TWSE · 3419 · stock

Wha Yu Industrial Co., Ltd. (3419) stock price history

Every TWSE trading session of Wha Yu Industrial Co., Ltd. from Jan 21, 2008 to Sep 24, 2026: 4,578 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 3419 data, free keyYear by year table

3419 adjusted close, 2008 to 2026

3419Wha Yu Industrial Co., Ltd.
NT$10.75-26.9% over one year
2010201520202025
NT$31.46
All time high, 2021
NT$17.95
52 week high, NT$10.60 low
4,578
Daily sessions since 2008

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2008 to 2026 series and minute bars.

3419 key facts

  • Wha Yu Industrial Co., Ltd. (3419) closed at NT$10.75 on Sep 24, 2026 on TWSE.
  • 3419's all time high close is NT$31.46, set on Nov 25, 2021; its all time low close is NT$5.26 on Nov 20, 2008.
  • 3419's 52 week range is NT$10.60 to NT$17.95.
  • 3419 returned -26.9% over the year to Sep 24, 2026 and -27.3% over five years.
  • Over ten years 3419 returned -30%, -3.5% a year compounded.
  • 3419's deepest drawdown was -79.9% from Apr 18, 2008 to Nov 20, 2008.
  • DataCedar holds 4,578 daily sessions of 3419 history from Jan 21, 2008 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3419 price chart, 2008 to 2026

3419 adjusted close, Jan 21, 2008 to Sep 24, 2026NT$5.37NT$11.96NT$18.54NT$25.132010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

3419 returns

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

PeriodReturn
1 month-11.9%
3 months-24.3%
6 months-34.5%
Year to date-18.6%
1 year-26.9%
3 years-44.0%
5 years-27.3%
10 years-29.8%
Since Jan 21, 2008-53.6%
Compound annual growth, 18.7 years-4.0%

3419 records

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

All time high close
NT$31.46 on Nov 25, 2021
All time low close
NT$5.26 on Nov 20, 2008
52 week high
NT$17.95 on Apr 21, 2026
52 week low
NT$10.60 on Sep 17, 2026
Deepest drawdown
-79.9% from Apr 18, 2008 to Nov 20, 2008, recovered Nov 17, 2021
Best single session
+15.6% on Aug 8, 2008
Worst single session
-10.0% on Apr 7, 2025
Volatility, 1 year annualised
35.7%
Sessions closing higher, 1 year
40%
Best calendar year
2009, +206%
Worst calendar year
2011, -47%

3419 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. 2008 starts on Jan 21, 2008; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$13.25NT$17.95NT$10.60NT$10.75-17.6%68.5M178
2025NT$18.20NT$19.70NT$12.00NT$13.05-28.1%80.6M242
2024NT$18.05NT$20.75NT$14.65NT$18.15-0.3%192.6M242
2023NT$18.30NT$23.49NT$16.72NT$18.20-0.0%337.4M239
2022NT$25.37NT$25.82NT$14.49NT$18.20-28.0%433.6M246
2021NT$19.96NT$32.05NT$13.45NT$25.27+26.3%944.8M243
2020NT$17.27NT$21.25NT$8.34NT$20.01+16.2%353.8M245
2019NT$16.93NT$19.48NT$13.53NT$17.22+2.6%396.3M241
2018NT$18.47NT$20.87NT$14.15NT$16.79-8.4%230M245
2017NT$15.63NT$22.25NT$15.45NT$18.33+18.6%337.7M243
2016NT$15.02NT$17.61NT$13.24NT$15.45+4.4%101.7M244
2015NT$12.49NT$15.59NT$8.98NT$14.79+18.9%97.3M246
2014NT$16.90NT$19.20NT$10.00NT$12.44-25.6%200.9M248
2013NT$18.89NT$20.69NT$13.33NT$16.71-9.2%436.8M244
2012NT$10.08NT$18.41NT$9.69NT$18.41+82.6%200.8M248
2011NT$19.11NT$19.42NT$8.24NT$10.08-47.0%85.9M247
2010NT$17.53NT$25.38NT$14.95NT$19.02+9.0%278.8M250
2009NT$5.70NT$18.85NT$5.70NT$17.45+206.2%1.5B249
2008NT$23.33NT$27.07NT$4.89NT$5.70n/a718M238

3419 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$10.75-10.0%
August 2026NT$11.95+0.4%
July 2026NT$11.90-14.1%
June 2026NT$13.85-1.4%
May 2026NT$14.05-7.0%
April 2026NT$15.10-3.5%
March 2026NT$15.65+0.3%
February 2026NT$15.60+7.6%
January 2026NT$14.50+11.1%
December 2025NT$13.05+1.2%
November 2025NT$12.90-7.2%
October 2025NT$13.90-1.8%

About the 3419 data

Daily bars. 4,578 sessions from Jan 21, 2008 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 24, 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 21, 2008, 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/3419/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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