EWY closed near $189.16 on September 21 after a 4.3% single-day gain, driven by a semiconductor-led rebound in the KOSPI that briefly reclaimed 7,000. The ETF’s heavy concentration in Samsung Electronics and SK Hynix—accounting for roughly half its holdings—ties its moves directly to AI memory demand and global chip pricing. Recent easing in U.S. Treasury yields and oil prices has supported risk assets, while foreign inflows have returned amid lighter selling pressure. The week features thin pre-Chuseok holiday trading and the September 24 U.S.-China summit, both potential catalysts for volatility around key technical levels near the recent $193 high and $175 support zone. Trader sentiment reflects ongoing sensitivity to AI spending signals and macro cross-currents.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$18,780 Vol.
↑ $192
54%
↑ $191
64%
↑ $190
73%
↓ $188
96%
↓ $187
90%
↓ $181
45%
↓ $180
43%
↓ $179
32%
↓ $178
29%
↓ $177
25%
↓ $176
22%
↓ $175
19%
$18,780 Vol.
↑ $192
54%
↑ $191
64%
↑ $190
73%
↓ $188
96%
↓ $187
90%
↓ $181
45%
↓ $180
43%
↓ $179
32%
↓ $178
29%
↓ $177
25%
↓ $176
22%
↓ $175
19%
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" and "Low" 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/low 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.
Market Opened: Sep 21, 2026, 12:39 PM ET
Resolution Source
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" and "Low" 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/low 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.
Resolution Source
https://pythdata.app/explore/Equity.US.EWY%2FUSDResolver
0x65070BE91...EWY closed near $189.16 on September 21 after a 4.3% single-day gain, driven by a semiconductor-led rebound in the KOSPI that briefly reclaimed 7,000. The ETF’s heavy concentration in Samsung Electronics and SK Hynix—accounting for roughly half its holdings—ties its moves directly to AI memory demand and global chip pricing. Recent easing in U.S. Treasury yields and oil prices has supported risk assets, while foreign inflows have returned amid lighter selling pressure. The week features thin pre-Chuseok holiday trading and the September 24 U.S.-China summit, both potential catalysts for volatility around key technical levels near the recent $193 high and $175 support zone. Trader sentiment reflects ongoing sensitivity to AI spending signals and macro cross-currents.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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