康卡斯特 CMCSA
$24.39 −$0.56 (-2.24%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $24.29 -0.41%
开盘$24.21
昨收$24.95
当日区间$24.09 – $24.77
成交量26.42M
市值$86.61B
市盈率（TTM）7.7
股息率5.41%
当前期权链的平均隐含波动率为：72%。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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $24.50 | $0.47 | $0.44/$0.52 | 207 | 150 | 42% |
| 13 Nov 2026 | $24.00 | $0.82 | $0.71/$0.83 | 25 | 1,088 | 44% |
| 13 Nov 2026 | $25.00 | $0.27 | $0.25/$0.29 | 142 | 420 | 40% |
| 13 Nov 2026 | $23.50 | $1.22 | $1.04/$1.31 | 121 | 139 | 50% |
| 13 Nov 2026 | $25.50 | $0.12 | $0.11/$0.15 | 92 | 100 | 39% |
| 13 Nov 2026 | $23.00 | $1.59 | $1.42/$1.78 | 189 | 1,376 | 56% |
| 13 Nov 2026 | $26.00 | $0.07 | $0.05/$0.08 | 44 | 404 | 39% |
| 13 Nov 2026 | $22.50 | $2.08 | $1.78/$2.45 | 144 | 53 | 70% |
| 13 Nov 2026 | $26.50 | $0.03 | $0.02/$0.05 | 32 | 23 | 41% |
| 13 Nov 2026 | $22.00 | $2.50 | $2.26/$3.05 | 12 | 312 | 87% |
| 13 Nov 2026 | $27.00 | $0.06 | $0.00/$0.03 | 0 | 16 | 53% |
| 13 Nov 2026 | $21.50 | $3.48 | $1.98/$4.35 | 0 | 3 | 101% |
| 13 Nov 2026 | $27.50 | $0.03 | $0.00/$0.01 | 0 | 2 | 52% |
| 13 Nov 2026 | $21.00 | $3.97 | $3.15/$5.05 | 0 | 33 | 167% |
| 13 Nov 2026 | $28.00 | $0.01 | $0.00/$0.66 | 0 | 2 | 51% |
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 | $24.50 | $0.46 | $0.47/$0.67 | 91 | 94 | 42% |
| 13 Nov 2026 | $24.00 | $0.30 | $0.28/$0.36 | 300 | 91 | 40% |
| 13 Nov 2026 | $25.00 | $0.74 | $0.72/$0.85 | 35 | 21 | 33% |
| 13 Nov 2026 | $23.50 | $0.16 | $0.15/$0.17 | 22 | 284 | 39% |
| 13 Nov 2026 | $25.50 | $1.13 | $1.07/$1.33 | 50 | 12 | 36% |
| 13 Nov 2026 | $23.00 | $0.06 | $0.02/$0.17 | 15 | 484 | 43% |
| 13 Nov 2026 | $26.00 | $1.28 | $1.26/$2.18 | 0 | 7 | 48% |
| 13 Nov 2026 | $22.50 | $0.06 | $0.00/$0.31 | 34 | 144 | 47% |
| 13 Nov 2026 | $26.50 | $1.69 | $0.83/$3.55 | 0 | 0 | 53% |
| 13 Nov 2026 | $22.00 | $0.03 | $0.00/$0.05 | 2 | 208 | 49% |
| 13 Nov 2026 | $27.00 | $2.10 | $1.60/$4.10 | 0 | 0 | 84% |
| 13 Nov 2026 | $21.50 | $0.03 | $0.00/$0.30 | 0 | 6 | 59% |
| 13 Nov 2026 | $27.50 | $2.58 | $2.43/$4.35 | 0 | 1 | 98% |
| 13 Nov 2026 | $21.00 | $0.11 | $0.00/$0.20 | 17 | 276 | 88% |
| 13 Nov 2026 | $28.00 | $3.06 | $2.17/$4.90 | 0 | 1 | 0% |
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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