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8 State-Owned Banks

Close 2490.0｜Latest: 2026-10-14
8-bank flow view, tracked separately from foreign/trust/dealer. For the broader institutional flow picture: Institutional →
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Latest Day
8-Bank Net
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1Y Low—1Y High
Top Mover
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What Is the 8 State-Owned Banks (八大公股銀行) Net Buy/Sell?

Taiwan Stock Data

Taiwan's eight state-owned/majority-government banks — Bank of Taiwan, Land Bank of Taiwan, Taiwan Cooperative Bank, First Bank, Hua Nan Bank, Chang Hwa Bank, Mega Bank, and Taiwan Business Bank — are widely watched by traders as the market's "national team," often buying in coordinated size to support share prices during downturns. Tracking their combined daily net buy/sell, and which single bank is driving it, reveals when this state-linked support is active on a stock. Blave provides daily and historical 8-bank data with both a blended trend and a per-bank breakdown.

Latest Day2026-10-14

台積電(2330)'s latest 8 state-owned banks (八大公股銀行) net buy/sell was recorded on 2026-10-14 — net +1542 lots across all 8 banks. 兆豐 led the group at +624 lots

8-Bank Net
+1542
lots
Top Mover
兆豐
+624 lots
State-Owned Bank Net Flow by Stock
2026-10-14
Top Net Buy
Stock Net Buy (100M) Lots
1 台積電(2330) +38.6 +1,542
2 南亞科(2408) +20.4 +4,207
3 聯發科(2454) +19.8 +439
4 京元電子(2449) +10.1 +3,377
5 台光電(2383) +5.6 +100
6 聯電(2303) +5.0 +3,518
7 緯穎(6669) +4.8 +223
8 玉晶光(3406) +3.9 +345
Top Net Sell
Stock Net Sell (100M) Lots
1 台玻(1802) -10.2 -15,209
2 南亞(1303) -8.9 -2,451
3 台塑(1301) -8.5 -9,605
4 國巨*(2327) -7.3 -1,141
5 台化(1326) -7.1 -8,397
6 中鋼(2002) -4.1 -21,367
7 金像電(2368) -3.4 -276
8 台虹(8039) -2.7 -879

Source: FinMind (TWSE, TPEx)

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