Daily institutional net buy/sell 'flow' view. For the foreign-holding 'stock' (ratio): Foreign Holding →
Latest Day2026-07-17
第一金(2892)'s latest 三大法人 (institutional investor) net buy/sell was recorded on 2026-07-17 — foreign investors (外資) net +7608 lots. Foreign investors have net bought for 5 consecutive trading days. Over the past year, 83% of trading days had a foreign daily net buy/sell at or below this level.
Foreign
+7608
lots
Trust
+9310
lots
Dealer
+1691
lots
Total
+18609
lots
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Price × Cumulative Institutional Net
Daily Net Buy/Sell (lots)
■ Foreign
■ Trust
■ Dealer
Daily Detail
Date
Close
Foreign
Trust
Dealer
Total
07-17
34.1
+7,608
+9,310
+1,691
+18,609
07-16
34.0
+2,374
+39
+235
+2,648
07-15
33.1
+18,333
-228
-210
+17,895
07-14
33.5
+1,190
+506
+1,391
+3,087
07-13
33.6
+3,513
+220
+21
+3,754
07-09
33.6
-432
-32
-219
-682
07-08
34.1
+21,283
+124
+193
+21,600
07-07
33.3
+12,146
+7,696
+148
+19,990
07-06
33.0
+6,623
+7,376
-206
+13,793
07-03
32.4
+4,958
+5,576
+150
+10,685
07-02
32.1
-28,970
+18,509
-1
-10,462
07-01
33.2
-90,747
+98,425
+106
+7,785
06-30
32.8
-27,092
+29,892
+34
+2,834
06-29
33.0
-6,827
+15,257
+356
+8,786
06-26
32.6
-16,829
+20,870
+581
+4,622
06-25
32.9
+6,023
+19,339
+287
+25,649
06-24
32.0
-12,371
+16,345
+418
+4,391
06-23
32.5
-10,134
+16,352
+257
+6,475
06-22
32.3
-12,555
+18,098
+82
+5,624
06-18
32.6
+65
+0
-7
+58
Auto Read
Latest Day
Foreign
—
—
1Y Low—1Y High
Trust
—
—
Total
—
—
What is Three Institutional Investors (三大法人) Net Buy/Sell?
The three major institutional investors in Taiwan's stock market — foreign investors (外資), investment trusts (投信), and dealers (自營商) — move large amounts of capital daily. Tracking their net buy/sell (purchases minus sales) reveals where institutional money is flowing into or out of a stock. Sustained net buying by foreign investors often signals bullish conviction; persistent selling may indicate exits or position reduction. Blave provides daily and historical 三大法人 data with cumulative trend charts.
How much time do you spend wiring APIs, pulling data, and debugging — instead of thinking about strategy? Describe the signal, and BlaveClaw researches and backtests it.
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