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通用汽车 GM

$86.16 −$3.17 (-3.55%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $86.32 +0.19%
开盘$87.42
昨收$89.33
当日区间$86.08 – $88.54
成交量9.05M
市值$72.68B
市盈率(TTM)18.9
股息率0.80%

当前期权链的平均隐含波动率为:47%。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

4565707580859095100105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

-34%103%240%377%4582105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 $86.00 $1.97 $1.82/$2.06 21 122 40%
13 Nov 2026 $87.00 $1.53 $1.35/$1.55 47 149 40%
13 Nov 2026 $85.00 $2.54 $2.40/$2.65 6 62 41%
13 Nov 2026 $88.00 $1.22 $0.97/$1.22 281 140 40%
13 Nov 2026 $84.00 $3.25 $3.05/$3.50 121 159 44%
13 Nov 2026 $89.00 $0.78 $0.66/$0.89 69 539 40%
13 Nov 2026 $83.00 $4.26 $3.65/$4.65 10 197 49%
13 Nov 2026 $90.00 $0.53 $0.43/$0.59 32 388 39%
13 Nov 2026 $82.00 $5.62 $4.55/$5.65 96 46 55%
13 Nov 2026 $91.00 $0.36 $0.26/$0.40 164 299 38%
13 Nov 2026 $81.00 $6.91 $4.90/$7.10 8 58 59%
13 Nov 2026 $92.00 $0.49 $0.11/$0.75 64 358 47%
13 Nov 2026 $80.00 $8.34 $6.00/$8.10 3 121 68%
13 Nov 2026 $93.00 $0.24 $0.05/$0.17 26 99 37%
13 Nov 2026 $79.00 $8.30 $7.15/$8.45 5 3 66%

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 $86.00 $1.54 $1.43/$1.74 458 65 37%
13 Nov 2026 $87.00 $2.16 $2.04/$2.28 439 140 38%
13 Nov 2026 $85.00 $1.24 $1.17/$1.31 72 232 40%
13 Nov 2026 $88.00 $2.77 $2.55/$2.93 739 50 37%
13 Nov 2026 $84.00 $0.94 $0.80/$0.96 51 115 40%
13 Nov 2026 $89.00 $3.39 $3.25/$3.60 121 126 36%
13 Nov 2026 $83.00 $0.62 $0.54/$0.71 109 144 40%
13 Nov 2026 $90.00 $3.19 $3.80/$4.40 11 48 33%
13 Nov 2026 $82.00 $0.37 $0.37/$0.49 27 75 41%
13 Nov 2026 $91.00 $3.90 $4.60/$5.55 15 84 37%
13 Nov 2026 $81.00 $0.28 $0.20/$0.41 93 71 42%
13 Nov 2026 $92.00 $5.67 $5.35/$6.30 66 398 0%
13 Nov 2026 $80.00 $0.26 $0.12/$0.26 65 115 42%
13 Nov 2026 $93.00 $5.70 $5.35/$7.45 5 2 0%
13 Nov 2026 $79.00 $0.14 $0.08/$0.36 60 273 49%

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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