韩国电信 KT
$18.94 +$0.56 (+3.05%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $18.94 0.00%
开盘$18.57
昨收$18.38
当日区间$18.57 – $19.15
成交量3.88M
市值$8.97B
市盈率（TTM）9.5
股息率4.03%
当前期权链的平均隐含波动率为：115%。隐含波动率衡量期权市场预期的价格波动幅度——没有固定的"正常"水平，不同股票差异很大。
各执行价未平仓合约数
仅显示最近到期日。认购在线上方，认沽在线下方——聚集处表示该执行价累积了最多未平仓合约。
各执行价隐含波动率
"波动率微笑"：远离现价的执行价往往比平价执行价定价更高的隐含波动率。
认购
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $20.00 | $0.22 | $0.00/$2.60 | 0 | 6 | 42% |
| 20 Nov 2026 | $17.50 | $1.14 | $0.40/$5.00 | 0 | 0 | 141% |
| 20 Nov 2026 | $22.50 | $0.04 | $0.00/$1.25 | 0 | 21 | 55% |
| 20 Nov 2026 | $15.00 | $3.44 | $2.10/$6.50 | 0 | 0 | 129% |
| 20 Nov 2026 | $25.00 | $0.01 | $0.00/$3.20 | 0 | 0 | 64% |
| 20 Nov 2026 | $12.50 | $5.94 | $4.50/$9.00 | 0 | 0 | 189% |
| 20 Nov 2026 | $10.00 | $8.43 | $7.00/$11.50 | 0 | 0 | 267% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$3.20 | 0 | 0 | 81% |
| 20 Nov 2026 | $7.50 | $10.93 | $9.00/$13.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$1.25 | 0 | 0 | 90% |
认沽
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $20.00 | $1.78 | $0.10/$5.00 | 0 | 2 | 140% |
| 20 Nov 2026 | $17.50 | $0.20 | $0.00/$2.25 | 0 | 6 | 53% |
| 20 Nov 2026 | $22.50 | $4.13 | $1.10/$6.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$3.20 | 0 | 0 | 46% |
| 20 Nov 2026 | $25.00 | $6.62 | $3.90/$8.50 | 0 | 0 | 110% |
| 20 Nov 2026 | $12.50 | $0.00 | $0.00/$3.20 | 0 | 0 | 64% |
| 20 Nov 2026 | $10.00 | $0.00 | $0.00/$1.25 | 0 | 0 | 97% |
| 20 Nov 2026 | $30.00 | $11.62 | $8.90/$13.50 | 0 | 0 | 159% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$1.25 | 0 | 0 | 139% |
| 20 Nov 2026 | $35.00 | $16.62 | $13.90/$18.50 | 0 | 0 | 199% |
未平仓合约数=当前尚未平仓的合约数量。未平仓合约数越高，通常说明该执行价/到期日交易越活跃、进出场越容易。
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