EWY
iShares MSCI South Korea ETFThe price and the session change are a point-in-time snapshot taken at the time shown. The gamma levels run on a different clock: they are computed 2026-10-08 16:10 ET from the open interest carried on the option chain at that time and are not intraday values. Dealer positioning is an assumption, not an observable: open interest shows that a contract exists, never which side a dealer holds. How dealer gamma is computed.
As of 2026-10-08 16:10 ET, SquawkFlow published net dealer gamma of -$46.8M, a call wall at 180, a put wall at 175 and a zero-gamma flip at 185. The gamma figures are computed 2026-10-08 16:10 ET from the open interest carried on the option chain at that time; dealer positioning is an assumption, not an observable. Source: SquawkFlow, https://squawkflow.com/ticker/EWY.
MARKET SNAPSHOT
| Call Wall | 180 |
| Put Wall | 175 |
| GEX Flip | 185 |
| Net GEX | -$46.8M |
Cached snapshot as of 2026-10-08 16:10 ET, live streaming data in the terminal.
EWY DEALER GAMMA BY STRIKE
Part of the SquawkFlow GEX Calculator: gamma by strike for any US stock. Compare with SPX GEX.
Net gamma exposure at each strike near EWY's spot price, signed from the dealer perspective, calls positive, puts negative. Green strikes are where hedging tends to dampen moves; red is where it tends to amplify them. Dealer positioning is an assumption rather than an observable, so treat these as a map of where hedging pressure concentrates, not a forecast.
Unit: USD of dealer gamma per 1 percent move in spot. A window of the EWY option chain, not the whole book: the 30 strikes nearest spot out of 95 seen, 1,196 contract rows spanning 15 expirations. Gamma is taken as the chain publishes it per contract; nothing here is re-priced. Crossed with the open interest carried on that chain. These rows came from the last chain saved to disk, not from a fresh provider response, so the vintage is older than the calculation time.
New to these levels? Start with the call wall and put wall, or the zero gamma level where the sign of dealer hedging flips.
| Strike | Net GEX | Call GEX | Put GEX | Concentration |
|---|---|---|---|---|
| 164 | -$275.7K | $19.8K | -$295.5K | |
| 165 | -$57.3K | $7.6M | -$7.7M | |
| 166 | -$191.8K | $127.7K | -$319.4K | |
| 167 | -$799.8K | $68.0K | -$867.8K | |
| 167.5 | -$552.7K | $14.9K | -$567.6K | |
| 168 | -$818.5K | $35.1K | -$853.6K | |
| 169 | -$783.9K | $70.5K | -$854.4K | |
| 170 | -$7.3M | $6.7M | -$14.0M | |
| 171 | -$918.5K | $86.7K | -$1.0M | |
| 172 | -$987.5K | $166.1K | -$1.2M | |
| 172.5 | -$865.2K | $102.1K | -$967.3K | |
| 173 | -$1.2M | $53.6K | -$1.3M | |
| 174 | -$1.3M | $73.5K | -$1.3M | |
| 175PUT WALL | -$13.5M | $4.7M | -$18.2M | |
| 176SPOT | -$3.3M | $63.5K | -$3.4M | |
| 177 | -$2.0M | $137.6K | -$2.1M | |
| 177.5 | -$857.3K | $110.8K | -$968.1K | |
| 178 | -$2.2M | $392.2K | -$2.6M | |
| 179 | -$4.7M | $179.4K | -$4.9M | |
| 180CALL WALL | -$2.8M | $11.7M | -$14.5M | |
| 181 | -$966.2K | $1.9M | -$2.8M | |
| 182 | -$774.7K | $417.9K | -$1.2M | |
| 182.5 | -$617.7K | $486.6K | -$1.1M | |
| 183 | -$680.1K | $559.2K | -$1.2M | |
| 184 | -$407.0K | $353.7K | -$760.7K | |
| 185GEX FLIP | $1.6M | $4.8M | -$3.2M | |
| 186 | -$194.6K | $559.1K | -$753.7K | |
| 187 | -$26.1K | $669.2K | -$695.2K | |
| 187.5 | $389.0K | $692.0K | -$303.0K | |
| 188 | $340.2K | $834.6K | -$494.4K |
These levels were captured October 8, 2026 from the open interest carried on the option chain. New levels post before each market open. Today's SPX gamma levels.
ABOUT EWY
EWY (South Korea) per-strike dealer gamma, call and put walls. EWY is the iShares MSCI South Korea ETF, which tracks large and mid cap South Korean stocks, with large weights in memory chipmakers Samsung Electronics and SK Hynix. It is priced in US dollars, so its moves include the won against the dollar.
WHY TRACK EWY ON SQUAWKFLOW
EWY is the main US-listed options market on South Korean equities, closely tied to the memory chip cycle through its largest holdings. This page publishes EWY per-strike dealer gamma, computed from settled open interest, with call and put walls.
EWY DATA ON SQUAWKFLOW
Options Flow
EWY options flow, unusual activity, and volume concentrations from the session chain
Latest Snapshot
Last EWY price, change, volume, and the current dealer-gamma regime
GEX Dashboard
EWY gamma exposure levels, call/put walls, and GEX flip
AI Narration
AI-powered analysis of EWY market microstructure in real time
News Sentiment
EWY news with AI sentiment scoring and impact analysis
Sector Context
ETFs/Indices sector rotation and relative strength vs peers
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