每日訊號掃描
📊 2026-05-27 │ 偏空 · 派發中
【主線】外資持續流入半導體（+71M），撤出光電（-103M）。散戶恐慌拋售 Fubon Financial（-7.5σ），外資同步買進 — 典型聰明資金分歧訊號，共 15 支觸發。UMC 連續 9 天外資買超（累計 +483M）。
【反證】DELTA 股東人數 4 週暴增 +39.7%，大戶持股下降 -1.1% — 若擴散至更多股票則為派發訊號。FENC 出現 -10.4σ 異常賣出，若為先行指標則主線反轉。
【觸發】觀察 UMC 連買是否中斷（中斷 = 建倉完成）。追蹤 DELTA 下週股東變化 — 加速 = 出場訊號。下一交易日 15:00 更新法人買賣超。
【失效】若外資在當前流出產業反轉為淨買超 > +200M，派發主線失效。
─── 資料：證交所 T86 + STOCK_DAY_ALL │ 截至 2026-05-27 收盤 │ 33 產業、39 訊號
🧠 聰明資金訊號 (H3: p<0.0001, avg +0.91% 20d)
Foreign buying while retail panic-sells. Historically profitable.
| Stock | Foreign | Retail | Retail Z |
|---|---|---|---|
| PSMC 6770 | +74,224K | -73,844K | -2.4σ |
| Fubon Financial 2881 | +45,956K | -72,288K | -7.5σ |
| NPC 1303 | +45,684K | -45,829K | -3.2σ |
| CATHAY FHC 2882 | +23,092K | -43,800K | -3.8σ |
| UMC 2303 | +21,530K | -51,492K | -2.5σ |
| Compal 2324 | +20,055K | -30,169K | -2.3σ |
| YMTC 2609 | +14,529K | -16,197K | -1.9σ |
| Yuanta Group 2885 | +12,317K | -22,311K | -3.2σ |
| ChipMOS 8150 | +10,508K | -10,381K | -2.7σ |
| CCET 9105 | +10,252K | -5,507K | -1.0σ |
| TBB 2834 | +9,404K | -10,211K | -1.3σ |
| TC 2027 | +8,996K | -11,835K | -1.3σ |
| ACER 2353 | +8,429K | -9,366K | -1.5σ |
| ETERNAL 1717 | +6,833K | -7,411K | -1.7σ |
| URE 3576 | +6,690K | -6,705K | -2.1σ |
📈 外資連續買超
Consecutive buying days — systematic position building.
| Stock | Days | Cumulative Flow |
|---|---|---|
| UMC 2303 | 9d | +484M |
| YMTC 2609 | 10d | +201M |
| TC 2027 | 10d | +91M |
| Mercuries Life 2867 | 10d | +79M |
| WPG 3702 | 9d | +69M |
| WT 3036 | 10d | +55M |
| TWM 3045 | 7d | +35M |
| O-Bank 2897 | 9d | +34M |
| ROEC 6176 | 10d | +33M |
| Hannstar 6116 | 6d | +30M |
| CHANG WAH 8070 | 6d | +28M |
| PTI 6239 | 8d | +24M |
⚠️ 泡沫警告 (H6: avg -0.87% 20d)
Retail flooding in while big holders exit. Distribution pattern.
| Stock | Holders | 4w Growth | Big Holder % | Δ% |
|---|---|---|---|---|
| DELTA 2308 | 386,633 | +39.7% | 83.33% | -1.11% |
| ASEH 3711 | 273,940 | +34.0% | 87.92% | -0.9% |
| Makalot 1477 | 27,766 | +32.3% | 64.98% | -5.08% |
| CHCIW 1727 | 20,692 | +32.0% | 58.76% | -0.49% |
| TEWC 1623 | 6,332 | +19.5% | 78.71% | -0.82% |
| ETERNAL 1717 | 107,238 | +16.6% | 65.12% | -2.58% |
| 0050 0050 | 1,227,752 | +11.4% | 6683.4% | -585.99% |
| Bin Chuan 1569 | 24,462 | +10.3% | 52.48% | -0.66% |
| 0053 0053 | 2,642 | +9.5% | 20.77% | -0.38% |
| TSMC 2330 | 2,670,494 | +9.0% | 88.12% | -0.33% |
⚡ 3σ 異常活動
Extremely unusual institutional activity — rare events.
| Stock | Foreign | Z-score | Signal |
|---|---|---|---|
| FENC 1402 | -78,086K | -10.4σ | 🔴 |
| SAN FU 4755 | +875K | 7.7σ | 🟢 |
| KST 3003 | -1,237K | -6.7σ | 🔴 |
| China Glaze 1809 | -4,243K | -6.3σ | 🔴 |
| PCSC 2912 | -8,180K | -6.1σ | 🔴 |
| DATA IMAGE 3168 | -60K | -5.9σ | 🔴 |
| TXC 3042 | -6,483K | -5.8σ | 🔴 |
| uPI 6719 | -1,039K | -5.5σ | 🔴 |
| PLOTECH 6141 | +1,348K | 5.4σ | 🟢 |
| AAEON 6579 | -337K | -5.3σ | 🔴 |
| MEDTECS 9103 | +982K | 5.0σ | 🟢 |
| FUCC 1709 | +938K | 4.9σ | 🟢 |
🏭 產業輪動
| Sector | Foreign | SITC | Retail |
|---|---|---|---|
| 半導體 | +71M | +50M | -113M |
| 塑膠 | +54M | +0M | -56M |
| 電子通路 | +13M | +5M | -18M |
| 91 | +12M | +0M | -7M |
| 電器電纜 | +9M | +6M | -15M |
| ... | |||
| 電子零組件 | -37M | +10M | +29M |
| 金融保險 | -41M | +83M | +-49M |
| 航運 | -47M | +5M | +41M |
| 紡織 | -80M | +19M | +59M |
| 光電 | -103M | +8M | +87M |
Signals based on peer-reviewed research (Harvard, UC Davis, TEJ). Not investment advice. See /research for methodology.