KRX · 034730 · stock
SK Inc. (034730) stock price history
Every KRX trading session of SK Inc. from Nov 11, 2009 to Sep 28, 2026: 4,151 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.
034730 adjusted close, 2009 to 2026
- ₩855,673
- All time high, 2026
- ₩880,605
- 52 week high, ₩200,837 low
- 4,151
- Daily sessions since 2009
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
034730 key facts
- SK Inc. (034730) closed at ₩578,000 on Sep 28, 2026 on KRX.
- 034730's all time high close is ₩855,673, set on Jun 25, 2026; its all time low close is ₩25,657 on Nov 11, 2009.
- 034730's 52 week range is ₩200,837 to ₩880,605.
- 034730 returned +186.4% over the year to Sep 28, 2026 and +158.9% over five years.
- Over ten years 034730 returned +259%, +13.6% a year compounded.
- 034730's deepest drawdown was -66.1% from Jan 29, 2018 to Mar 19, 2020.
- DataCedar holds 4,151 daily sessions of 034730 history from Nov 11, 2009 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.
034730 price chart, 2009 to 2026
034730 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +6.4% |
| 3 months | -28.9% |
| 6 months | +77.1% |
| Year to date | +130.6% |
| 1 year | +186.4% |
| 3 years | +337.9% |
| 5 years | +158.9% |
| 10 years | +259.0% |
| Since Nov 11, 2009 | +2,153% |
| Compound annual growth, 16.9 years | +20.3% |
034730 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ₩855,673 on Jun 25, 2026
- All time low close
- ₩25,657 on Nov 11, 2009
- 52 week high
- ₩880,605 on Jun 25, 2026
- 52 week low
- ₩200,837 on Sep 30, 2025
- Deepest drawdown
- -66.1% from Jan 29, 2018 to Mar 19, 2020, recovered Jun 17, 2020
- Best single session
- +24.1% on Mar 24, 2020
- Worst single session
- -13.7% on Mar 19, 2020
- Volatility, 1 year annualised
- 72.9%
- Sessions closing higher, 1 year
- 54%
- Growth of 1 since 2009
- 22.5×
- Best calendar year
- 2025, +105%
- Worst calendar year
- 2024, -24%
034730 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. 2009 starts on Nov 11, 2009; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ₩250,680 | ₩880,605 | ₩246,282 | ₩578,000 | +130.6% | 44.3M | 181 |
| 2025 | ₩122,462 | ₩278,534 | ₩111,296 | ₩250,680 | +104.9% | 50.5M | 241 |
| 2024 | ₩159,702 | ₩191,389 | ₩118,182 | ₩122,369 | -23.9% | 52.6M | 244 |
| 2023 | ₩168,507 | ₩184,151 | ₩121,604 | ₩160,695 | -4.9% | 32.2M | 245 |
| 2022 | ₩223,393 | ₩236,918 | ₩168,230 | ₩168,954 | -22.9% | 31.2M | 244 |
| 2021 | ₩203,880 | ₩304,974 | ₩196,024 | ₩219,030 | +7.7% | 75.7M | 248 |
| 2020 | ₩215,775 | ₩272,904 | ₩84,255 | ₩203,457 | -5.5% | 100.2M | 248 |
| 2019 | ₩210,374 | ₩232,137 | ₩152,991 | ₩215,364 | +2.8% | 30.8M | 246 |
| 2018 | ₩223,667 | ₩261,604 | ₩195,576 | ₩209,568 | -6.3% | 22.4M | 244 |
| 2017 | ₩179,956 | ₩243,447 | ₩164,376 | ₩223,667 | +25.1% | 31M | 241 |
| 2016 | ₩186,292 | ₩197,792 | ₩152,560 | ₩178,788 | -3.0% | 30.3M | 246 |
| 2015 | ₩159,977 | ₩245,071 | ₩152,413 | ₩184,376 | +14.2% | 40.7M | 249 |
| 2014 | ₩101,503 | ₩205,254 | ₩90,641 | ₩161,490 | +59.7% | 28.5M | 245 |
| 2013 | ₩76,291 | ₩103,696 | ₩64,884 | ₩101,129 | +32.6% | 16.4M | 247 |
| 2012 | ₩85,959 | ₩100,224 | ₩59,403 | ₩76,291 | -10.9% | 32M | 248 |
| 2011 | ₩63,113 | ₩120,423 | ₩62,388 | ₩85,593 | +35.3% | 59.4M | 248 |
| 2010 | ₩32,603 | ₩75,209 | ₩32,171 | ₩63,259 | +96.2% | 72.4M | 251 |
| 2009 | ₩23,210 | ₩36,777 | ₩22,707 | ₩32,243 | n/a | 32.6M | 35 |
034730 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | ₩578,000 | +6.1% |
| August 2026 | ₩545,000 | -1.9% |
| July 2026 | ₩555,489 | -33.2% |
| June 2026 | ₩831,738 | +23.4% |
| May 2026 | ₩674,166 | +59.1% |
| April 2026 | ₩423,847 | +41.2% |
| March 2026 | ₩300,184 | -23.4% |
| February 2026 | ₩391,902 | +20.2% |
| January 2026 | ₩325,933 | +30.0% |
| December 2025 | ₩250,680 | -3.4% |
| November 2025 | ₩259,476 | +6.8% |
| October 2025 | ₩242,862 | +18.3% |
About the 034730 data
Daily bars. 4,151 sessions from Nov 11, 2009 to Sep 28, 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 28, 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 Nov 11, 2009, 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/034730/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on KRX
Common questions
034730 share price history
