Samsung SDI Stock Deja View
As of 2026-06-25, this page compares the latest 120-trading-day price window for Samsung SDI with historical chart windows, then shows what happened after 1, 7, and 30 trading days. Historical similarity is retrospective and does not predict future prices.
After 1 trading day
Server-rendered summary and Top 10 historical matches for the 1-trading-day outcome horizon.
1-Trading-Day Outcome Distribution
Each dot is where one similar historical window finished after 1trading day.
Positive outcomes 5 / 10 windows / median +0.2%
| Rank | Historical symbol | Window | Similarity score | After 1 trading day |
|---|---|---|---|---|
| 1 | Samsung SDI006400.KS | 2020-04-032020-09-24 | 5.3 | +0.5% |
| 2 | Hyosung Heavy Industries298040.KS | 2025-07-012025-12-24 | 9.9 | -1.8% |
| 3 | Samsung SDI006400.KS | 2009-03-032009-08-19 | 4.9 | +3.5% |
| 4 | KODEX KOSDAQ 150 Leverage233740.KS | 2017-09-142018-03-23 | 8.4 | +7.8% |
| 5 | Samsung SDI006400.KS | 2020-09-252021-03-25 | 4.5 | +1.9% |
| 6 | Dongwon Systems014820.KS | 2020-10-142021-04-07 | 8.3 | -0.2% |
| 7 | Samsung SDI006400.KS | 2016-12-062017-06-01 | 3.5 | 0.0% |
| 8 | Samsung SDI006400.KS | 2015-08-242016-02-18 | 3.0 | -0.8% |
| 9 | Advanced Micro DevicesAMD | 2009-08-242010-02-12 | 8.2 | +2.4% |
| 10 | Samsung SDI006400.KS | 2013-05-232013-11-15 | 2.9 | 0.0% |
After 7 trading days
Server-rendered summary and Top 10 historical matches for the 7-trading-day outcome horizon.
7-Trading-Day Outcome Distribution
Each dot is where one similar historical window finished after 7trading days.
Positive outcomes 8 / 10 windows / median +2.7%
| Rank | Historical symbol | Window | Similarity score | After 7 trading days |
|---|---|---|---|---|
| 1 | Samsung SDI006400.KS | 2020-04-032020-09-24 | 5.3 | +8.5% |
| 2 | Hyosung Heavy Industries298040.KS | 2025-07-012025-12-24 | 9.9 | +2.4% |
| 3 | Samsung SDI006400.KS | 2009-03-032009-08-19 | 4.9 | +15.0% |
| 4 | KODEX KOSDAQ 150 Leverage233740.KS | 2017-09-142018-03-23 | 8.4 | +11.2% |
| 5 | Samsung SDI006400.KS | 2020-09-252021-03-25 | 4.5 | +3.1% |
| 6 | Dongwon Systems014820.KS | 2020-10-142021-04-07 | 8.3 | +3.0% |
| 7 | Samsung SDI006400.KS | 2016-12-062017-06-01 | 3.5 | -4.7% |
| 8 | Samsung SDI006400.KS | 2015-08-242016-02-18 | 3.0 | +0.6% |
| 9 | Advanced Micro DevicesAMD | 2009-08-242010-02-12 | 8.2 | +2.3% |
| 10 | Samsung SDI006400.KS | 2013-05-232013-11-15 | 2.9 | -1.2% |
After 30 trading days
Server-rendered summary and Top 10 historical matches for the 30-trading-day outcome horizon.
30-Trading-Day Outcome Distribution
Each dot is where one similar historical window finished after 30trading days.
Positive outcomes 6 / 10 windows / median +7.6%
| Rank | Historical symbol | Window | Similarity score | After 30 trading days |
|---|---|---|---|---|
| 1 | Samsung SDI006400.KS | 2020-04-032020-09-24 | 5.3 | +24.9% |
| 2 | Hyosung Heavy Industries298040.KS | 2025-07-012025-12-24 | 9.9 | +34.4% |
| 3 | Samsung SDI006400.KS | 2009-03-032009-08-19 | 4.9 | +17.3% |
| 4 | KODEX KOSDAQ 150 Leverage233740.KS | 2017-09-142018-03-23 | 8.4 | -13.7% |
| 5 | Samsung SDI006400.KS | 2020-09-252021-03-25 | 4.5 | +1.1% |
| 6 | Dongwon Systems014820.KS | 2020-10-142021-04-07 | 8.3 | -7.4% |
| 7 | Samsung SDI006400.KS | 2016-12-062017-06-01 | 3.5 | +14.2% |
| 8 | Samsung SDI006400.KS | 2015-08-242016-02-18 | 3.0 | -1.6% |
| 9 | Advanced Micro DevicesAMD | 2009-08-242010-02-12 | 8.2 | +15.8% |
| 10 | Samsung SDI006400.KS | 2013-05-232013-11-15 | 2.9 | -5.8% |
Not investment advice. This page is a retrospective comparison of historical price patterns. It does not state or imply future returns, target prices, or buy/sell signals.
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Page Information
Frequently Asked Questions
Is Samsung SDI's chart more honest than the headlines?
It is quieter, not magically honest. The page puts the current shape, similar windows, and outcome ranges side by side to reduce story-driven overreach.
Samsung SDI, give it to me in one honest line?
It is annoyingly mixed, which is usually where the honest work starts. As of 2026-06-25, the 1-trading-day median across 10 similar windows was +0.2%, with a worst case of -1.8% and a best case of +7.8%.
Is Samsung SDI actually doomed?
Doom is a comment-section word, not an analysis unit. This page keeps the comparison to recent price shape and historical outcomes.
Is this FAQ just jokes with a chart nearby?
The jokes are the wrapper; the receipt is the data. Samsung SDI uses Top 10 similar windows, price date 2026-06-25, and the generated artifact metadata.