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8 State-Owned Banks Net Buy/Sell

Close 22.6|Latest: 2026-10-08
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 Day2026-10-08

森寶(3489)'s latest 8 state-owned banks (八大公股銀行) net buy/sell was recorded on 2026-10-08 — net +0 lots across all 8 banks. 合庫 led the group at -1 lots

8-Bank Net
+0
lots
Top Mover
合庫
-1 lots
State-Owned Bank Net Flow by Stock
2026-10-16
Top Net Buy
Stock Net Buy (100M) Lots
1 台積電(2330) +83.0 +3,418
2 南亞(1303) +14.1 +4,461
3 大立光(3008) +10.8 +163
4 南亞科(2408) +10.0 +2,228
5 聯發科(2454) +9.8 +230
6 台達電(2308) +7.5 +456
7 欣興(3037) +6.0 +545
8 國巨*(2327) +5.3 +910
Top Net Sell
Stock Net Sell (100M) Lots
1 聯電(2303) -8.2 -6,180
2 鴻海(2317) -7.5 -3,039
3 華通(2313) -5.7 -2,302
4 臻鼎-KY(4958) -5.6 -1,006
5 緯創(3231) -3.2 -1,738
6 台虹(8039) -3.0 -959
7 瑞昱(2379) -2.8 -363
8 統一超(2912) -2.7 -1,222

Source: TWSE, TPEx

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