Samsung SDI KRX 006400 · 삼성SDI
As of 2026-10-16 (Seoul close) · battery sector
Price snapshot
| Close | ₩530,000 |
| Day change | +0.95% |
| Trading value | ₩275.5B |
| MA20 / MA60 | ₩542,700 / ₩502,783 |
| 5-day return | -6.53% |
| 20-day return | -0.19% |
| 60-day return | +21.98% |
Price history
52-week range
₩204,000 — ₩712,000, currently at the 64.2% mark of the range.
Investor flows (latest session, net shares)
| Foreign investors | -88,511 |
| Institutions | -41,391 |
| Individuals | +123,526 |
Cumulative investor flows (30 sessions)
Cumulative net buying in shares since the start of the window.
Sector standing
Ranked #9 of 12 covered Korean battery names by 20-day return. See the full battery sector table.
Track record
What the data showed on each date, and where the stock actually stood 20 trading sessions later. Outcomes are published as recorded — favourable or not. 40 observations have completed their window.
| Date | Close | 52w pos | Foreign 5d | After 20 sessions |
|---|---|---|---|---|
| 2026-10-16 | ₩531,000 | 64.4% | -627,127 | pending |
| 2026-10-15 | ₩538,000 | 65.7% | -563,259 | pending |
| 2026-10-14 | ₩591,000 | 76.3% | -219,509 | pending |
| 2026-10-13 | ₩561,000 | 70.4% | -90,988 | pending |
| 2026-10-12 | ₩555,000 | 69.2% | 88,262 | pending |
| 2026-10-08 | ₩569,000 | 71.9% | 166,312 | pending |
| 2026-10-07 | ₩561,000 | 70.4% | 171,763 | pending |
| 2026-10-06 | ₩574,000 | 72.9% | 141,005 | pending |
| 2026-10-02 | ₩529,000 | 64.1% | 42,878 | pending |
| 2026-10-01 | ₩514,000 | 61.1% | 46,542 | pending |
| 2026-09-30 | ₩514,000 | 61.1% | 47,501 | pending |
| 2026-09-29 | ₩516,000 | 61.6% | 3,084 | pending |
- 2026-10-08On October 8, 2026, Samsung SDI closed at ₩567,000, standing 4.83% above its 20-day moving average of ₩540,900 and 15.01% above its 60-day moving average of ₩493,000. This level positioned the stock at the 71.5th percentile of its 52-week range of ₩202,500 to ₩712,000, or 20.37% below its 52-week peak. Over the trailing 20-day window, the stock gained 4.81%, trailing the peer group median advance of 17.11% despite a 10.53% gain over the prior five sessions. (full note)
Rows marked ·retro were computed retrospectively from historical data when this section was introduced — they are accurate facts about those dates, but they were not published at the time. See methodology.
Colors follow Korean market convention: red = up, blue = down. This page is refreshed automatically every trading day.