Memory-Chip Maker SK Hynix Smashes Q3 Targets, Stock Jumps
Published . Updated .
The South Korea-based memory-chip maker smashed expectations.
Directly affected
- SKHY SK hynix
Named in this report.
Indirectly affected
- SMH VanEck Semiconductor ETF+1.3% 30d
VanEck Semiconductor ETF: it holds chipmakers. Linked by “chip” (semiconductors) in this story.
- SOXX iShares Semiconductor ETF+0.5% 30d
iShares Semiconductor ETF: it holds chipmakers. Linked by “chip” (semiconductors) in this story.
- EWY iShares MSCI South Korea ETF-9.1% 30d
iShares MSCI South Korea ETF holds stocks listed in South Korea, which this story is about (“south korea”).
- AVGO Broadcom+1.3% 30d
Broadcom (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “chip” (semiconductors) in this story.
- ASML ASML Holding N.V-6.4% 19d
ASML Holding N.V (special industry machinery): chip demand, export rules and supply drive chipmakers' shares. Linked by “chip” (semiconductors) in this story.
- NVDA Nvidia-1.8% 30d
Nvidia (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “chip” (semiconductors) in this story.
- AMD Advanced Micro Devices+6.2% 30d
Advanced Micro Devices (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “chip” (semiconductors) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| SKHY | -1.40% | -5.65% | base | +13.42% | +11.64% | after close | after close |
| SMH | -0.22% | -5.49% | base | +1.85% | +0.69% | after close | after close |
| SOXX | -0.17% | -6.36% | base | +2.12% | +0.54% | after close | after close |
| EWYNo price data for this ticker | — | — | — | — | — | — | — |
| AVGO | -1.34% | -6.05% | base | +2.76% | +0.76% | after close | after close |
| ASML | +2.55% | -3.89% | base | +1.76% | +2.46% | after close | after close |
| NVDA | +1.85% | -3.14% | base | -1.16% | -1.91% | after close | after close |
| AMD | -1.35% | -7.73% | base | +3.27% | +1.14% | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
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Memory-Chip Maker SK Hynix Smashes Q3 Targets, Stock Jumps Investor's Business Daily
Source: Investor's Business Daily
Semiconductors
| Company | When | Move | Status |
|---|---|---|---|
| AMD | that day | +3.27% | final price |
| AMD | the next day | +1.14% | final price |
| AMD | three days earlier | -7.73% | final price |
| AMD | five days earlier | -1.35% | final price |
| ASML | that day | +1.76% | final price |
| ASML | the next day | +2.46% | final price |
| ASML | three days earlier | -3.89% | final price |
| ASML | five days earlier | +2.55% | final price |
| AVGO | that day | +2.76% | final price |
| AVGO | the next day | +0.76% | final price |
| AVGO | three days earlier | -6.05% | final price |
| AVGO | five days earlier | -1.34% | final price |
| NVDA | that day | -1.16% | final price |
| NVDA | the next day | -1.91% | final price |
| NVDA | three days earlier | -3.14% | final price |
| NVDA | five days earlier | +1.85% | final price |
| SKHY | that day | +13.42% | final price |
| SKHY | the next day | +11.64% | final price |
| SKHY | three days earlier | -5.65% | final price |
| SKHY | five days earlier | -1.40% | final price |
| SMH | that day | +1.85% | final price |
| SMH | the next day | +0.69% | final price |
| SMH | three days earlier | -5.49% | final price |
| SMH | five days earlier | -0.22% | final price |
| SOXX | that day | +2.12% | final price |
| SOXX | the next day | +0.54% | final price |
| SOXX | three days earlier | -6.36% | final price |
| SOXX | five days earlier | -0.17% | final price |
Trades by members of Congress and officials in the stocks in this story
- Rep. Gilbert Cisneros bought SK hynix (SKHY), worth $1,001 - $15,000 on 7 Aug 2026. That is 82 days before publication. Filed 10 Sep 2026. View the filing.
- Rep. Rohit Khanna sold Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 33 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna sold Broadcom (AVGO) (held by a dependent child), worth $15,001 - $50,000 on 23 Sep 2026. That is 35 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Broadcom (AVGO), worth $1,001 - $15,000 on 16 Sep 2026. That is 42 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Michael T. McCaul bought Asml Holding (ASML) (held by a spouse), worth $50,001 - $100,000 on 7 Aug 2026. That is 82 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Cleo Fields bought Nvidia (NVDA), worth $1,001 - $15,000 on 1 Oct 2026. That is 27 days before publication. Filed 22 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Nvidia (NVDA) (held by a dependent child), worth $1,001 - $15,000 on 23 Sep 2026. That is 35 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna sold Nvidia (NVDA) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 54 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Advanced Micro Devices (AMD) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 54 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Advanced Micro Devices (AMD), worth $1,000,001 - $5,000,000 on 21 Aug 2026. That is 68 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Gilbert Cisneros sold Advanced Micro Devices (AMD), worth $1,001 - $15,000 on 18 Aug 2026. That is 71 days before publication. Filed 10 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
How solid “Memory-Chip Maker SK Hynix Smashes Q3 Targets, Stock Jumps” looks
12 out of 100
“Memory-Chip Maker SK Hynix Smashes Q3 Targets, Stock Jumps” scores 12 out of 100. The score uses 1 sources.