TWSE · 1587 · stock

Cryomax Cooling System Corp. (1587) stock price history

Every TWSE trading session of Cryomax Cooling System Corp. from Jun 25, 2012 to Sep 24, 2026: 3,480 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 1587 data, free keyYear by year table

1587 adjusted close, 2012 to 2026

1587Cryomax Cooling System Corp.
NT$23.50-44.1% over one year
2014201620182020202220242026
NT$73.98
All time high, 2024
NT$59.00
52 week high, NT$23.00 low
3,480
Daily sessions since 2012

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.

1587 key facts

  • Cryomax Cooling System Corp. (1587) closed at NT$23.50 on Sep 24, 2026 on TWSE.
  • 1587's all time high close is NT$73.98, set on May 21, 2024; its all time low close is NT$7.04 on Mar 18, 2020.
  • 1587's 52 week range is NT$23.00 to NT$59.00.
  • 1587 returned -44.1% over the year to Sep 24, 2026 and +6.0% over five years.
  • Over ten years 1587 returned +48%, +4.0% a year compounded.
  • 1587's deepest drawdown was -69.9% from May 21, 2024 to Apr 9, 2025.
  • DataCedar holds 3,480 daily sessions of 1587 history from Jun 25, 2012 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

1587 price chart, 2012 to 2026

1587 adjusted close, Jun 25, 2012 to Sep 24, 2026NT$7.04NT$24.94NT$42.84NT$60.7320122014201620182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

1587 returns

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

PeriodReturn
1 month-2.1%
3 months-14.2%
6 months-32.3%
Year to date-54.0%
1 year-44.1%
3 years+7.2%
5 years+6.0%
10 years+48.4%
Since Jun 25, 2012+130.7%
Compound annual growth, 14.2 years+6.0%

1587 records

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

All time high close
NT$73.98 on May 21, 2024
All time low close
NT$7.04 on Mar 18, 2020
52 week high
NT$59.00 on Dec 23, 2025
52 week low
NT$23.00 on Jul 30, 2026
Deepest drawdown
-69.9% from May 21, 2024 to Apr 9, 2025, not yet recovered
Best single session
+11.9% on May 29, 2014
Worst single session
-13.3% on Apr 17, 2018
Volatility, 1 year annualised
44.7%
Sessions closing higher, 1 year
43%
Growth of 1 since 2012
2.3×
Best calendar year
2020, +76%
Worst calendar year
2018, -28%

1587 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. 2012 starts on Jun 25, 2012; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$49.95NT$55.90NT$23.00NT$23.50-52.4%103.5M178
2025NT$34.06NT$59.00NT$22.29NT$49.40+45.5%194.2M242
2024NT$21.17NT$76.12NT$20.89NT$33.96+59.0%708.6M242
2023NT$19.28NT$26.01NT$18.93NT$21.36+10.2%56.1M239
2022NT$22.35NT$24.58NT$17.81NT$19.37-13.3%70.7M246
2021NT$19.56NT$27.33NT$17.13NT$22.35+15.4%131.5M243
2020NT$11.05NT$23.06NT$6.35NT$19.36+76.5%221.7M245
2019NT$13.37NT$15.22NT$10.49NT$10.97-17.5%13.6M241
2018NT$18.61NT$19.05NT$12.65NT$13.30-28.1%25.1M245
2017NT$14.29NT$22.97NT$13.97NT$18.49+29.5%37.1M243
2016NT$12.31NT$18.07NT$11.00NT$14.29+14.4%7.9M244
2015NT$13.07NT$15.35NT$9.54NT$12.48-8.0%10.4M246
2014NT$12.60NT$20.16NT$11.29NT$13.57+7.3%26.5M248
2013NT$9.71NT$13.49NT$9.49NT$12.65+30.3%2.1M244
2012NT$10.19NT$12.00NT$9.36NT$9.71n/a0134

1587 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$23.50-3.1%
August 2026NT$24.25+1.7%
July 2026NT$23.85-12.3%
June 2026NT$27.20-15.0%
May 2026NT$32.00+0.9%
April 2026NT$31.70-7.8%
March 2026NT$34.40-20.6%
February 2026NT$43.30-6.2%
January 2026NT$46.15-6.6%
December 2025NT$49.40+14.0%
November 2025NT$43.35+7.7%
October 2025NT$40.25-5.6%

About the 1587 data

Daily bars. 3,480 sessions from Jun 25, 2012 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 25, 2012, 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/1587/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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