Tenmizu FinTech

Weekly report 2026-03-16～2026-03-20

Latest week

Weekly report 03/16–03/205 trading days

TAIEX

33,543.88

Up 143.56 pts（+0.43%）

Institutional investors (listed market)

net selling NT$170.25B

of which foreign investors: net selling NT$165.59B

Margin balance changeUnit: NT$ 100 million

MarketPrev. wk end03/13This wk end03/20Changeand %
TWSE3,854.53,985.9+131.4+3.41%
TPEx1,355.31,441.6+86.3+6.36%
Total5,209.85,427.5+217.7+4.18%

Margin balance is the margin financing amount published by TWSE (credit transaction statistics) and TPEx; change and percentage use the balance on the last trading day of the previous week (03/13) as the base and the last trading day of this week (03/20); the total is listed plus OTC.

Top 5 gainers

  1. 16907 雅特力-KY+49.55%
  2. 26574 霈方+48.66%
  3. 36226 光鼎+47.76%
  4. 46465 威潤+47.53%
  5. 52337 旺宏+47.47%

Top 5 decliners

  1. 16550 北極星藥業-KY-17.43%
  2. 26919 康霈*-16.12%
  3. 300708L 期元大S&P黃金正2-14.75%
  4. 44121 優盛-14.71%
  5. 54755 三福化-14.16%

Top 5 by volume

  1. 13481 群創3,143,763 lots
  2. 26770 力積電2,094,616 lots
  3. 32344 華邦電1,270,333 lots
  4. 400981A 主動統一台股增長974,505 lots
  5. 5009816 凱基台灣TOP50867,943 lots

Top 5 by turnover

  1. 12330 台積電NT$335.92B
  2. 22344 華邦電NT$152.71B
  3. 36770 力積電NT$151.95B
  4. 42408 南亞科NT$149.94B
  5. 52313 華通NT$117.08B

Top 5 net bought by the three institutions (excl. ETFs)

  1. 13702 大聯大+52,961 lots
  2. 22618 長榮航+43,207 lots
  3. 32605 新興+35,749 lots
  4. 42603 長榮+30,165 lots
  5. 56770 力積電+29,313 lots

Top 5 net sold by the three institutions (excl. ETFs)

  1. 13481 群創−155,156 lots
  2. 22317 鴻海−146,788 lots
  3. 32409 友達−130,317 lots
  4. 41802 台玻−83,511 lots
  5. 52002 中鋼−66,497 lots

Top 5 net bought by the three institutions (ETFs only)

  1. 100929 復華台灣科技優息+128,592 lots
  2. 200940 元大台灣價值高息+117,660 lots
  3. 300993A 主動安聯台灣+77,255 lots
  4. 400679B 元大美債20年+68,943 lots
  5. 500687B 國泰20年美債+54,703 lots

Top 5 net sold by the three institutions (ETFs only)

  1. 100919 群益台灣精選高息−424,063 lots
  2. 200981A 主動統一台股增長−303,189 lots
  3. 300712 復華富時不動產−254,596 lots
  4. 40050 元大台灣50−162,665 lots
  5. 500992A 主動群益科技創新−152,220 lots

All weekly figures cover the days after the last trading day of the prior week (03/13) through the last trading day of this week (03/20): change is this week’s last close versus the prior week’s last close; volume, turnover and institutional net buy/sell are totals over those days; not adjusted for ex-rights or dividends; rankings only include stocks and ETFs with weekly turnover of at least NT$ 50 million.

Next week 03/23–03/27

  1. 03/23 Mon

    Investor conf. 1

  2. 03/24 Tue

    —

  3. 03/25 Wed

    Investor conf. 2

    AGM / EGM 1

    • 3701 大眾控臨時會，台北市內湖區陽光街300號2樓會議室

  4. 03/26 Thu

    Investor conf. 2

  5. 03/27 Fri

    Investor conf. 1

Investor conferences are read from announcement titles and only listed when the title gives a next-week date; the list may be incomplete.

Data from TWSE, TPEx and MOPS. Institutional amounts cover the whole listed market. The sources give no structured time for shareholder meetings or time and place for investor conferences; please check the company announcement. For reference only; not investment advice.