TWSE · 4572 · stock

Drewloong Precision, Inc. (4572) stock price history

Every TWSE trading session of Drewloong Precision, Inc. from Jun 27, 2018 to Sep 24, 2026: 2,007 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 4572 data, free keyYear by year table

4572 adjusted close, 2018 to 2026

4572Drewloong Precision, Inc.
NT$139.50-12.1% over one year
2020202220242026
NT$175.84
All time high, 2025
NT$171.70
52 week high, NT$131.56 low
2,007
Daily sessions since 2018

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.

4572 key facts

  • Drewloong Precision, Inc. (4572) closed at NT$139.50 on Sep 24, 2026 on TWSE.
  • 4572's all time high close is NT$175.84, set on Mar 25, 2025; its all time low close is NT$47.73 on Mar 23, 2020.
  • 4572's 52 week range is NT$131.56 to NT$171.70.
  • 4572 returned -12.1% over the year to Sep 24, 2026 and +82.5% over five years.
  • Since Jun 27, 2018 4572 returned +51%, +5.2% a year compounded.
  • 4572's deepest drawdown was -60.1% from Aug 12, 2019 to Mar 23, 2020.
  • DataCedar holds 2,007 daily sessions of 4572 history from Jun 27, 2018 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

4572 price chart, 2018 to 2026

4572 adjusted close, Jun 27, 2018 to Sep 24, 2026NT$52.54NT$93.03NT$133.52NT$174.01201820192020202120222023202420252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

4572 returns

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

PeriodReturn
1 month-0.4%
3 months+0.5%
6 months+1.2%
Year to date-5.7%
1 year-12.1%
3 years-1.1%
5 years+82.5%
10 yearsn/a
Since Jun 27, 2018+51.4%
Compound annual growth, 8.2 years+5.2%

4572 records

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

All time high close
NT$175.84 on Mar 25, 2025
All time low close
NT$47.73 on Mar 23, 2020
52 week high
NT$171.70 on Oct 9, 2025
52 week low
NT$131.56 on Jun 8, 2026
Deepest drawdown
-60.1% from Aug 12, 2019 to Mar 23, 2020, recovered Mar 3, 2023
Best single session
+10.0% on Jun 15, 2023
Worst single session
-10.0% on Mar 31, 2025
Volatility, 1 year annualised
22.0%
Sessions closing higher, 1 year
38%
Best calendar year
2023, +60%
Worst calendar year
2020, -34%

4572 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. 2018 starts on Jun 27, 2018; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$147.03NT$151.87NT$131.56NT$139.50-5.1%6.9M178
2025NT$140.58NT$182.25NT$134.63NT$147.04+4.9%111.2M242
2024NT$154.85NT$159.73NT$123.64NT$140.12-9.3%55.6M242
2023NT$96.21NT$175.26NT$95.81NT$154.41+59.8%263.3M239
2022NT$77.61NT$117.14NT$73.66NT$96.61+22.0%112.3M246
2021NT$60.76NT$92.50NT$56.69NT$79.17+31.3%30.1M243
2020NT$91.74NT$91.74NT$47.17NT$60.31-33.7%31.9M245
2019NT$78.52NT$120.00NT$78.52NT$91.04+15.5%39.1M241
2018NT$92.13NT$115.79NT$68.10NT$78.80n/a2.6M131

4572 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$139.50-3.1%
August 2026NT$144.00+0.3%
July 2026NT$143.50+2.3%
June 2026NT$140.26-2.7%
May 2026NT$144.13+3.1%
April 2026NT$139.78+3.6%
March 2026NT$134.94-5.7%
February 2026NT$143.17+2.1%
January 2026NT$140.26-4.6%
December 2025NT$147.04-1.6%
November 2025NT$149.45+2.0%
October 2025NT$146.55-7.6%

About the 4572 data

Daily bars. 2,007 sessions from Jun 27, 2018 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 Jun 27, 2018, 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/4572/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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