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IBM公司 IBM

$245.00 −$2.11 (-0.85%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $245.70 +0.29%
开盘$242.92
昨收$247.11
当日区间$240.35 – $246.34
成交量3.49M
市值$231.55B
市盈率(TTM)20.9
股息率2.75%

当前期权链的平均隐含波动率为:45%。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

120155190210228245263280298325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

-16%47%110%173%120235325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 $245.00 $3.91 $3.65/$4.45 337 164 33%
13 Nov 2026 $242.50 $5.25 $4.95/$6.00 592 4 33%
13 Nov 2026 $247.50 $3.05 $2.69/$3.30 81 62 33%
13 Nov 2026 $240.00 $6.78 $6.40/$7.35 115 180 31%
13 Nov 2026 $250.00 $1.98 $1.98/$2.37 401 334 34%
13 Nov 2026 $237.50 $12.18 $8.10/$9.30 0 1 31%
13 Nov 2026 $252.50 $1.55 $1.43/$1.71 123 155 34%
13 Nov 2026 $235.00 $10.58 $9.75/$11.05 37 66 24%
13 Nov 2026 $255.00 $0.95 $0.97/$1.21 691 432 35%
13 Nov 2026 $232.50 $10.45 $11.90/$13.40 27 3 0%
13 Nov 2026 $257.50 $0.83 $0.66/$0.80 130 434 35%
13 Nov 2026 $230.00 $15.70 $13.95/$16.25 12 27 0%
13 Nov 2026 $260.00 $0.53 $0.48/$0.58 237 853 36%
13 Nov 2026 $227.50 $14.70 $16.40/$18.90 2 1 17%
13 Nov 2026 $262.50 $0.46 $0.33/$0.41 28 84 37%

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 $245.00 $5.34 $5.45/$6.30 122 403 49%
13 Nov 2026 $242.50 $4.41 $4.25/$5.30 582 81 49%
13 Nov 2026 $247.50 $7.25 $6.90/$7.80 84 96 50%
13 Nov 2026 $240.00 $3.43 $3.40/$3.85 111 342 48%
13 Nov 2026 $250.00 $8.55 $8.30/$9.80 29 612 51%
13 Nov 2026 $237.50 $2.79 $2.49/$3.20 67 300 49%
13 Nov 2026 $252.50 $10.35 $10.40/$11.80 15 85 55%
13 Nov 2026 $235.00 $2.01 $1.89/$2.15 169 635 48%
13 Nov 2026 $255.00 $13.10 $11.90/$13.85 12 312 55%
13 Nov 2026 $232.50 $1.57 $1.40/$1.81 36 103 50%
13 Nov 2026 $257.50 $15.80 $14.05/$15.90 13 25 57%
13 Nov 2026 $230.00 $1.20 $1.03/$1.19 282 313 49%
13 Nov 2026 $260.00 $18.17 $16.70/$19.10 3 68 68%
13 Nov 2026 $227.50 $0.87 $0.75/$0.91 16 47 50%
13 Nov 2026 $262.50 $17.37 $18.30/$21.25 0 2 67%

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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