TWSE · 8442 · stock

WW Holding Inc. (8442) stock price history

Every TWSE trading session of WW Holding Inc. from Nov 9, 2016 to Sep 24, 2026: 2,402 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 8442 data, free keyYear by year table

8442 adjusted close, 2016 to 2026

8442WW Holding Inc.
NT$44.45-36.3% over one year
20182020202220242026
NT$106.33
All time high, 2024
NT$70.56
52 week high, NT$36.55 low
2,402
Daily sessions since 2016

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2016 to 2026 series and minute bars.

8442 key facts

  • WW Holding Inc. (8442) closed at NT$44.45 on Sep 24, 2026 on TWSE.
  • 8442's all time high close is NT$106.33, set on Apr 3, 2024; its all time low close is NT$28.38 on Nov 1, 2021.
  • 8442's 52 week range is NT$36.55 to NT$70.56.
  • 8442 returned -36.3% over the year to Sep 24, 2026 and +50.8% over five years.
  • Since Nov 9, 2016 8442 returned +49%, +4.1% a year compounded.
  • 8442's deepest drawdown was -65.1% from Apr 3, 2024 to Jun 1, 2026.
  • DataCedar holds 2,402 daily sessions of 8442 history from Nov 9, 2016 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

8442 price chart, 2016 to 2026

8442 adjusted close, Nov 9, 2016 to Sep 24, 2026NT$28.95NT$54.74NT$80.54NT$106.33201620182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

8442 returns

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

PeriodReturn
1 month-4.3%
3 months+16.5%
6 months-7.8%
Year to date-32.3%
1 year-36.3%
3 years-34.8%
5 years+50.8%
10 yearsn/a
Since Nov 9, 2016+48.5%
Compound annual growth, 9.9 years+4.1%

8442 records

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

All time high close
NT$106.33 on Apr 3, 2024
All time low close
NT$28.38 on Nov 1, 2021
52 week high
NT$70.56 on Sep 25, 2025
52 week low
NT$36.55 on May 25, 2026
Deepest drawdown
-65.1% from Apr 3, 2024 to Jun 1, 2026, not yet recovered
Best single session
+20.9% on Feb 20, 2017
Worst single session
-10.0% on Apr 7, 2025
Volatility, 1 year annualised
31.8%
Sessions closing higher, 1 year
42%
Best calendar year
2022, +85%
Worst calendar year
2025, -28%

8442 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. 2016 starts on Nov 9, 2016; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$65.95NT$69.05NT$36.55NT$44.45-32.6%16.2M178
2025NT$92.82NT$99.76NT$60.12NT$65.95-28.3%28.2M242
2024NT$87.23NT$112.15NT$82.16NT$91.96+5.4%45.9M242
2023NT$62.13NT$95.53NT$54.99NT$87.23+40.9%56.3M239
2022NT$33.62NT$64.61NT$31.86NT$61.90+85.4%35.6M246
2021NT$36.00NT$37.53NT$27.72NT$33.39-7.2%9.5M243
2020NT$41.62NT$42.61NT$28.76NT$36.00-13.0%11.2M245
2019NT$43.43NT$52.42NT$39.94NT$41.39-5.0%14.2M241
2018NT$49.95NT$52.20NT$39.37NT$43.57-12.6%9.5M245
2017NT$33.55NT$54.38NT$33.17NT$49.88+49.3%11.6M243
2016NT$31.29NT$33.76NT$29.58NT$33.41n/a5.5M38

8442 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$44.45-1.9%
August 2026NT$45.30+9.2%
July 2026NT$41.48+8.5%
June 2026NT$38.24+1.9%
May 2026NT$37.53-20.1%
April 2026NT$46.98-1.6%
March 2026NT$47.73-24.0%
February 2026NT$62.76-4.0%
January 2026NT$65.39-0.9%
December 2025NT$65.95-1.7%
November 2025NT$67.08-0.1%
October 2025NT$67.18+0.4%

About the 8442 data

Daily bars. 2,402 sessions from Nov 9, 2016 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 Nov 9, 2016, 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/8442/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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