TWSE · 2497 · stock

E-Lead Electronic Co., Ltd. (2497) stock price history

Every TWSE trading session of E-Lead Electronic Co., Ltd. from Feb 5, 2002 to Nov 12, 2026: 6,098 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 2497 data, free keyYear by year table

2497 adjusted close, 2002 to 2026

2497E-Lead Electronic Co., Ltd.
NT$35.45-12.3% over one year
20052010201520202025
NT$104.06
All time high, 2022
NT$68.12
52 week high, NT$34.45 low
6,098
Daily sessions since 2002

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.

2497 key facts

  • E-Lead Electronic Co., Ltd. (2497) closed at NT$35.45 on Nov 12, 2026 on TWSE.
  • 2497's all time high close is NT$104.06, set on Feb 23, 2022; its all time low close is NT$7.78 on Dec 4, 2008.
  • 2497's 52 week range is NT$34.45 to NT$68.12.
  • 2497 returned -12.3% over the year to Nov 12, 2026 and -0.3% over five years.
  • Over ten years 2497 returned +35%, +3.0% a year compounded.
  • 2497's deepest drawdown was -87.6% from Aug 6, 2007 to Dec 4, 2008.
  • DataCedar holds 6,098 daily sessions of 2497 history from Feb 5, 2002 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2497 price chart, 2002 to 2026

2497 adjusted close, Feb 5, 2002 to Nov 12, 2026NT$8.12NT$34.10NT$60.09NT$86.0820052010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

2497 returns

Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.

PeriodReturn
1 month-20.9%
3 months-27.4%
6 months-37.0%
Year to date-32.9%
1 year-12.3%
3 years-38.3%
5 years-0.3%
10 years+34.9%
Since Feb 5, 2002+49.0%
Compound annual growth, 24.8 years+1.6%

2497 records

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

All time high close
NT$104.06 on Feb 23, 2022
All time low close
NT$7.78 on Dec 4, 2008
52 week high
NT$68.12 on Jul 7, 2026
52 week low
NT$34.45 on Nov 6, 2026
Deepest drawdown
-87.6% from Aug 6, 2007 to Dec 4, 2008, recovered Dec 6, 2021
Best single session
+15.6% on Jul 18, 2003
Worst single session
-13.4% on Jul 4, 2022
Volatility, 1 year annualised
44.0%
Sessions closing higher, 1 year
42%
Best calendar year
2021, +154%
Worst calendar year
2008, -74%

2497 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. 2002 starts on Feb 5, 2002; 2026 runs to Nov 12, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$51.95NT$68.12NT$34.45NT$35.45-29.8%133.7M206
2025NT$54.09NT$57.93NT$34.41NT$50.51-6.9%126M242
2024NT$58.61NT$83.01NT$43.69NT$54.27-7.1%620.7M242
2023NT$62.73NT$73.23NT$54.29NT$58.43-6.5%301.4M239
2022NT$73.42NT$104.06NT$53.12NT$62.47-14.7%1.9B245
2021NT$28.87NT$80.59NT$22.49NT$73.24+153.7%622.2M243
2020NT$20.10NT$31.00NT$10.72NT$28.87+43.3%102.4M244
2019NT$14.52NT$25.55NT$13.55NT$20.15+39.1%40.8M241
2018NT$26.75NT$26.79NT$11.25NT$14.48-45.5%24.5M245
2017NT$28.67NT$34.54NT$23.67NT$26.57-4.4%92.1M243
2016NT$30.00NT$36.64NT$24.01NT$27.80-7.3%123.6M243
2015NT$49.21NT$59.90NT$28.42NT$30.00-38.6%256M246
2014NT$47.38NT$65.38NT$38.90NT$48.82+3.5%405.8M247
2013NT$20.79NT$53.71NT$18.83NT$47.15+130.1%440.1M243
2012NT$15.60NT$32.09NT$14.19NT$20.49+31.4%281.5M247
2011NT$16.23NT$26.72NT$12.82NT$15.60-3.0%51M246
2010NT$18.53NT$18.75NT$13.42NT$16.08-13.2%27M247
2009NT$8.86NT$20.38NT$8.75NT$18.53+109.2%74.6M248
2008NT$34.41NT$34.97NT$7.49NT$8.86-73.8%296.4M246
2007NT$16.89NT$63.78NT$15.42NT$33.75+100.6%304.6M240
2006NT$12.55NT$17.35NT$12.09NT$16.82+34.1%113.1M247
2005NT$10.72NT$12.79NT$8.76NT$12.55+17.0%17.1M260
2004NT$14.96NT$18.74NT$9.67NT$10.72-28.3%65.8M260
2003NT$16.70NT$25.54NT$11.06NT$14.96-10.4%201.7M255
2002NT$23.79NT$29.16NT$13.82NT$16.70n/a7.7B233

2497 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$35.45-13.6%
October 2026NT$41.05-7.4%
September 2026NT$44.35-1.4%
August 2026NT$45.00-1.6%
July 2026NT$45.75-17.2%
June 2026NT$55.23-3.9%
May 2026NT$57.44+8.3%
April 2026NT$53.01+17.1%
March 2026NT$45.27+4.3%
February 2026NT$43.39-10.3%
January 2026NT$48.39-4.2%
December 2025NT$50.51+23.2%

About the 2497 data

Daily bars. 6,098 sessions from Feb 5, 2002 to Nov 12, 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 Feb 5, 2002, 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%3A2497/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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