TWSE · 1538 · stock

Jenn Feng Industrial Tools Co., Ltd. (1538) stock price history

Every TWSE trading session of Jenn Feng Industrial Tools Co., Ltd. from Jan 4, 2000 to Sep 24, 2026: 6,647 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.

1538 adjusted close, 2000 to 2026

1538Jenn Feng Industrial Tools Co., Ltd.
NT$8.30-68.9% over one year
20052010201520202025
NT$1,015
All time high, 2011
NT$28.30
52 week high, NT$8.10 low
6,647
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.

1538 key facts

  • Jenn Feng Industrial Tools Co., Ltd. (1538) closed at NT$8.30 on Sep 24, 2026 on TWSE.
  • 1538's all time high close is NT$1,015, set on Apr 8, 2011; its all time low close is NT$8.10 on Sep 9, 2026.
  • 1538's 52 week range is NT$8.10 to NT$28.30.
  • 1538 returned -68.9% over the year to Sep 24, 2026 and -64.4% over five years.
  • Over ten years 1538 returned -86%, -18.0% a year compounded.
  • 1538's deepest drawdown was -99.2% from Apr 8, 2011 to Sep 9, 2026.
  • DataCedar holds 6,647 daily sessions of 1538 history from Jan 4, 2000 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.

1538 price chart, 2000 to 2026

1538 adjusted close, Jan 4, 2000 to Sep 24, 2026NT$8.30NT$40.64NT$198.96NT$974.09200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

1538 returns

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

PeriodReturn
1 month-7.4%
3 months-30.0%
6 months-44.7%
Year to date-68.6%
1 year-68.9%
3 years-69.3%
5 years-64.4%
10 years-86.2%
Since Jan 4, 2000-58.3%
Compound annual growth, 26.7 years-3.2%

1538 records

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

All time high close
NT$1,015 on Apr 8, 2011
All time low close
NT$8.10 on Sep 9, 2026
52 week high
NT$28.30 on Dec 5, 2025
52 week low
NT$8.10 on Sep 8, 2026
Deepest drawdown
-99.2% from Apr 8, 2011 to Sep 9, 2026, not yet recovered
Best single session
+1,107% on Aug 27, 2002
Worst single session
-10.1% on Sep 11, 2018
Volatility, 1 year annualised
42.4%
Sessions closing higher, 1 year
25%
Best calendar year
2002, +1,255%
Worst calendar year
2012, -55%

1538 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 Jan 4, 2000; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$26.25NT$27.55NT$8.10NT$8.30-67.3%2.3M178
2025NT$29.15NT$32.60NT$22.50NT$25.40-9.9%1.9M242
2024NT$38.00NT$42.50NT$23.42NT$28.20-24.6%3.7M242
2023NT$18.81NT$39.17NT$16.48NT$37.42+99.2%2.9M239
2022NT$25.48NT$25.48NT$12.40NT$18.78-24.2%1.7M246
2021NT$21.41NT$34.05NT$17.02NT$24.77+8.7%3.3M243
2020NT$29.61NT$30.60NT$12.25NT$22.80-24.4%3.2M245
2019NT$31.09NT$33.74NT$19.82NT$30.16-1.0%1.7M241
2018NT$45.68NT$56.25NT$26.90NT$30.47-33.8%3M245
2017NT$53.15NT$86.52NT$43.76NT$46.04-13.1%9.6M243
2016NT$45.13NT$70.38NT$38.29NT$52.97+16.2%5.2M244
2015NT$91.17NT$93.45NT$36.47NT$45.58-50.0%3.6M246
2014NT$175.23NT$242.62NT$75.76NT$91.17-47.2%8.1M248
2013NT$165.34NT$346.86NT$152.76NT$172.71+6.5%6.6M244
2012NT$360.34NT$442.12NT$129.40NT$162.11-55.0%10.5M248
2011NT$664.97NT$1,042NT$277.67NT$360.34-45.5%27.1M247
2010NT$683.84NT$850.08NT$446.61NT$661.38-2.9%17.6M250
2009NT$323.45NT$700.02NT$263.69NT$681.15+110.6%137.4M249
2008NT$271.90NT$442.97NT$246.51NT$323.45+19.6%466.7M251
2007NT$541.57NT$641.66NT$215.88NT$270.41-50.1%25M244
2006NT$544.93NT$664.86NT$451.18NT$542.31-0.6%152.6M248
2005NT$469.14NT$555.36NT$374.16NT$545.58+17.2%13.1M260
2004NT$661.34NT$841.23NT$363.73NT$465.67-29.6%18.9M262
2003NT$254.97NT$708.96NT$254.97NT$661.34+159.4%41.3M261
2002NT$18.82NT$278.24NT$18.82NT$254.97+1,255%11.8M261
2001NT$18.82NT$18.82NT$18.82NT$18.820.0%0261
2000NT$18.96NT$28.14NT$15.18NT$18.82n/a17.4M259

1538 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$8.30-7.4%
August 2026NT$8.96-12.2%
July 2026NT$10.20-8.9%
June 2026NT$11.20-5.1%
May 2026NT$11.80-11.6%
April 2026NT$13.35+3.5%
March 2026NT$12.90-44.3%
February 2026NT$23.15-12.0%
January 2026NT$26.30+3.5%
December 2025NT$25.40-5.0%
November 2025NT$26.75+3.1%
October 2025NT$25.95-1.0%

About the 1538 data

Daily bars. 6,647 sessions from Jan 4, 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 21, 2026 forward, most recent session Sep 21, 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 4, 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/1538/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

1538 share price history

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