⚠️ Rule-Based Decision (Phase 2) · LLM said 賣出，但 rule override 去 觀望
· Rule reason: [ANTI-KNIFE] ANTI-KNIFE: LLM said 賣出 but 悲觀+chg=-6.9% is panic-day, will mean-revert (10-day: 53 SELL cases went UP next day)
· 10-day audit: LLM 樂觀 BUY 30.4% WR · LLM SELL 悲觀 37.7% WR · rule Conservative BUY 61.5% WR
· 唔好跟 LLM 嘅原文 — 睇 rule-based signal + LLM 寫嘅 narrative/levels/catalysts 就夠
· Rule reason: [ANTI-KNIFE] ANTI-KNIFE: LLM said 賣出 but 悲觀+chg=-6.9% is panic-day, will mean-revert (10-day: 53 SELL cases went UP next day)
· 10-day audit: LLM 樂觀 BUY 30.4% WR · LLM SELL 悲觀 37.7% WR · rule Conservative BUY 61.5% WR
· 唔好跟 LLM 嘅原文 — 睇 rule-based signal + LLM 寫嘅 narrative/levels/catalysts 就夠
📊 WDC 詳細報告
估值 5%30
質素 5%45
動能 70%28
資金流 20%35
入場區間—
止損—
目標—
支持位422.11-440.00 (今日低位 $422.11 至盤中反彈 50% 回撤位)
阻力位487.00-497.92 (MA100 $456.26 上方至昨日收市 $497.92) / 540.27 (MA20) / 558.43 (MA50)
完整分析
📊 WDC (Western Digital Corporation)
現價: 463.51 HKD (-6.91%) · 前收: 497.92 HKD · 2026-07-28 16:00 HKT (closing)📋 核心結論
WDC 2026-07-28 收市報 463.51 HKD，-6.91% (前收 497.92)。當日區間 422.11 - 467.26 HKD。
⚠️ LLM narrative 暫停生成 (data refresh) — 以下為純技術數據，請以 BUY/SELL signal + trade levels 揀股。完整 narrative 分析會喺 background re-LLM 完之後 restore。
🎯 操作建議
- 操作: 觀望
- 支持區: 參考 MA20 540.27 / MA100 456.26 重合區
- 阻力區: MA50 558.43 / MA200 325.91
📊 技術數據
| 指標 | 數值 |
|---|---|
| 收市價 | 463.51 HKD |
| 前收 | 497.92 HKD |
| 漲跌 | -6.91% |
| 當日區間 | 422.11 - 467.26 HKD |
| PE TTM | 29.77 |
| PB | 22.16 |
| 52週高/低 | 746.23 / 70.61 |
| MA20 / MA50 | 540.27 / 558.43 |
| MA100 / MA200 | 456.26 / 325.91 |
| RSI14 | 37.6 |
| 成交 | 9844760 |
| 數據時間 | 2026-07-28 16:00 HKT (closing) |
（LLM narrative 暫停 — 純 snapshot-derived data）最後更新: 2026-07-29 11:11 HKT