Big move · South Korea stocks
PSK Inc. (319660) falls 5.8% to KRW 122,600.00
Over 5 sessions it is down 12.4%.
- Close
- KRW 122,600.00
- On the day
- −5.8%
- Volume
- 0.3× average
- vs 52-week high
- −42.0%
PSK Inc. closing prices
The last 90 closes up to 19 October 2026. The live chart is on the 319660 page.
What happened
PSK Inc. (319660) closed at KRW 122,600.00 on 19 October 2026, down 5.8% from KRW 130,100.00 the session before.
Over 5 sessions the price is down 12.4%, and over 20 sessions it is up 3.6%.
The close is 42.0% below the highest close of the past year (KRW 211,500.00 on 1 Jul 2026) and 318.4% above the lowest (KRW 29,300.00 on 27 Nov 2025).
Trading was light: volume was 30% of its recent average.
Across the 18 KOSDAQ stocks we track, 7 closed higher and 11 closed lower that day, with a median change of −1.22%. 319660's change was −5.8%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | KRW 130,100.00 |
|---|---|
| Close | KRW 122,600.00 |
| Change on the day | −5.76% |
| Change over 5 sessions | −12.43% |
| Change over 20 sessions | +3.63% |
| Volume | 107,038 |
| Average volume, up to 20 sessions before | 359,341 |
| Volume against that average | 0.3 times |
| Highest close in the past year | KRW 211,500.00 (1 Jul 2026) |
| Lowest close in the past year | KRW 29,300.00 (27 Nov 2025) |
The full chart and history are on PSK Inc. (319660). More from this market: KOSDAQ news today.