,
        "return_20d_pct": 11.14,
        "read": "隔夜半导体环境短线偏弱、中期仍高；属传导线索，不是同一标的。"
      },
      {
        "symbol": "NVDA",
        "label": "NVIDIA",
        "as_of": "2026-08-26 close",
        "last": 209.66,
        "return_1d_pct": -1.59,
        "return_5d_pct": -3.63,
        "return_10d_pct": -6.44,
        "return_20d_pct": 10.34,
        "read": "AI 需求代理短线回落，未给 1888 当日上涨提供同步确认。"
      },
      {
        "symbol": "HG=F",
        "label": "COMEX 铜期货（代理）",
        "as_of": "2026-08-27 intraday",
        "last": 6.7025,
        "return_1d_pct": 1.64,
        "return_5d_pct": 3.75,
        "return_10d_pct": 1.67,
        "return_20d_pct": 4.0,
        "read": "铜价偏强既可能支持产品价格，也可能抬高投入成本；垂直整合决定净影响。"
      }
    ]
  },
  "technical_methodology": {
    "provider": "Candle local methodology engine",
    "as_of": "2026-08-27T14:27:52+08:00",
    "headline_state": "高动量、高绝对波动；最新一日没有干净的反转形态确认",
    "trend": "up",
    "internal_decision_score": 98.2,
    "score_boundary": "内部技术证据聚合分，不是上涨概率、目标价或买入信号。",
    "realized_volatility_pct": 100.38,
    "atr_pct": 7.92,
    "relative_volatility_state": "compressed",
    "relative_volatility_explanation": "“压缩”仅相对过去一段同样很高的波动基线；100% 左右的年化历史波动与约 8% ATR 表明绝对风险仍高。",
    "bull_bear_phase": "participation",
    "return_20_pct": 47.63,
    "volume_confirmation_ratio": 1.27,
    "recent_checks": [
      "8 月 24 日看跌吞没/乌云盖顶在随后三个交易日被价格反弹反证，说明单一 K 线不能脱离事件和后续量价。",
      "8 月 25–26 日 OBV 看跌背离未获 8 月 27 日价格确认，当前只能列作反方证据而非结论。",
      "单一港股缺少跨指数 Dow 式确认；需同时看母公司、恒指、泛科技和海外半导体代理。"
    ]
  },
  "conditional_scenarios": [
    {
      "id": "SCENARIO-RANGE",
      "label": "高波动整理",
      "horizon": "未来 1–5 个交易日",
      "probability": null,
      "path": "大致在 HK$39.76–43.90 之间消化业绩后重定价，成交量从事件后高位回落。",
      "confirmations": [
        "收盘未持续失守 HK$39.76",
        "冲高时成交没有继续失控放大",
        "恒指偏弱时相对强势仍能维持"
      ],
      "invalidations": [
        "带量有效突破 HK$43.90 后回踩不破",
        "放量跌破 HK$39.76 并延续"
      ],
      "action_language": "观察区间是否被收盘而非盘中假突破打破。"
    },
    {
      "id": "SCENARIO-UP",
      "label": "上行延续验证",
      "horizon": "未来 1–10 个交易日",
      "probability": null,
      "path": "收盘站稳 HK$43.90，随后回踩保持，并由母公司/产业代理或新的原始证据提供确认。",
      "confirmations": [
        "收盘而非盘中突破 HK$43.90",
        "回踩不快速跌回 HK$39.76 下方",
        "新增产能、产品价格或客户认证出现可核验进展"
      ],
      "invalidations": [
        "突破后快速跌回 HK$39.76 下方",
        "量价出现持续背离",
        "公司披露显示紧缺或利润节奏弱于已计价预期"
      ],
      "action_language": "把突破、回踩和跨市场确认视作三个独立门槛。"
    },
    {
      "id": "SCENARIO-DOWN",
      "label": "事件后回吐",
      "horizon": "未来 1–10 个交易日",
      "probability": null,
      "path": "先失守 HK$39.76，再测试中期业绩日 HK$35.10 收盘与 HK$34.36 低点。",
      "confirmations": [
        "跌破时成交量扩大",
        "母公司与相关产业代理同步走弱",
        "新证据指向供需紧缺缓解、价格回落、现金转化或杠杆恶化"
      ],
      "invalidations": [
        "HK$39.76 附近快速收复且量能恢复",
        "基本面新增证据继续上修盈利与交付"
      ],
      "action_language": "先验证事件锚是否失守，再判断是正常波动还是叙事受损。"
    }
  ],
  "events": [
    {
      "event_id": "KBL-20260617-PARENT-PLACEMENT",
      "date": "2026-06-17",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "parent_share_placement",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "related_symbols": [
        "0148.HK"
      ],
      "market": "HK",
      "chain_bucket": "ownership_and_liquidity",
      "importance": "high",
      "impact_score": 4,
      "impact_direction": "mixed",
      "why_it_matters": "母公司以每股 HK$76 配售 1.55 亿股，持股比例由约 66.62% 降至约 61.70%。流通量增加，但大股东减持也是短线供给与情绪变量。",
      "expected_read": "把流动性改善与大股东减持压力分开观察，不由单日涨跌倒推其影响已经结束。",
      "transmission_paths": [
        "股份供给 -> 流动性/成交",
        "大股东持股变化 -> 风险偏好"
      ],
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "fact",
      "source_refs": [
        "SRC-KBL-PLACEMENT-20260617"
      ]
    },
    {
      "event_id": "KBL-20260730-PROFIT-ALERT",
      "date": "2026-07-30",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "positive_profit_alert",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "earnings",
      "importance": "high",
      "impact_score": 5,
      "impact_direction": "positive_fundamental",
      "why_it_matters": "公司预期 2026 上半年归母净利超过 HK$28 亿，同比增幅超过 200%，归因于覆铜板及上游材料紧缺、售价与销量上升和垂直整合。",
      "expected_read": "盈利上修已经成为已知信息；后续应检查正式业绩、现金转化、产能兑现和价格持续性。",
      "transmission_paths": [
        "供需紧张 -> 单价/销量 -> 利润",
        "垂直整合 -> 交付能力/毛利"
      ],
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "fact",
      "source_refs": [
        "SRC-KBL-PROFIT-ALERT-20260730"
      ]
    },
    {
      "event_id": "KBL-20260824-H1-RESULTS",
      "date": "2026-08-24",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "interim_results",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "earnings",
      "importance": "high",
      "impact_score": 5,
      "impact_direction": "mixed",
      "why_it_matters": "2026H1 收入 HK$149.038 亿（+55%）、归母净利 HK$28.866 亿（+209%）、基本 EPS HK$0.920、中期息 HK$0.28；同时净负债率升至约 30%。公司披露 7 月利润约 HK$11 亿，但扩产与高波动估值仍需验证。",
      "expected_read": "盈利与供需景气是正向事实；杠杆、资本开支、原料库存和景气持续期是反方与失效观察点。",
      "key_metrics": [
        "Revenue HK$14,903.8m",
        "Net profit attributable HK$2,886.6m",
        "Basic EPS HK$0.920",
        "Interim dividend HK$0.28",
        "Net gearing ~30%",
        "July 2026 profit ~HK$1.1bn"
      ],
      "transmission_paths": [
        "AI/电子需求 -> 电子玻纤与铜箔紧缺 -> CCL 提价与销量",
        "扩产 -> 供给释放/份额 -> 利润",
        "资本开支与库存 -> 现金流/杠杆"
      ],
      "holdings_impacted": [
        "1888.HK",
        "0148.HK"
      ],
      "post_event_review": "当日股价收跌，次日放量反弹；仅记录市场反应，不把价格变化归因为单一新闻。",
      "classification": "fact_plus_market_observation",
      "source_refs": [
        "SRC-KBL-H1-RESULTS-20260824",
        "SRC-YAHOO-1888-HISTORY"
      ]
    },
    {
      "event_id": "KBL-20260825-POST-RESULT-REVERSAL",
      "date": "2026-08-25",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "observed",
      "event_type": "price_reaction",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "market_reaction",
      "importance": "medium",
      "impact_score": 3,
      "impact_direction": "positive_price_action",
      "why_it_matters": "业绩日收于 HK$35.10 后，8 月 25 日收于 HK$39.94，成交约 1.22 亿股，形成显著反转。",
      "expected_read": "反弹证明 8 月 24 日看跌 K 线未形成持续下跌，但不等于未来方向已经确认。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "market_observation",
      "source_refs": [
        "SRC-YAHOO-1888-HISTORY"
      ]
    },
    {
      "event_id": "KBL-20260827-INTRADAY-SNAPSHOT",
      "date": "2026-08-27",
      "time": "14:15:43",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "intraday_snapshot",
      "event_type": "market_snapshot",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "market_reaction",
      "importance": "medium",
      "impact_score": 3,
      "impact_direction": "positive_price_action",
      "why_it_matters": "Yahoo 延迟行情快照约 HK$42.9，较前收 HK$39.76 上涨约 8%，日内高点约 HK$43.90；当天尚未收市，且未发现同日公司新公告可直接解释涨幅。",
      "expected_read": "只作为盘中价格与波动证据；收市前可反转，交易应以券商/港交所终端复核。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "market_observation",
      "source_refs": [
        "SRC-YAHOO-1888-HISTORY",
        "SRC-KBL-FILINGS-INDEX"
      ],
      "source_gap": "未找到能够把 8 月 27 日盘中涨幅归因于单一催化的公司新公告；媒体报道和机构观点不能替代公司披露。"
    },
    {
      "event_id": "KBL-20260930-FABRIC-CAPACITY-WINDOW",
      "date": "2026-09-30",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "quarter_window_end",
      "event_type": "capacity_milestone",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "CN/HK",
      "chain_bucket": "electronic_fibreglass_fabric",
      "importance": "high",
      "impact_score": 4,
      "impact_direction": "conditional",
      "why_it_matters": "公司计划韶关年产 9,500 万米电子玻纤布项目于 2026 年第三季度全面投产。",
      "expected_read": "兑现有利于销量和交付；同时供给释放可能缓解行业紧缺，需与售价、良率和客户认证一起看。",
      "pre_event_questions": [
        "是否按期全面投产？",
        "新增产能的高端产品占比与良率如何？",
        "供给释放后价格是否仍坚挺？"
      ],
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "forward_company_plan",
      "source_refs": [
        "SRC-KBL-H1-RESULTS-20260824"
      ]
    },
    {
      "event_id": "KBL-20261211-EX-DIVIDEND",
      "date": "2026-12-11",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "ex_dividend",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "dividend",
      "importance": "medium",
      "impact_score": 3,
      "impact_direction": "mechanical_price_adjustment",
      "why_it_matters": "HK$0.28 中期股息的除净日；价格需区分机械除息与基本面变化。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "fact",
      "source_refs": [
        "SRC-KBL-DIVIDEND-20260824"
      ]
    },
    {
      "event_id": "KBL-20261216-DIVIDEND-RECORD",
      "date": "2026-12-16",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "dividend_record_date",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "dividend",
      "importance": "low",
      "impact_score": 2,
      "impact_direction": "neutral",
      "why_it_matters": "中期股息记录日。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "fact",
      "source_refs": [
        "SRC-KBL-DIVIDEND-20260824"
      ]
    },
    {
      "event_id": "KBL-20261231-SPECIALTY-KILNS-WINDOW",
      "date": "2026-12-31",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "half_year_window_end",
      "event_type": "capacity_milestone",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "CN/HK",
      "chain_bucket": "specialty_electronic_fibreglass_yarn",
      "importance": "high",
      "impact_score": 4,
      "impact_direction": "conditional",
      "why_it_matters": "公司计划清远八座特种电子玻纤纱窑中的两座在 2026 年下半年投产。",
      "expected_read": "关键不是单纯产能数字，而是按期、良率、认证、价格和资本开支回报。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "forward_company_plan",
      "source_refs": [
        "SRC-KBL-H1-RESULTS-20260824"
      ]
    },
    {
      "event_id": "KBL-20270105-DIVIDEND-PAYMENT",
      "date": "2027-01-05",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "confirmed",
      "event_type": "dividend_payment",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "HK",
      "chain_bucket": "dividend",
      "importance": "low",
      "impact_score": 1,
      "impact_direction": "neutral",
      "why_it_matters": "公司计划在该日前后派发 2026 中期股息。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "fact",
      "source_refs": [
        "SRC-KBL-DIVIDEND-20260824"
      ]
    },
    {
      "event_id": "KBL-20270331-LIANZHOU-PHASE2-WINDOW",
      "date": "2027-03-31",
      "event_timezone": "Asia/Hong_Kong",
      "date_status": "quarter_window_end",
      "event_type": "capacity_milestone",
      "company": "Kingboard Laminates",
      "ticker": "1888.HK",
      "market": "CN/HK",
      "chain_bucket": "ultrafine_electronic_fibreglass_yarn",
      "importance": "medium",
      "impact_score": 3,
      "impact_direction": "conditional",
      "why_it_matters": "连州二期年产 1 万吨超细电子玻纤纱项目目标于 2027 年第一季度投产。",
      "holdings_impacted": [
        "1888.HK"
      ],
      "classification": "forward_company_plan",
      "source_refs": [
        "SRC-KBL-H1-RESULTS-20260824"
      ]
    }
  ],
  "source_refs": [
    {
      "id": "SRC-KBL-H1-RESULTS-20260824",
      "title": "Kingboard Laminates — 2026 Interim Results",
      "tier": "primary_company_filing",
      "url": "https://www.kblaminates.com/en/upload/portal/20260824/202608241223596609.pdf"
    },
    {
      "id": "SRC-KBL-DIVIDEND-20260824",
      "title": "Kingboard Laminates — Interim Dividend Announcement",
      "tier": "primary_company_filing",
      "url": "https://www.kblaminates.com/en/upload/portal/20260824/202608241224271359.pdf"
    },
    {
      "id": "SRC-KBL-PROFIT-ALERT-20260730",
      "title": "Kingboard Laminates — Positive Profit Alert",
      "tier": "primary_company_filing",
      "url": "https://www.kblaminates.com/en/upload/portal/20260731/202607310754045680.pdf"
    },
    {
      "id": "SRC-KBL-PLACEMENT-20260617",
      "title": "Kingboard Laminates — Placing of Existing Shares by Controlling Shareholder",
      "tier": "primary_hkex_filing",
      "url": "https://www1.hkexnews.hk/listedco/listconews/sehk/2026/0617/2026061700291.pdf"
    },
    {
      "id": "SRC-KBL-FILINGS-INDEX",
      "title": "Kingboard Laminates — Announcements and Circulars",
      "tier": "primary_company_index",
      "url": "https://www.kblaminates.com/en/list/192.html"
    },
    {
      "id": "SRC-YAHOO-1888-HISTORY",
      "title": "Yahoo Finance — 1888.HK historical and intraday chart data",
      "tier": "secondary_market_data",
      "url": "https://finance.yahoo.com/quote/1888.HK/history/"
    }
  ],
  "data_quality": {
    "status": "usable_with_intraday_and_source_caveats",
    "primary_company_events_verified": true,
    "market_data_provider": "Yahoo Finance chart API",
    "market_data_is_official": false,
    "current_session_status": "intraday",
    "gaps": [
      "2026-08-27 当日未收市，OHLCV 与涨跌幅会变化。",
      "未发现同日公司新公告可直接解释盘中涨幅；不做单因果归因。",
      "下一次正式业绩发布日期尚未由公司公告。",
      "产能节点是公司计划，窗口结束日期用于可视化，不等于承诺在该日投产。",
      "未获得券商逐笔、港股通资金流、空仓及期权数据。"
    ]
  }
}