3711
日月光投控 ASE Investment HoldingsA listed company or fund in Taiwan, measured 6 ways across 396 readings.
day_trade_shares
Shares bought and sold the same day (當沖). Taiwan runs about a third of its market this way, so this is where the day-trade crowd actually is.
T1 · Official flow data — TWSE — per-stock day-trade turnover (當沖) · TW
2026-10-08
| Period | Value | Rank |
|---|---|---|
| 2026-10-08 | 4.95M SHARES | — |
| 2026-10-07 | 2.38M SHARES | — |
| 2026-10-06 | 2.67M SHARES | — |
| 2026-10-05 | 6.64M SHARES | — |
| 2026-10-02 | 3.25M SHARES | — |
| 2026-10-01 | 3.11M SHARES | — |
| 2026-09-30 | 3.47M SHARES | — |
| 2026-09-29 | 4.74M SHARES | — |
| 2026-09-24 | 3.92M SHARES | — |
| 2026-09-23 | 4.97M SHARES | — |
dealer_net
Shares brokerage dealers bought minus what they sold for their own book (自營商). The smallest of the three and largely hedging, so read it beside the other two rather than alone.
T1 · Official flow data — TWSE — institutional net buy/sell (三大法人) · TW
2026-09-30
| Period | Value | Rank |
|---|---|---|
| 2026-09-30 | 110.2K SHARES | — |
| 2026-09-22 | 1.11M SHARES | — |
| 2026-09-21 | 1.03M SHARES | — |
| 2026-09-18 | 996.4K SHARES | — |
| 2026-09-17 | 216.7K SHARES | — |
| 2026-09-16 | 95.1K SHARES | — |
| 2026-09-15 | -74.3K SHARES | — |
| 2026-09-11 | -445K SHARES | — |
| 2026-09-10 | -411.8K SHARES | — |
| 2026-09-09 | 246.8K SHARES | — |
foreign_net
Shares foreign and mainland institutions bought minus what they sold (外陸資). The biggest single force in Taiwanese equities, and the one that moves in and out fastest.
T1 · Official flow data — TWSE — institutional net buy/sell (三大法人) · TW
2026-09-30
| Period | Value | Rank |
|---|---|---|
| 2026-09-30 | 2.96M SHARES | — |
| 2026-09-22 | 8.48M SHARES | — |
| 2026-09-21 | 5.12M SHARES | — |
| 2026-09-18 | 7.21M SHARES | — |
| 2026-09-17 | 2.46M SHARES | — |
| 2026-09-16 | 2.61M SHARES | — |
| 2026-09-15 | -5.1M SHARES | — |
| 2026-09-11 | -8.05M SHARES | — |
| 2026-09-10 | 4.77M SHARES | — |
| 2026-09-09 | 8.81M SHARES | — |
institutional_net
Shares the three institutional groups bought minus what they sold (三大法人). Positive is accumulation, negative is distribution — and unlike turnover, this can cross zero.
T1 · Official flow data — TWSE — institutional net buy/sell (三大法人) · TW
2026-09-30 · ranked #127
| Period | Value | Rank |
|---|---|---|
| 2026-09-30 | 2.67M SHARES | #127 |
| 2026-09-22 | 10.75M SHARES | #44 |
| 2026-09-21 | 6.69M SHARES | #50 |
| 2026-09-18 | 7.65M SHARES | #52 |
| 2026-09-17 | 3.06M SHARES | #111 |
| 2026-09-16 | 1.66M SHARES | #180 |
| 2026-09-15 | -6.14M SHARES | #52 |
| 2026-09-11 | -7.82M SHARES | #62 |
| 2026-09-10 | 4.34M SHARES | #70 |
| 2026-09-09 | 9.44M SHARES | #40 |
trust_net
Shares domestic Taiwanese investment trusts bought minus what they sold (投信). Local fund money, slower to turn than the foreign flow and often on the other side of it.
T1 · Official flow data — TWSE — institutional net buy/sell (三大法人) · TW
2026-09-30
| Period | Value | Rank |
|---|---|---|
| 2026-09-30 | -401K SHARES | — |
| 2026-09-22 | 1.16M SHARES | — |
| 2026-09-21 | 541.6K SHARES | — |
| 2026-09-18 | -560.6K SHARES | — |
| 2026-09-17 | 375K SHARES | — |
| 2026-09-16 | -1.04M SHARES | — |
| 2026-09-15 | -972K SHARES | — |
| 2026-09-11 | 679.1K SHARES | — |
| 2026-09-10 | -20.5K SHARES | — |
| 2026-09-09 | 389.1K SHARES | — |
turnover
The money that changed hands in this name that day — price times shares, not a share count.
T1 · Official flow data — TWSE — daily turnover by stock · TW
2026-10-08 · ranked #18
| Period | Value | Rank |
|---|---|---|
| 2026-10-08 | 11.72B TWD ≈ $366.56M | #18 |
| 2026-10-07 | 6.05B TWD ≈ $189.29M | #42 |
| 2026-10-06 | 7.2B TWD ≈ $225.26M | #34 |
| 2026-10-05 | 13.35B TWD ≈ $417.77M | #21 |
| 2026-10-02 | 8.99B TWD ≈ $281.11M | #28 |
| 2026-10-01 | 6.25B TWD ≈ $195.4M | #34 |
| 2026-09-30 | 10.4B TWD ≈ $325.39M | #20 |
| 2026-09-29 | 9.78B TWD ≈ $305.89M | #21 |
| 2026-09-24 | 7.57B TWD ≈ $236.93M | #29 |
| 2026-09-23 | 10.71B TWD ≈ $335.17M | #20 |