Big move · South Korea stocks
Samsung SDI Co., Ltd. (006400) surges 11.6% to KRW 545,000.00
It traded 2.1 times its 20-day average volume.
- Close
- KRW 545,000.00
- On the day
- +11.6%
- Volume
- 2.1× average
- vs 52-week high
- −23.5%
Samsung SDI Co., Ltd. closing prices
The last 90 closes up to 4 November 2026. The live chart is on the 006400 page.
What happened
Samsung SDI Co., Ltd. (006400) closed at KRW 545,000.00 on 4 November 2026, up 11.6% from KRW 488,500.00 the session before.
Over 5 sessions the price is up 2.1%, and over 20 sessions it is down 5.2%.
The close is 23.5% below the highest close of the past year (KRW 712,000.00 on 29 Apr 2026) and 107.6% above the lowest (KRW 262,500.00 on 2 Jan 2026).
Trading was heavy: volume was 2.1 times its average of the sessions before.
Across the 20 KSE stocks we track, 13 closed higher and 6 closed lower that day, with a median change of +0.81%. 006400's change was +11.6%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | KRW 488,500.00 |
|---|---|
| Close | KRW 545,000.00 |
| Change on the day | +11.57% |
| Change over 5 sessions | +2.06% |
| Change over 20 sessions | −5.22% |
| Volume | 1.41 Million |
| Average volume, up to 20 sessions before | 666,309 |
| Volume against that average | 2.1 times |
| Highest close in the past year | KRW 712,000.00 (29 Apr 2026) |
| Lowest close in the past year | KRW 262,500.00 (2 Jan 2026) |
The full chart and history are on Samsung SDI Co., Ltd. (006400). More from this market: KSE news today.