TWSE · 4919 · stock

Nuvoton Technology Corporation (4919) stock price history

Every TWSE trading session of Nuvoton Technology Corporation from Sep 27, 2010 to Sep 24, 2026: 3,911 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 4919 data, free keyYear by year table

4919 adjusted close, 2010 to 2026

4919Nuvoton Technology Corporation
NT$136.00+113.2% over one year
201520202025
NT$219.00
All time high, 2026
NT$230.00
52 week high, NT$49.80 low
3,911
Daily sessions since 2010

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2010 to 2026 series and minute bars.

4919 key facts

  • Nuvoton Technology Corporation (4919) closed at NT$136.00 on Sep 24, 2026 on TWSE.
  • 4919's all time high close is NT$219.00, set on May 25, 2026; its all time low close is NT$10.51 on Dec 19, 2011.
  • 4919's 52 week range is NT$49.80 to NT$230.00.
  • 4919 returned +113.2% over the year to Sep 24, 2026 and +14.2% over five years.
  • Over ten years 4919 returned +420%, +17.9% a year compounded.
  • 4919's deepest drawdown was -71.0% from Mar 29, 2022 to Nov 24, 2025.
  • DataCedar holds 3,911 daily sessions of 4919 history from Sep 27, 2010 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

4919 price chart, 2010 to 2026

4919 adjusted close, Sep 27, 2010 to Sep 24, 2026NT$11.53NT$29.08NT$73.35NT$185.00201020122014201620182020202220242026
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

4919 returns

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

PeriodReturn
1 month+17.2%
3 months-26.9%
6 months+36.5%
Year to date+168.2%
1 year+113.2%
3 years+9.7%
5 years+14.2%
10 years+419.6%
Since Sep 27, 2010+365.4%
Compound annual growth, 16.0 years+10.1%

4919 records

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

All time high close
NT$219.00 on May 25, 2026
All time low close
NT$10.51 on Dec 19, 2011
52 week high
NT$230.00 on May 26, 2026
52 week low
NT$49.80 on Nov 19, 2025
Deepest drawdown
-71.0% from Mar 29, 2022 to Nov 24, 2025, recovered May 7, 2026
Best single session
+10.3% on Apr 7, 2021
Worst single session
-10.0% on Aug 19, 2021
Volatility, 1 year annualised
75.3%
Sessions closing higher, 1 year
51%
Growth of 1 since 2010
4.7×
Best calendar year
2021, +199%
Worst calendar year
2011, -57%

4919 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. 2010 starts on Sep 27, 2010; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$51.00NT$230.00NT$50.20NT$136.00+166.7%2.4B178
2025NT$89.09NT$102.41NT$49.80NT$51.00-42.4%505.8M242
2024NT$137.52NT$138.98NT$77.06NT$88.49-35.7%987.2M242
2023NT$105.88NT$149.62NT$105.88NT$137.52+29.9%1.3B239
2022NT$124.39NT$180.85NT$86.64NT$105.88-14.9%4.1B246
2021NT$41.92NT$154.39NT$36.57NT$124.39+198.9%7.2B243
2020NT$39.36NT$46.05NT$22.70NT$41.62+6.7%845.9M245
2019NT$30.90NT$44.07NT$28.11NT$39.02+28.7%510M241
2018NT$46.94NT$58.08NT$25.02NT$30.33-35.4%598M245
2017NT$27.26NT$62.12NT$26.38NT$46.94+73.3%762.8M243
2016NT$20.52NT$29.39NT$16.98NT$27.08+32.0%415M244
2015NT$18.10NT$26.96NT$11.81NT$20.52+13.6%219.5M246
2014NT$16.01NT$22.46NT$15.25NT$18.07+14.6%379M248
2013NT$18.60NT$23.20NT$12.77NT$15.77-13.9%261.9M244
2012NT$11.61NT$24.47NT$11.53NT$18.31+57.7%413.9M248
2011NT$27.29NT$29.77NT$10.48NT$11.61-57.2%186M247
2010NT$32.20NT$32.94NT$23.77NT$27.14n/a129.8M70

4919 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$136.00+13.3%
August 2026NT$120.00+2.6%
July 2026NT$117.00-32.6%
June 2026NT$173.50-9.4%
May 2026NT$191.50+29.8%
April 2026NT$147.50+65.7%
March 2026NT$89.00+22.4%
February 2026NT$72.70+16.3%
January 2026NT$62.50+22.5%
December 2025NT$51.00-4.5%
November 2025NT$53.40-13.3%
October 2025NT$61.60-2.2%

About the 4919 data

Daily bars. 3,911 sessions from Sep 27, 2010 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 Sep 27, 2010, 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/4919/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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