Option chain for iShares MSCI South Korea ETF (EWY): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, EWY had 15 option expirations, from Oct 30, 2026 to Jan 19, 2029, and 245,675 contracts traded that day. The nearest expiration, Oct 30, 2026, had an at-the-money implied volatility of 31.3% (-41% on the day) and 6,437 contracts traded; the busiest was Dec 18, 2026, with 131,654.

For the latest figures, see EWY options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Oct 30, 2026 (0 days): ATM IV 31.3% (-41%), volume 6,437
Nov 6, 2026 (7 days): ATM IV 54.7% (+8%), volume 20,633
Nov 13, 2026 (14 days): ATM IV 55.1% (+12%), volume 55,838
Nov 20, 2026 (21 days): ATM IV 54.4% (+6%), volume 18,079
Nov 27, 2026 (28 days): ATM IV 53.6% (+13%), volume 1,954
Dec 4, 2026 (35 days): ATM IV 51.8% (+9%), volume 3,162
Dec 11, 2026 (42 days): ATM IV 53.4% (+14%), volume 605
Dec 18, 2026 (49 days): ATM IV 53.4% (+7%), volume 131,654
Jan 15, 2027 (77 days): ATM IV 50.0% (+1%), volume 4,189
Feb 19, 2027 (112 days): ATM IV 48.1% (+1%), volume 14
Mar 19, 2027 (140 days): ATM IV 46.4% (+2%), volume 531
Apr 16, 2027 (168 days): ATM IV 46.1% (+4%), volume 299
Jun 17, 2027 (230 days): ATM IV 45.5% (+4%), volume 987
Jan 21, 2028 (448 days): ATM IV 44.3% (+3%), volume 1,165
Jan 19, 2029 (812 days): ATM IV 44.1% (+1%), volume 128

Data as of October 30, 2026.

EWY Option Chain

Detailed and comprehensive option chain for each expiration listed for EWY. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any EWY options strategy.

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