TWSE · 5521 · stock

Kung Sing Engineering Corporation (5521) stock price history

Every TWSE trading session of Kung Sing Engineering Corporation from Dec 31, 2007 to Sep 24, 2026: 4,591 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 5521 data, free keyYear by year table

5521 adjusted close, 2007 to 2026

5521Kung Sing Engineering Corporation
NT$10.50-12.0% over one year
2010201520202025
NT$26.96
All time high, 2026
NT$27.60
52 week high, NT$9.50 low
4,591
Daily sessions since 2007

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

5521 key facts

  • Kung Sing Engineering Corporation (5521) closed at NT$10.50 on Sep 24, 2026 on TWSE.
  • 5521's all time high close is NT$26.96, set on Jan 14, 2026; its all time low close is NT$4.59 on Oct 8, 2008.
  • 5521's 52 week range is NT$9.50 to NT$27.60.
  • 5521 returned -12.0% over the year to Sep 24, 2026 and +23.0% over five years.
  • Over ten years 5521 returned +29%, +2.6% a year compounded.
  • 5521's deepest drawdown was -66.5% from Apr 18, 2008 to Oct 8, 2008.
  • DataCedar holds 4,591 daily sessions of 5521 history from Dec 31, 2007 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

5521 price chart, 2007 to 2026

5521 adjusted close, Dec 31, 2007 to Sep 24, 2026NT$5.15NT$11.43NT$17.72NT$24.002010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

5521 returns

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

PeriodReturn
1 month-5.0%
3 months+2.4%
6 months-18.7%
Year to date-51.8%
1 year-12.0%
3 years+39.1%
5 years+23.0%
10 years+28.8%
Since Dec 31, 2007+25.5%
Compound annual growth, 18.7 years+1.2%

5521 records

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

All time high close
NT$26.96 on Jan 14, 2026
All time low close
NT$4.59 on Oct 8, 2008
52 week high
NT$27.60 on Mar 2, 2026
52 week low
NT$9.50 on Aug 3, 2026
Deepest drawdown
-66.5% from Apr 18, 2008 to Oct 8, 2008, recovered Jan 2, 2018
Best single session
+13.6% on Apr 2, 2009
Worst single session
-17.0% on Aug 18, 2008
Volatility, 1 year annualised
57.5%
Sessions closing higher, 1 year
40%
Best calendar year
2025, +125%
Worst calendar year
2018, -47%

5521 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. 2007 starts on Dec 31, 2007; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$23.36NT$27.60NT$9.50NT$10.50-54.4%1.1B178
2025NT$10.35NT$25.97NT$9.42NT$23.01+124.5%864.4M242
2024NT$14.78NT$15.72NT$10.10NT$10.25-29.3%1.8B242
2023NT$6.64NT$15.47NT$6.52NT$14.49+117.8%1.3B239
2022NT$8.43NT$8.46NT$6.11NT$6.65-21.1%157M246
2021NT$9.27NT$10.69NT$7.71NT$8.43-9.1%707.4M243
2020NT$8.35NT$11.75NT$4.69NT$9.27+11.2%1.7B245
2019NT$7.07NT$9.23NT$5.95NT$8.34+18.0%718.8M241
2018NT$13.30NT$14.69NT$5.75NT$7.07-47.0%676.3M245
2017NT$7.97NT$13.87NT$7.92NT$13.34+67.5%408.9M243
2016NT$8.83NT$10.16NT$7.63NT$7.97-9.4%111.3M244
2015NT$10.04NT$10.12NT$7.27NT$8.79-13.1%132.4M246
2014NT$11.58NT$11.58NT$9.23NT$10.12-12.0%234.6M248
2013NT$7.55NT$12.03NT$7.54NT$11.50+55.7%676M244
2012NT$5.41NT$7.61NT$5.17NT$7.39+34.6%277.3M248
2011NT$9.03NT$9.59NT$5.11NT$5.49-38.3%639.6M247
2010NT$7.97NT$10.96NT$7.30NT$8.88+11.9%1.6B250
2009NT$6.21NT$10.54NT$4.64NT$7.94+27.8%1.4B248
2008NT$8.27NT$14.03NT$4.57NT$6.21-25.8%1.5B251
2007NT$8.33NT$8.46NT$8.24NT$8.37n/a1.6M1

5521 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$10.50-1.4%
August 2026NT$10.65+10.5%
July 2026NT$9.64-6.4%
June 2026NT$10.30+1.0%
May 2026NT$10.20-8.8%
April 2026NT$11.19-8.1%
March 2026NT$12.17-52.7%
February 2026NT$25.72+23.4%
January 2026NT$20.84-9.4%
December 2025NT$23.01+55.7%
November 2025NT$14.78+29.3%
October 2025NT$11.43-3.7%

About the 5521 data

Daily bars. 4,591 sessions from Dec 31, 2007 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 Dec 31, 2007, 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/5521/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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