TWSE · 2450 · stock

Senao International Co.,Ltd. (2450) stock price history

Every TWSE trading session of Senao International Co.,Ltd. from May 25, 2001 to Nov 13, 2026: 6,237 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 2450 data, free keyYear by year table

2450 adjusted close, 2001 to 2026

2450Senao International Co.,Ltd.
NT$28.00+1.1% over one year
20052010201520202025
NT$83.17
All time high, 2011
NT$30.40
52 week high, NT$27.07 low
6,237
Daily sessions since 2001

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2001 to 2026 series and minute bars.

2450 key facts

  • Senao International Co.,Ltd. (2450) closed at NT$28.00 on Nov 13, 2026 on TWSE.
  • 2450's all time high close is NT$83.17, set on Jul 28, 2011; its all time low close is NT$3.91 on Apr 18, 2005.
  • 2450's 52 week range is NT$27.07 to NT$30.40.
  • 2450 returned +1.1% over the year to Nov 13, 2026 and +11.5% over five years.
  • Over ten years 2450 returned -1%, -0.1% a year compounded.
  • 2450's deepest drawdown was -78.8% from Jul 28, 2011 to Mar 19, 2020.
  • DataCedar holds 6,237 daily sessions of 2450 history from May 25, 2001 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2450 price chart, 2001 to 2026

2450 adjusted close, May 25, 2001 to Nov 13, 2026NT$3.93NT$9.91NT$24.98NT$63.0020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

2450 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

PeriodReturn
1 month-0.7%
3 months-0.9%
6 months-0.4%
Year to date+1.8%
1 year+1.1%
3 years-15.8%
5 years+11.5%
10 years-1.3%
Since May 25, 2001+358.6%
Compound annual growth, 25.5 years+6.2%

2450 records

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

All time high close
NT$83.17 on Jul 28, 2011
All time low close
NT$3.91 on Apr 18, 2005
52 week high
NT$30.40 on Jun 3, 2026
52 week low
NT$27.07 on Jan 7, 2026
Deepest drawdown
-78.8% from Jul 28, 2011 to Mar 19, 2020, not yet recovered
Best single session
+10.0% on Jan 4, 2021
Worst single session
-12.5% on Sep 14, 2001
Volatility, 1 year annualised
10.9%
Sessions closing higher, 1 year
39%
Growth of 1 since 2001
4.6×
Best calendar year
2009, +64%
Worst calendar year
2014, -41%

2450 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. 2001 starts on May 25, 2001; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$27.60NT$30.40NT$27.07NT$28.00+1.8%34M207
2025NT$28.97NT$31.22NT$25.73NT$27.50-5.2%29.5M242
2024NT$33.69NT$34.88NT$28.79NT$29.02-13.9%36M241
2023NT$24.76NT$34.11NT$24.68NT$33.69+36.5%46M237
2022NT$25.38NT$26.78NT$23.68NT$24.68-2.2%26.9M245
2021NT$26.89NT$30.07NT$21.59NT$25.23-1.6%56.3M243
2020NT$22.08NT$25.77NT$17.40NT$25.63+16.1%42.1M245
2019NT$22.97NT$26.12NT$19.79NT$22.08-3.9%20.7M241
2018NT$30.98NT$33.32NT$22.25NT$22.97-25.7%25.9M242
2017NT$29.95NT$33.96NT$29.38NT$30.92+3.2%36.6M232
2016NT$20.71NT$32.21NT$20.17NT$29.95+44.6%49.3M234
2015NT$26.98NT$27.29NT$19.56NT$20.71-22.6%72.1M239
2014NT$45.79NT$46.43NT$25.63NT$26.77-41.5%137.5M246
2013NT$45.58NT$51.39NT$43.11NT$45.74+1.6%113.4M244
2012NT$42.06NT$67.08NT$42.06NT$45.01+7.0%540.8M248
2011NT$25.93NT$86.12NT$25.27NT$42.06+62.2%705.8M247
2010NT$19.92NT$27.47NT$18.28NT$25.93+31.3%149.2M250
2009NT$12.05NT$22.56NT$11.66NT$19.75+64.0%298M249
2008NT$14.02NT$19.05NT$10.86NT$12.05-14.9%907.1M247
2007NT$9.70NT$22.48NT$9.66NT$14.16+46.9%1.2B242
2006NT$5.97NT$9.82NT$4.80NT$9.64+60.6%3.9B248
2005NT$4.00NT$7.72NT$3.88NT$6.00+47.1%4.5B250
2004NT$6.61NT$8.52NT$3.93NT$4.08-38.2%196.3M261
2003NT$8.12NT$8.84NT$6.14NT$6.61-18.6%229M250
2002NT$9.61NT$11.73NT$7.07NT$8.12-15.6%832.6M260
2001NT$5.99NT$10.18NT$5.18NT$9.61n/a665.4M147

2450 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$28.00-0.4%
October 2026NT$28.10-0.4%
September 2026NT$28.20+0.4%
August 2026NT$28.10-2.3%
July 2026NT$28.75-0.3%
June 2026NT$28.85+1.7%
May 2026NT$28.36+0.8%
April 2026NT$28.12+1.9%
March 2026NT$27.60-4.4%
February 2026NT$28.88+5.0%
January 2026NT$27.500.0%
December 2025NT$27.50-0.2%

About the 2450 data

Daily bars. 6,237 sessions from May 25, 2001 to Nov 13, 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 May 25, 2001, 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%3A2450/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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