TWSE · 3711 · stock

ASE Technology Holding Co., Ltd. (3711) stock price history

Every TWSE trading session of ASE Technology Holding Co., Ltd. from Jan 4, 2000 to Sep 24, 2026: 6,647 daily bars, adjusted for splits and dividends, with minute bars from Sep 15, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

Get 3711 data, free keyYear by year table

3711 adjusted close, 2000 to 2026

3711ASE Technology Holding Co., Ltd.
NT$699.00+310.1% over one year
20052010201520202025
NT$720.42
All time high, 2026
NT$722.40
52 week high, NT$161.03 low
6,647
Daily sessions since 2000

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

3711 key facts

  • ASE Technology Holding Co., Ltd. (3711) closed at NT$699.00 on Sep 24, 2026 on TWSE.
  • 3711's all time high close is NT$720.42, set on Jul 2, 2026; its all time low close is NT$5.56 on Sep 25, 2001.
  • 3711's 52 week range is NT$161.03 to NT$722.40.
  • 3711 returned +310.1% over the year to Sep 24, 2026 and +650.2% over five years.
  • Over ten years 3711 returned +1,267%, +29.9% a year compounded.
  • 3711's deepest drawdown was -82.5% from Jan 18, 2000 to Sep 25, 2001.
  • DataCedar holds 6,647 daily sessions of 3711 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3711 price chart, 2000 to 2026

3711 adjusted close, Jan 4, 2000 to Sep 24, 2026NT$6.47NT$30.82NT$146.78NT$699.00200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

3711 returns

Price return from the last close on or before the window start to Sep 24, 2026, on adjusted closes.

PeriodReturn
1 month+18.1%
3 months+8.0%
6 months+112.1%
Year to date+183.3%
1 year+310.1%
3 years+574.4%
5 years+650.2%
10 years+1,267%
Since Jan 4, 2000+2,276%
Compound annual growth, 26.7 years+12.6%

3711 records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
NT$720.42 on Jul 2, 2026
All time low close
NT$5.56 on Sep 25, 2001
52 week high
NT$722.40 on Jul 2, 2026
52 week low
NT$161.03 on Oct 1, 2025
Deepest drawdown
-82.5% from Jan 18, 2000 to Sep 25, 2001, recovered Sep 5, 2013
Best single session
+13.5% on Jun 19, 2003
Worst single session
-11.0% on Nov 20, 2000
Volatility, 1 year annualised
60.6%
Sessions closing higher, 1 year
50%
Growth of 1 since 2000
23.8×
Best calendar year
2009, +150%
Worst calendar year
2008, -60%

3711 price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2000 starts on Jan 4, 2000; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$250.71NT$722.40NT$247.74NT$699.00+181.6%4B178
2025NT$154.21NT$252.69NT$109.81NT$248.23+60.5%4.2B242
2024NT$124.47NT$184.77NT$113.82NT$154.69+23.8%3.7B242
2023NT$80.14NT$126.32NT$79.28NT$124.93+54.9%3.3B239
2022NT$84.84NT$88.81NT$61.33NT$80.66-4.5%3.2B246
2021NT$62.90NT$102.40NT$62.75NT$84.45+35.4%4.7B243
2020NT$62.44NT$63.67NT$37.22NT$62.36+0.6%3.7B245
2019NT$41.44NT$65.27NT$38.78NT$62.00+48.1%2.1B241
2018NT$52.98NT$64.10NT$40.29NT$41.87-21.1%2B245
2017NT$44.23NT$58.89NT$43.62NT$53.05+19.9%1.8B243
2016NT$48.70NT$52.52NT$36.06NT$44.23-9.3%2.1B244
2015NT$45.97NT$58.13NT$38.18NT$48.76+5.8%3.4B246
2014NT$32.66NT$49.17NT$31.03NT$46.09+42.6%3.1B248
2013NT$28.50NT$35.93NT$26.27NT$32.31+14.7%2.9B244
2012NT$24.81NT$29.83NT$20.70NT$28.17+13.8%3.3B248
2011NT$28.49NT$31.72NT$21.61NT$24.76-12.6%4.7B247
2010NT$21.91NT$29.79NT$18.11NT$28.32+30.4%5.3B250
2009NT$8.69NT$22.32NT$7.52NT$21.72+149.8%14.4B249
2008NT$21.61NT$23.21NT$7.07NT$8.69-60.0%122.5B251
2007NT$20.76NT$27.60NT$18.85NT$21.74+4.7%5.4B244
2006NT$15.71NT$22.10NT$14.81NT$20.76+22.9%26.7B248
2005NT$11.13NT$17.62NT$8.38NT$16.89+52.4%2.6T260
2004NT$15.24NT$17.38NT$8.95NT$11.08-27.3%3.1T262
2003NT$8.10NT$15.90NT$6.55NT$15.24+88.2%3.9T261
2002NT$12.90NT$15.84NT$6.19NT$8.10-37.2%4T261
2001NT$7.67NT$14.37NT$5.56NT$12.90+68.3%3.3T261
2000NT$30.06NT$32.39NT$7.67NT$7.67n/a4.2T259

3711 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$699.00+19.7%
August 2026NT$584.00+5.2%
July 2026NT$555.00-17.6%
June 2026NT$673.84+11.3%
May 2026NT$605.47+27.8%
April 2026NT$473.67+45.5%
March 2026NT$325.52-15.2%
February 2026NT$383.99+30.5%
January 2026NT$294.31+18.6%
December 2025NT$248.23+9.2%
November 2025NT$227.42-7.3%
October 2025NT$245.26+50.9%

About the 3711 data

Daily bars. 6,647 sessions from Jan 4, 2000 to Sep 24, 2026, one row per TWSE trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 15, 2026 forward, most recent session Sep 29, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are TWSE trading days; minute timestamps are UTC. Prices are in TWD. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jan 4, 2000, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/3711/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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