TWSE · 2344 · stock

Winbond Electronics Corporation (2344) stock price history

Every TWSE trading session of Winbond Electronics Corporation from Jan 4, 2000 to Nov 12, 2026: 6,637 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 2344 data, free keyYear by year table

2344 adjusted close, 2000 to 2026

2344Winbond Electronics Corporation
NT$127.50+97.8% over one year
20052010201520202025
NT$222.00
All time high, 2026
NT$233.50
52 week high, NT$51.93 low
6,637
Daily sessions since 2000

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

2344 key facts

  • Winbond Electronics Corporation (2344) closed at NT$127.50 on Nov 12, 2026 on TWSE.
  • 2344's all time high close is NT$222.00, set on Jun 22, 2026; its all time low close is NT$1.54 on Nov 26, 2008.
  • 2344's 52 week range is NT$51.93 to NT$233.50.
  • 2344 returned +97.8% over the year to Nov 12, 2026 and +374.2% over five years.
  • Over ten years 2344 returned +1,614%, +32.9% a year compounded.
  • 2344's deepest drawdown was -97.6% from Jun 14, 2000 to Nov 26, 2008.
  • DataCedar holds 6,637 daily sessions of 2344 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2344 price chart, 2000 to 2026

2344 adjusted close, Jan 4, 2000 to Nov 12, 2026NT$1.71NT$8.05NT$38.02NT$179.50200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

2344 returns

Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.

PeriodReturn
1 month-26.7%
3 months-28.0%
6 months+4.9%
Year to date+53.1%
1 year+97.8%
3 years+412.7%
5 years+374.2%
10 years+1,614%
Since Jan 4, 2000+234.9%
Compound annual growth, 26.9 years+4.6%

2344 records

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

All time high close
NT$222.00 on Jun 22, 2026
All time low close
NT$1.54 on Nov 26, 2008
52 week high
NT$233.50 on Jun 22, 2026
52 week low
NT$51.93 on Nov 21, 2025
Deepest drawdown
-97.6% from Jun 14, 2000 to Nov 26, 2008, recovered Nov 17, 2025
Best single session
+14.3% on Dec 16, 2008
Worst single session
-13.4% on Sep 5, 2008
Volatility, 1 year annualised
84.8%
Sessions closing higher, 1 year
50%
Growth of 1 since 2000
3.3×
Best calendar year
2025, +458%
Worst calendar year
2008, -66%

2344 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 12, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$82.67NT$233.50NT$81.67NT$127.50+55.2%33.6B206
2025NT$14.52NT$86.05NT$13.13NT$82.17+458.1%34.3B242
2024NT$30.39NT$30.79NT$14.32NT$14.72-51.4%6.8B242
2023NT$18.50NT$31.63NT$18.40NT$30.29+62.5%8.2B239
2022NT$30.87NT$33.39NT$17.60NT$18.64-40.1%6.7B246
2021NT$26.78NT$35.43NT$21.76NT$31.15+17.7%23.2B243
2020NT$17.95NT$28.37NT$8.86NT$26.46+49.7%17B245
2019NT$11.66NT$18.36NT$10.51NT$17.68+53.3%6.5B241
2018NT$18.89NT$20.34NT$9.66NT$11.53-39.0%9.3B243
2017NT$7.69NT$24.45NT$7.64NT$18.89+146.3%15.9B242
2016NT$6.04NT$8.12NT$5.25NT$7.67+27.6%2.7B243
2015NT$8.26NT$8.68NT$4.53NT$6.01-27.3%4.9B244
2014NT$6.17NT$9.71NT$5.60NT$8.26+35.6%6.8B246
2013NT$3.88NT$7.69NT$3.74NT$6.09+58.4%6.3B244
2012NT$3.20NT$5.30NT$2.92NT$3.85+20.2%3B247
2011NT$6.56NT$8.49NT$2.67NT$3.20-51.2%4.9B244
2010NT$7.43NT$7.61NT$5.21NT$6.56-11.9%4.7B249
2009NT$2.35NT$7.45NT$2.14NT$7.44+216.2%37.7B249
2008NT$6.78NT$7.46NT$1.48NT$2.35-65.6%117B244
2007NT$9.97NT$10.82NT$5.94NT$6.85-30.8%5.7B239
2006NT$7.59NT$10.12NT$6.55NT$9.89+29.8%70.7B244
2005NT$9.60NT$9.93NT$5.47NT$7.62-19.6%5B258
2004NT$12.20NT$16.81NT$8.48NT$9.48-22.3%11.1B262
2003NT$11.16NT$16.29NT$8.67NT$12.20+9.3%10.6B259
2002NT$18.89NT$22.91NT$9.45NT$11.16-40.9%19.9B260
2001NT$19.69NT$28.39NT$6.88NT$18.89-4.1%5.3T258
2000NT$39.32NT$66.16NT$16.83NT$19.69n/a16.8T258

2344 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$127.50-22.5%
October 2026NT$164.50-8.4%
September 2026NT$179.50-1.6%
August 2026NT$182.50+40.4%
July 2026NT$130.00-37.3%
June 2026NT$207.50+31.3%
May 2026NT$158.00+75.9%
April 2026NT$89.80-0.4%
March 2026NT$90.20-26.0%
February 2026NT$121.86-4.7%
January 2026NT$127.83+55.6%
December 2025NT$82.17+42.4%

About the 2344 data

Daily bars. 6,637 sessions from Jan 4, 2000 to Nov 12, 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%3A2344/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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2344 share price history

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