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通用动力 GD

美股市值排名 #220航空航天与国防机器人
$354.06 −$2.29 (-0.64%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $354.40 +0.10%
开盘$350.93
昨收$356.35
当日区间$348.94 – $359.07
成交量1.22M
市值$95.68B
市盈率(TTM)20.8
股息率1.77%

当前期权链的平均隐含波动率为:33%。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

200240280320340360380410450510认购认沽

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

-13%38%89%140%200350510认购认沽

"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
13 Nov 2026 $355.00 $5.20 $3.60/$6.10 3 13 29%
13 Nov 2026 $352.50 $9.20 $4.10/$7.50 0 0 27%
13 Nov 2026 $357.50 $4.58 $3.20/$4.90 16 5 30%
13 Nov 2026 $350.00 $11.00 $6.40/$9.40 0 11 30%
13 Nov 2026 $360.00 $3.59 $2.20/$3.90 22 23 30%
13 Nov 2026 $347.50 $12.81 $7.70/$11.00 0 7 29%
13 Nov 2026 $362.50 $3.23 $1.50/$2.95 1 1 29%
13 Nov 2026 $345.00 $14.62 $10.20/$13.00 0 2 32%
13 Nov 2026 $365.00 $1.90 $1.10/$2.30 9 98 30%
13 Nov 2026 $342.50 $16.90 $11.40/$15.00 0 0 30%
13 Nov 2026 $367.50 $2.32 $0.70/$1.90 0 1 30%
13 Nov 2026 $340.00 $19.18 $13.50/$16.90 0 1 29%
13 Nov 2026 $370.00 $1.47 $0.50/$1.65 27 18 32%
13 Nov 2026 $337.50 $21.47 $16.30/$19.10 0 0 33%
13 Nov 2026 $372.50 $1.49 $0.15/$2.85 0 1 39%

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
13 Nov 2026 $355.00 $4.93 $4.40/$6.30 4 6 27%
13 Nov 2026 $352.50 $7.00 $3.40/$6.10 2 7 31%
13 Nov 2026 $357.50 $6.00 $5.70/$8.30 0 2 29%
13 Nov 2026 $350.00 $3.36 $2.90/$4.50 0 8 31%
13 Nov 2026 $360.00 $8.72 $7.30/$9.50 3 8 28%
13 Nov 2026 $347.50 $2.30 $1.90/$4.50 2 3 33%
13 Nov 2026 $362.50 $8.89 $9.00/$11.50 0 6 28%
13 Nov 2026 $345.00 $3.62 $1.35/$3.80 12 5 34%
13 Nov 2026 $365.00 $10.50 $11.10/$13.90 14 16 30%
13 Nov 2026 $342.50 $1.73 $1.00/$2.50 0 0 33%
13 Nov 2026 $367.50 $15.09 $13.10/$16.00 6 18 30%
13 Nov 2026 $340.00 $1.26 $0.75/$1.90 13 11 33%
13 Nov 2026 $370.00 $14.55 $15.40/$18.00 4 10 31%
13 Nov 2026 $337.50 $1.30 $0.20/$3.40 0 2 41%
13 Nov 2026 $372.50 $16.73 $17.70/$20.20 0 1 31%

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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