TWSE · 4551 · stock

Global PMX Co., Ltd. (4551) stock price history

Every TWSE trading session of Global PMX Co., Ltd. from Jan 8, 2014 to Sep 24, 2026: 3,097 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 4551 data, free keyYear by year table

4551 adjusted close, 2014 to 2026

4551Global PMX Co., Ltd.
NT$163.50+19.1% over one year
201620182020202220242026
NT$274.62
All time high, 2026
NT$283.87
52 week high, NT$107.12 low
3,097
Daily sessions since 2014

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2014 to 2026 series and minute bars.

4551 key facts

  • Global PMX Co., Ltd. (4551) closed at NT$163.50 on Sep 24, 2026 on TWSE.
  • 4551's all time high close is NT$274.62, set on Jul 6, 2026; its all time low close is NT$46.44 on Dec 10, 2014.
  • 4551's 52 week range is NT$107.12 to NT$283.87.
  • 4551 returned +19.1% over the year to Sep 24, 2026 and +17.0% over five years.
  • Over ten years 4551 returned +195%, +11.4% a year compounded.
  • 4551's deepest drawdown was -64.7% from Oct 2, 2017 to Oct 29, 2018.
  • DataCedar holds 3,097 daily sessions of 4551 history from Jan 8, 2014 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

4551 price chart, 2014 to 2026

4551 adjusted close, Jan 8, 2014 to Sep 24, 2026NT$47.35NT$109.80NT$172.25NT$234.692014201620182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

4551 returns

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

PeriodReturn
1 month+6.2%
3 months-31.2%
6 months+31.2%
Year to date+47.9%
1 year+19.1%
3 years+29.4%
5 years+17.0%
10 years+195.1%
Since Jan 8, 2014+213.1%
Compound annual growth, 12.7 years+9.4%

4551 records

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

All time high close
NT$274.62 on Jul 6, 2026
All time low close
NT$46.44 on Dec 10, 2014
52 week high
NT$283.87 on Jul 6, 2026
52 week low
NT$107.12 on Nov 21, 2025
Deepest drawdown
-64.7% from Oct 2, 2017 to Oct 29, 2018, recovered Jan 17, 2020
Best single session
+83.4% on Jan 5, 2017
Worst single session
-10.0% on Apr 7, 2025
Volatility, 1 year annualised
56.7%
Sessions closing higher, 1 year
44%
Growth of 1 since 2014
3.1×
Best calendar year
2017, +128%
Worst calendar year
2018, -31%

4551 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. 2014 starts on Jan 8, 2014; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$111.50NT$283.87NT$107.12NT$163.50+49.2%169.2M178
2025NT$102.58NT$173.34NT$73.97NT$109.56+6.8%264.4M242
2024NT$118.54NT$136.46NT$79.52NT$102.58-12.8%88M242
2023NT$130.92NT$144.10NT$103.44NT$117.63-10.2%76M239
2022NT$155.47NT$158.60NT$103.08NT$130.92-15.1%225.8M246
2021NT$142.80NT$167.78NT$121.57NT$154.19+8.0%140.7M243
2020NT$143.32NT$177.10NT$63.75NT$142.80-0.1%296.4M245
2019NT$88.77NT$161.03NT$76.72NT$142.91+63.2%219.7M241
2018NT$126.34NT$148.16NT$53.83NT$87.57-30.7%76.1M245
2017NT$55.40NT$159.27NT$55.40NT$126.34+128.0%89.2M243
2016NT$55.40NT$55.40NT$55.40NT$55.400.0%0243
2015NT$50.52NT$63.72NT$49.12NT$55.40+8.3%13.8M246
2014NT$52.22NT$65.37NT$45.94NT$51.17n/a4.5M244

4551 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$163.50+2.5%
August 2026NT$159.50-2.1%
July 2026NT$163.00-25.6%
June 2026NT$219.11+44.7%
May 2026NT$151.43+16.0%
April 2026NT$130.49+3.9%
March 2026NT$125.62+3.2%
February 2026NT$121.73+9.6%
January 2026NT$111.02+1.3%
December 2025NT$109.56-3.0%
November 2025NT$112.96-18.6%
October 2025NT$138.77+6.7%

About the 4551 data

Daily bars. 3,097 sessions from Jan 8, 2014 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 8, 2014, 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/4551/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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