EO Technics KRX 039030 · 이오테크닉스
As of 2026-10-16 (Seoul close) · semiconductor sector
Price snapshot
| Close | ₩446,000 |
| Day change | +7.60% |
| Trading value | ₩43.7B |
| MA20 / MA60 | ₩488,900 / ₩409,958 |
| 5-day return | -14.07% |
| 20-day return | +4.82% |
| 60-day return | +29.65% |
Price history
52-week range
₩228,500 — ₩612,000, currently at the 56.7% mark of the range.
Investor flows (latest session, net shares)
| Foreign investors | -26,325 |
| Institutions | +12,383 |
| Individuals | +13,854 |
Cumulative investor flows (30 sessions)
Cumulative net buying in shares since the start of the window.
Sector standing
Ranked #5 of 15 covered Korean semiconductor names by 20-day return. See the full semiconductor 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 | ₩446,000 | 56.7% | -3,852 | pending |
| 2026-10-15 | ₩416,000 | 48.9% | 103,288 | pending |
| 2026-10-14 | ₩468,000 | 62.5% | 127,058 | pending |
| 2026-10-13 | ₩498,000 | 70.3% | 118,088 | pending |
| 2026-10-12 | ₩506,000 | 72.4% | 115,962 | pending |
| 2026-10-08 | ₩520,000 | 76% | 76,521 | pending |
| 2026-10-07 | ₩519,000 | 75.7% | -16,759 | pending |
| 2026-10-06 | ₩544,000 | 82.3% | -62,094 | pending |
| 2026-10-02 | ₩537,000 | 80.4% | -46,979 | pending |
| 2026-10-01 | ₩559,000 | 86.4% | -32,052 | pending |
| 2026-09-30 | ₩517,000 | 75.7% | -16,016 | pending |
| 2026-09-29 | ₩506,000 | 73% | 6,269 | pending |
- 2026-10-08EO Technics closed at ₩520,000, placing the stock at 76.0% of its 52-week range (₩228,500 to ₩612,000) and 7.3% above its 20-day moving average of ₩484,500. The session brought its 20-day gain to +14.04% and kept price action 29.5% above the 60-day moving average of ₩401,517. Flow data reflected net foreign purchases of 80,730 shares counterbalanced by domestic institutional net sales of 67,608 shares. (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.