KRX · 058430 · stock
POSCO STEELEON Co., Ltd. (058430) stock price history
Every KRX trading session of POSCO STEELEON Co., Ltd. from Aug 16, 2002 to Sep 29, 2026: 6,001 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.
058430 adjusted close, 2002 to 2026
- ₩9,130
- All time high, 2026
- ₩10,500
- 52 week high, ₩3,476 low
- 6,001
- Daily sessions since 2002
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
058430 key facts
- POSCO STEELEON Co., Ltd. (058430) closed at ₩4,455 on Sep 29, 2026 on KRX.
- 058430's all time high close is ₩9,130, set on Apr 28, 2026; its all time low close is ₩704.97 on Mar 19, 2020.
- 058430's 52 week range is ₩3,476 to ₩10,500.
- 058430 returned +23.0% over the year to Sep 29, 2026 and -16.0% over five years.
- Over ten years 058430 returned +146%, +9.4% a year compounded.
- 058430's deepest drawdown was -78.7% from Jul 3, 2017 to Mar 19, 2020.
- DataCedar holds 6,001 daily sessions of 058430 history from Aug 16, 2002 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.
058430 price chart, 2002 to 2026
058430 returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.0% |
| 3 months | -15.0% |
| 6 months | -0.6% |
| Year to date | +14.6% |
| 1 year | +23.0% |
| 3 years | -20.8% |
| 5 years | -16.0% |
| 10 years | +146.3% |
| Since Aug 16, 2002 | +305.1% |
| Compound annual growth, 24.1 years | +6.0% |
058430 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ₩9,130 on Apr 28, 2026
- All time low close
- ₩704.97 on Mar 19, 2020
- 52 week high
- ₩10,500 on Apr 29, 2026
- 52 week low
- ₩3,476 on Oct 10, 2025
- Deepest drawdown
- -78.7% from Jul 3, 2017 to Mar 19, 2020, recovered Apr 23, 2021
- Best single session
- +30.0% on Sep 15, 2023
- Worst single session
- -17.4% on Jul 27, 2023
- Volatility, 1 year annualised
- 60.9%
- Sessions closing higher, 1 year
- 41%
- Growth of 1 since 2002
- 4.1×
- Best calendar year
- 2021, +222%
- Worst calendar year
- 2024, -47%
058430 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 Aug 16, 2002; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ₩3,881 | ₩10,500 | ₩3,500 | ₩4,455 | +14.6% | 219.1M | 182 |
| 2025 | ₩2,679 | ₩4,876 | ₩2,545 | ₩3,886 | +45.0% | 162.6M | 241 |
| 2024 | ₩5,076 | ₩5,345 | ₩2,364 | ₩2,679 | -47.2% | 105.8M | 244 |
| 2023 | ₩2,883 | ₩9,300 | ₩2,686 | ₩5,076 | +75.8% | 767.3M | 245 |
| 2022 | ₩4,938 | ₩5,401 | ₩2,286 | ₩2,888 | -39.9% | 150.6M | 244 |
| 2021 | ₩1,502 | ₩7,554 | ₩1,386 | ₩4,807 | +221.8% | 1B | 248 |
| 2020 | ₩1,437 | ₩1,658 | ₩662.47 | ₩1,494 | +4.8% | 206.7M | 248 |
| 2019 | ₩1,685 | ₩1,823 | ₩1,253 | ₩1,425 | -15.4% | 13.1M | 246 |
| 2018 | ₩2,262 | ₩2,568 | ₩1,405 | ₩1,685 | -25.5% | 34.1M | 244 |
| 2017 | ₩2,315 | ₩3,463 | ₩2,091 | ₩2,262 | -1.5% | 42.5M | 241 |
| 2016 | ₩1,338 | ₩2,500 | ₩1,263 | ₩2,295 | +71.6% | 28.5M | 246 |
| 2015 | ₩956.75 | ₩1,451 | ₩935.25 | ₩1,338 | +39.3% | 21.4M | 249 |
| 2014 | ₩989.00 | ₩1,294 | ₩931.67 | ₩960.34 | -2.2% | 9.5M | 245 |
| 2013 | ₩1,068 | ₩1,157 | ₩938.84 | ₩981.84 | -8.1% | 7.7M | 247 |
| 2012 | ₩1,251 | ₩1,613 | ₩1,025 | ₩1,068 | -14.6% | 14.8M | 248 |
| 2011 | ₩2,017 | ₩2,257 | ₩1,167 | ₩1,251 | -38.3% | 67.7M | 248 |
| 2010 | ₩1,657 | ₩2,393 | ₩1,541 | ₩2,027 | +21.8% | 124.8M | 251 |
| 2009 | ₩1,191 | ₩2,304 | ₩865.40 | ₩1,664 | +49.4% | 187.6M | 253 |
| 2008 | ₩1,605 | ₩3,245 | ₩683.55 | ₩1,114 | -29.9% | 169.9M | 257 |
| 2007 | ₩1,089 | ₩1,948 | ₩981.94 | ₩1,588 | +48.0% | 60.7M | 246 |
| 2006 | ₩1,489 | ₩1,489 | ₩912.98 | ₩1,074 | -27.3% | 32.1M | 248 |
| 2005 | ₩1,318 | ₩1,982 | ₩1,231 | ₩1,477 | +12.5% | 26.4M | 259 |
| 2004 | ₩1,049 | ₩1,386 | ₩813.45 | ₩1,312 | +25.1% | 26M | 262 |
| 2003 | ₩1,024 | ₩1,260 | ₩778.95 | ₩1,049 | +2.5% | 46.5M | 261 |
| 2002 | ₩1,292 | ₩1,483 | ₩694.31 | ₩1,024 | n/a | 101.4M | 98 |
058430 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ₩4,455 | -5.9% |
| August 2026 | ₩4,735 | +10.8% |
| July 2026 | ₩4,275 | -17.0% |
| June 2026 | ₩5,150 | -13.3% |
| May 2026 | ₩5,940 | -29.2% |
| April 2026 | ₩8,390 | +86.4% |
| March 2026 | ₩4,500 | -3.6% |
| February 2026 | ₩4,667 | +17.3% |
| January 2026 | ₩3,979 | +2.4% |
| December 2025 | ₩3,886 | +3.8% |
| November 2025 | ₩3,744 | -0.6% |
| October 2025 | ₩3,769 | +4.2% |
About the 058430 data
Daily bars. 6,001 sessions from Aug 16, 2002 to Sep 29, 2026, one row per KRX 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 29, 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 KRX trading days; minute timestamps are UTC. Prices are in KRW. 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 Aug 16, 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/058430/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on KRX
Common questions
058430 share price history
