Big move · South Korea stocks
SK Square Co., Ltd. (402340) falls 5.0% to KRW 741,000.00
Over 5 sessions it is down 13.5%.
- Close
- KRW 741,000.00
- On the day
- −5.0%
- Volume
- 0.8× average
- vs 52-week high
- −62.4%
SK Square Co., Ltd. closing prices
The last 90 closes up to 20 October 2026. The live chart is on the 402340 page.
What happened
SK Square Co., Ltd. (402340) closed at KRW 741,000.00 on 20 October 2026, down 5.0% from KRW 780,000.00 the session before.
It was the second lower close in a row. Over 5 sessions the price is down 13.5%, and over 20 sessions it is down 27.4%.
The close is 62.4% below the highest close of the past year (KRW 1,970,000.00 on 22 Jun 2026) and 216.0% above the lowest (KRW 234,500.00 on 14 Oct 2025).
Volume was close to its recent average.
Across the 20 KSE stocks we track, 1 closed higher and 19 closed lower that day, with a median change of −3.02%. 402340's change was −5.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | KRW 780,000.00 |
|---|---|
| Close | KRW 741,000.00 |
| Change on the day | −5.00% |
| Change over 5 sessions | −13.54% |
| Change over 20 sessions | −27.35% |
| Volume | 480,660 |
| Average volume, up to 20 sessions before | 637,238 |
| Volume against that average | 0.8 times |
| Highest close in the past year | KRW 1,970,000.00 (22 Jun 2026) |
| Lowest close in the past year | KRW 234,500.00 (14 Oct 2025) |
The full chart and history are on SK Square Co., Ltd. (402340). More from this market: KSE news today.