TWSE · 1808 · stock

Run Long Construction Co., Ltd. (1808) stock price history

Every TWSE trading session of Run Long Construction Co., Ltd. from Feb 1, 2000 to Sep 24, 2026: 6,627 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 1808 data, free keyYear by year table

1808 adjusted close, 2000 to 2026

1808Run Long Construction Co., Ltd.
NT$31.90+7.1% over one year
20052010201520202025
NT$57.34
All time high, 2024
NT$41.51
52 week high, NT$26.85 low
6,627
Daily sessions since 2000

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

1808 key facts

  • Run Long Construction Co., Ltd. (1808) closed at NT$31.90 on Sep 24, 2026 on TWSE.
  • 1808's all time high close is NT$57.34, set on Sep 19, 2024; its all time low close is NT$0.0917 on May 17, 2001.
  • 1808's 52 week range is NT$26.85 to NT$41.51.
  • 1808 returned +7.1% over the year to Sep 24, 2026 and +50.3% over five years.
  • Over ten years 1808 returned +394%, +17.3% a year compounded.
  • 1808's deepest drawdown was -82.4% from Feb 18, 2000 to May 17, 2001.
  • DataCedar holds 6,627 daily sessions of 1808 history from Feb 1, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

1808 price chart, 2000 to 2026

1808 adjusted close, Feb 1, 2000 to Sep 24, 2026NT$0.1049NT$0.8367NT$6.68NT$53.28200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

1808 returns

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

PeriodReturn
1 month-6.6%
3 months+6.7%
6 months+9.5%
Year to date-3.4%
1 year+7.1%
3 years-20.9%
5 years+50.3%
10 years+394.1%
Since Feb 1, 2000+9,199%
Compound annual growth, 26.6 years+18.5%

1808 records

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

All time high close
NT$57.34 on Sep 19, 2024
All time low close
NT$0.0917 on May 17, 2001
52 week high
NT$41.51 on Nov 4, 2025
52 week low
NT$26.85 on May 7, 2026
Deepest drawdown
-82.4% from Feb 18, 2000 to May 17, 2001, recovered Apr 29, 2002
Best single session
+158.2% on Dec 11, 2001
Worst single session
-42.8% on Oct 18, 2000
Volatility, 1 year annualised
35.8%
Sessions closing higher, 1 year
46%
Growth of 1 since 2000
93.0×
Best calendar year
2006, +123%
Worst calendar year
2007, -35%

1808 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 Feb 1, 2000; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$32.97NT$36.18NT$26.85NT$31.90-2.3%300.4M178
2025NT$36.02NT$41.51NT$27.28NT$32.64-9.6%416.3M242
2024NT$42.75NT$59.48NT$35.39NT$36.12-15.6%1.3B242
2023NT$29.12NT$49.43NT$28.57NT$42.79+44.8%381.8M239
2022NT$19.93NT$30.78NT$18.97NT$29.55+49.0%204.1M246
2021NT$20.07NT$21.83NT$15.70NT$19.83-1.2%113.1M243
2020NT$16.88NT$22.36NT$10.78NT$20.07+18.9%205.2M245
2019NT$13.00NT$17.28NT$12.58NT$16.88+30.7%545M241
2018NT$9.60NT$14.86NT$9.33NT$12.91+34.7%569M245
2017NT$6.45NT$9.99NT$6.39NT$9.58+48.6%585.5M243
2016NT$4.40NT$6.93NT$4.10NT$6.45+46.5%402.1M244
2015NT$4.30NT$5.58NT$3.17NT$4.40+1.2%271.4M246
2014NT$4.68NT$4.68NT$3.88NT$4.35-7.0%122M248
2013NT$4.46NT$4.84NT$4.21NT$4.68+5.9%219.9M244
2012NT$3.46NT$5.54NT$3.18NT$4.41+27.7%624.5M248
2011NT$3.27NT$4.13NT$2.66NT$3.46+6.2%229.1M247
2010NT$1.88NT$3.40NT$1.62NT$3.26+73.0%613.4M250
2009NT$1.14NT$2.01NT$0.9160NT$1.88+65.7%1.2B249
2008NT$1.58NT$2.60NT$0.8182NT$1.14-29.3%1.2B251
2007NT$2.50NT$2.69NT$1.40NT$1.61-35.1%248.4M244
2006NT$1.11NT$4.35NT$0.8796NT$2.48+122.9%735M248
2005NT$0.5740NT$1.12NT$0.4699NT$1.11+90.5%26.6M260
2004NT$0.4548NT$0.8680NT$0.3104NT$0.5833+28.2%134.8M262
2003NT$0.2701NT$0.5312NT$0.2500NT$0.4548+68.4%28.2M261
2002NT$0.2493NT$0.6979NT$0.2069NT$0.2701+8.4%13.4M261
2001NT$0.1625NT$0.3264NT$0.0861NT$0.2493+53.4%25M261
2000NT$0.3430NT$0.5347NT$0.1236NT$0.1625n/a34.8M239

1808 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$31.90-2.3%
August 2026NT$32.64+3.3%
July 2026NT$31.59+10.0%
June 2026NT$28.71+1.7%
May 2026NT$28.24+2.8%
April 2026NT$27.47-5.9%
March 2026NT$29.19+1.3%
February 2026NT$28.81-4.0%
January 2026NT$30.01-8.1%
December 2025NT$32.64+6.6%
November 2025NT$30.63-21.9%
October 2025NT$39.24+32.4%

About the 1808 data

Daily bars. 6,627 sessions from Feb 1, 2000 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 Feb 1, 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/1808/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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