Big move · South Korea stocks
Samsung SDI Co., Ltd. (006400) falls 6.6% to KRW 509,000.00
Over 5 sessions it is down 5.4%.
- Close
- KRW 509,000.00
- On the day
- −6.6%
- Volume
- 1.4× average
- vs 52-week high
- −28.5%
Samsung SDI Co., Ltd. closing prices
The last 90 closes up to 5 November 2026. The live chart is on the 006400 page.
What happened
Samsung SDI Co., Ltd. (006400) closed at KRW 509,000.00 on 5 November 2026, down 6.6% from KRW 545,000.00 the session before.
Over 5 sessions the price is down 5.4%, and over 20 sessions it is down 9.4%.
The close is 28.5% below the highest close of the past year (KRW 712,000.00 on 29 Apr 2026) and 93.9% above the lowest (KRW 262,500.00 on 2 Jan 2026).
Volume was close to its recent average.
Across the 20 KSE stocks we track, 11 closed higher and 9 closed lower that day, with a median change of +1.59%. 006400's change was −6.6%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | KRW 545,000.00 |
|---|---|
| Close | KRW 509,000.00 |
| Change on the day | −6.61% |
| Change over 5 sessions | −5.39% |
| Change over 20 sessions | −9.43% |
| Volume | 976,443 |
| Average volume, up to 20 sessions before | 704,421 |
| Volume against that average | 1.4 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.