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6-K ·Filed Sep 18, 2026

SKHY

SK hynix Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed1mo ago SEC0001193125-26-394998
Notable filing: 6-K
Actionable Insight • Neutral

Monitor for further disclosure within three months regarding any confirmed plans for a Japan semiconductor facility, which could signal significant capital allocation and strategic expansion.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
SKHY ▼ -27.21% at T+20d
NEUTRAL call -27.21% · α vs SPY -27.41% · entry $187.50 → $136.49
Next anchor: T+60d in 7w
Latest observation: T+25 -26.04% FF3 residual α
Entry = T+0 close
Sep 18, 2026
via day close
T+1d
+0.73%
call +0.73% · α -0.83%
$188.86
settled 5w ago
T+5d
+2.17%
call +2.17% · α +0.90%
$191.56
settled 5w ago
T+20d
-27.21%
call -27.21% · α -27.41%
$136.49
settled 11d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

SK hynix responded to a Korea Exchange disclosure inquiry regarding media reports that it is considering building a semiconductor facility in Japan. The company confirmed it is reviewing various measures including additional production bases to strengthen its memory business, but stated that no matters have been determined as of the filing date. A further disclosure will be made either when specific details are confirmed or within three months.

Key Facts

  • Korea Exchange made a disclosure inquiry on August 21, 2026 regarding media reports of a potential semiconductor facility in Japan.
  • SK hynix confirms it is reviewing various measures, including establishing additional production bases, to strengthen memory business competitiveness.
  • No matters have been determined as of September 18, 2026.
  • Company will make further disclosure either when specific details are confirmed or within three months of this report.

Financial Impact

No financial figures disclosed; potential future capital expenditure if a Japan facility is confirmed, but no amounts provided.

Risk Factors

  • No concrete plans may not materialize, leading to no change in operations.
  • If confirmed, a Japan facility could involve substantial capital expenditure and execution risk.

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
6-K Filing (Primary)0001193125-26-394998
Document: 0001193125-26-394998-index-headers.html0001193125-26-394998
Document: 0001193125-26-394998-index.html0001193125-26-394998
Document: 0001193125-26-394998.txt0001193125-26-394998
24 reports for SKHY
Performance horizon
89% Hit rate @ T+1 8 of 9 directional calls Went positive at some point 9 of 9 best @ T+20▲ +17.18%Aug 19, 2026
Filters
Rows
Reports for SKHY — sortable, filterable
TypeNow
Oct 26, 2026
1d ago
6-K
NEUTRAL ★ 3/10
$140.58awaiting T+1—$142.62 (+1.45%)
Oct 26, 2026
1d ago
6-K
NEUTRAL ★ 4/10
$140.50awaiting T+1—$142.62 (+1.51%)
Oct 22, 2026
4d ago
6-K
BULLISH ★ 5/10
$137.02 $142.62▲ +4.09%▲ +3.38%$142.62 (+4.09%)
Oct 21, 2026
5d ago
Institutional Cluster
BULLISH ★ 4/10
$131.69 $137.02▲ +4.05%▲ +4.57%$142.62 (+8.30%)
Oct 14, 2026
13d ago
6-K
NEUTRAL ★ 2/10
$147.55 $146.11▼ −0.98%▼ −1.26%$142.62 (−3.34%)
Sep 18, 2026
5w ago
6-K
NEUTRAL ★ 3/10
$187.50 $188.86▲ +0.73%▼ −0.83%$142.62 (−23.94%)
Sep 4, 2026
7w ago
6-K
NEUTRAL ★ 2/10
$177.00 $185.55▲ +4.83%▲ +5.38%$142.62 (−19.42%)
Aug 21, 2026
9w ago
6-K
NEUTRAL ★ 3/10
$163.41 $155.37▼ −4.92%▼ −4.63%$142.62 (−12.72%)
Aug 21, 2026
9w ago
6-K
NEUTRAL ★ 3/10
$163.41 $155.37▼ −4.92%▼ −4.63%$142.62 (−12.72%)
Aug 19, 2026
9w ago
6-K
BULLISH ★ 7/10
$156.16 $163.04▲ +4.40%▲ +5.24%$142.62 (−8.67%)
Showing 10 of 24

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Report published Sep 18, 2026