South Korea's EWY ETF, which tracks the KOSPI and carries heavy concentration in Samsung Electronics and SK Hynix (roughly 45% combined in IT/memory names), has experienced extreme volatility tied to shifting AI high-bandwidth memory demand. The index surged earlier in 2026 on semiconductor strength before plunging over 30% from its June peak amid disappointing SK Hynix results, margin calls, and retail liquidations, then posting its largest single-day gain on record (near 18%) on July 31 as chip stocks rebounded. As of the July 31 close, EWY traded near 157 after intraday swings exceeding 6%. Traders are focused on whether global semiconductor capex and earnings momentum can stabilize prices in the week of August 3, amid ongoing sensitivity to Nvidia-related news, currency moves, and any follow-through from the late-July reversal.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado↑ $163
65%
↑ $162
67%
↑ $161
68%
↑ $160
71%
↑ $159
73%
↑ $158
75%
↑ $157
50%
↓ $156
76%
↓ $155
75%
↓ $154
73%
↓ $153
72%
↓ $152
69%
↓ $151
67%
↓ $150
66%
$0.00 Vol.
↑ $163
65%
↑ $162
67%
↑ $161
68%
↑ $160
71%
↑ $159
73%
↑ $158
75%
↑ $157
50%
↓ $156
76%
↓ $155
75%
↓ $154
73%
↓ $153
72%
↓ $152
69%
↓ $151
67%
↓ $150
66%
Only prices achieved during the regular trading hours of the primary exchange on which the listed security trades (typically 9:30 AM – 4:00 PM ET) will be considered. Prices occurring during pre-market or after-hours trading will not qualify.
Prices will be used exactly as published by Pyth, without rounding.
In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth.
The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied.
The resolution source for this market is Pyth — specifically, the South Korea ETF (EWY) "High" prices available at https://pythdata.app/explore/Equity.US.EWY%2FUSD, with the chart settings configured for 1-minute candles.
Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter. Any timestamp within the listed market time frame may be used to view the relevant candle data (e.g., https://pythdata.app/explore/Equity.US.EWY%2FUSD?t=1773432000)
If the relevant Pyth data is unavailable due to a system outage, data failure, or other technical disruption that prevents verification of the required 1-minute candle data, the official daily high price published by the primary exchange on which the listed security trades will be used to determine whether the listed price was reached during the applicable trading session.
Mercado abierto: Jul 31, 2026, 6:02 PM ET
Fuente de resolución
https://pythdata.app/explore/Equity.US.EWY%2FUSDResolver
0x65070BE91...Only prices achieved during the regular trading hours of the primary exchange on which the listed security trades (typically 9:30 AM – 4:00 PM ET) will be considered. Prices occurring during pre-market or after-hours trading will not qualify.
Prices will be used exactly as published by Pyth, without rounding.
In the event of a stock split, reverse stock split, or similar corporate action affecting the listed company during the listed time frame, this market will resolve based on split-adjusted prices as displayed on Pyth.
The target price will be adjusted proportionally to reflect any stock splits. Resolution will be based on the historical price data as shown on Pyth after any adjustments have been applied.
The resolution source for this market is Pyth — specifically, the South Korea ETF (EWY) "High" prices available at https://pythdata.app/explore/Equity.US.EWY%2FUSD, with the chart settings configured for 1-minute candles.
Historical 1-minute candles may be accessed by appending a Unix timestamp (seconds) to the Pyth chart URL using the "t=" parameter. Any timestamp within the listed market time frame may be used to view the relevant candle data (e.g., https://pythdata.app/explore/Equity.US.EWY%2FUSD?t=1773432000)
If the relevant Pyth data is unavailable due to a system outage, data failure, or other technical disruption that prevents verification of the required 1-minute candle data, the official daily high price published by the primary exchange on which the listed security trades will be used to determine whether the listed price was reached during the applicable trading session.
Fuente de resolución
https://pythdata.app/explore/Equity.US.EWY%2FUSDResolver
0x65070BE91...South Korea's EWY ETF, which tracks the KOSPI and carries heavy concentration in Samsung Electronics and SK Hynix (roughly 45% combined in IT/memory names), has experienced extreme volatility tied to shifting AI high-bandwidth memory demand. The index surged earlier in 2026 on semiconductor strength before plunging over 30% from its June peak amid disappointing SK Hynix results, margin calls, and retail liquidations, then posting its largest single-day gain on record (near 18%) on July 31 as chip stocks rebounded. As of the July 31 close, EWY traded near 157 after intraday swings exceeding 6%. Traders are focused on whether global semiconductor capex and earnings momentum can stabilize prices in the week of August 3, amid ongoing sensitivity to Nvidia-related news, currency moves, and any follow-through from the late-July reversal.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado


Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
Preguntas frecuentes