TWSE · 2379 · stock

Realtek Semiconductor Corp. (2379) stock price history

Every TWSE trading session of Realtek Semiconductor Corp. from Jan 4, 2000 to Nov 13, 2026: 6,597 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 2379 data, free keyYear by year table

2379 adjusted close, 2000 to 2026

2379Realtek Semiconductor Corp.
NT$758.00+58.2% over one year
20052010201520202025
NT$869.14
All time high, 2026
NT$936.74
52 week high, NT$422.98 low
6,597
Daily sessions since 2000

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

2379 key facts

  • Realtek Semiconductor Corp. (2379) closed at NT$758.00 on Nov 13, 2026 on TWSE.
  • 2379's all time high close is NT$869.14, set on Jun 22, 2026; its all time low close is NT$11.73 on Dec 5, 2008.
  • 2379's 52 week range is NT$422.98 to NT$936.74.
  • 2379 returned +58.2% over the year to Nov 13, 2026 and +88.3% over five years.
  • Over ten years 2379 returned +1,044%, +27.6% a year compounded.
  • 2379's deepest drawdown was -84.4% from Jul 25, 2007 to Dec 5, 2008.
  • DataCedar holds 6,597 daily sessions of 2379 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2379 price chart, 2000 to 2026

2379 adjusted close, Jan 4, 2000 to Nov 13, 2026NT$12.59NT$49.34NT$193.39NT$758.00200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

2379 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

PeriodReturn
1 month0.0%
3 months+3.6%
6 months+42.2%
Year to date+63.2%
1 year+58.2%
3 years+106.2%
5 years+88.3%
10 years+1,044%
Since Jan 4, 2000+3,379%
Compound annual growth, 26.9 years+14.1%

2379 records

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

All time high close
NT$869.14 on Jun 22, 2026
All time low close
NT$11.73 on Dec 5, 2008
52 week high
NT$936.74 on Jun 23, 2026
52 week low
NT$422.98 on Mar 9, 2026
Deepest drawdown
-84.4% from Jul 25, 2007 to Dec 5, 2008, recovered Aug 4, 2016
Best single session
+14.3% on Jan 6, 2006
Worst single session
-13.3% on Oct 17, 2000
Volatility, 1 year annualised
47.0%
Sessions closing higher, 1 year
48%
Growth of 1 since 2000
34.8×
Best calendar year
2009, +209%
Worst calendar year
2008, -68%

2379 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 Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$477.54NT$936.74NT$422.98NT$758.00+60.5%818.9M207
2025NT$518.02NT$545.62NT$397.94NT$472.23-9.6%531.8M241
2024NT$417.97NT$553.13NT$386.74NT$522.62+24.2%816.2M241
2023NT$236.34NT$438.93NT$234.66NT$420.64+78.6%643.2M239
2022NT$453.42NT$457.27NT$194.85NT$235.50-47.3%772.6M244
2021NT$291.78NT$465.80NT$287.28NT$446.49+52.4%665.7M243
2020NT$172.64NT$314.69NT$118.01NT$292.90+71.1%1B245
2019NT$101.21NT$183.20NT$95.92NT$171.18+69.7%1.1B241
2018NT$74.05NT$106.50NT$71.23NT$100.85+36.2%633.9M245
2017NT$66.89NT$84.58NT$65.25NT$74.05+10.7%434.9M243
2016NT$50.43NT$84.47NT$45.29NT$66.89+33.8%869.2M243
2015NT$60.50NT$61.64NT$28.40NT$49.99-17.4%1.1B244
2014NT$43.91NT$69.35NT$42.28NT$60.50+38.8%1.1B234
2013NT$32.48NT$47.54NT$31.48NT$43.59+36.0%1.1B242
2012NT$22.91NT$33.57NT$22.69NT$32.06+45.3%979.5M232
2011NT$32.36NT$33.06NT$18.29NT$22.07-31.7%963.6M243
2010NT$41.18NT$43.80NT$28.83NT$32.32-21.5%1.3B250
2009NT$13.33NT$42.10NT$13.33NT$41.18+209.1%6.5B248
2008NT$43.97NT$46.15NT$11.41NT$13.33-67.8%7.8B250
2007NT$41.34NT$78.25NT$34.86NT$41.40-0.0%2.2B242
2006NT$25.53NT$43.99NT$20.75NT$41.41+60.1%7.8B245
2005NT$21.70NT$27.72NT$17.00NT$25.87+19.6%942.7M260
2004NT$30.89NT$35.42NT$16.51NT$21.64-29.9%962.1M262
2003NT$39.15NT$43.07NT$26.97NT$30.89-21.1%1.3B259
2002NT$57.04NT$65.37NT$33.06NT$39.15-31.4%1.7B248
2001NT$19.95NT$58.04NT$19.39NT$57.04+186.0%13.6B256
2000NT$21.94NT$55.40NT$18.17NT$19.95n/a3.5B250

2379 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$758.00-5.6%
October 2026NT$803.00+5.7%
September 2026NT$760.00+9.2%
August 2026NT$696.27+5.6%
July 2026NT$659.58-15.3%
June 2026NT$778.36+39.0%
May 2026NT$560.11+8.0%
April 2026NT$518.58+12.3%
March 2026NT$461.61-0.7%
February 2026NT$464.99-0.4%
January 2026NT$466.92-1.1%
December 2025NT$472.23-6.1%

About the 2379 data

Daily bars. 6,597 sessions from Jan 4, 2000 to Nov 13, 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 Nov 4, 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/twse%3A2379/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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