康明斯 CMI
$450.07 +$1.49 (+0.33%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $453.09 +0.67%
开盘$451.22
昨收$448.58
当日区间$448.50 – $459.81
成交量2.17M
市值$61.69B
市盈率（TTM）18.8
股息率1.82%
当前期权链的平均隐含波动率为：53%。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 | $450.00 | $16.55 | $14.60/$17.40 | 5 | 26 | 47% |
| 20 Nov 2026 | $460.00 | $12.18 | $9.70/$12.70 | 12 | 8 | 46% |
| 20 Nov 2026 | $440.00 | $24.33 | $20.10/$22.90 | 1 | 3 | 48% |
| 20 Nov 2026 | $470.00 | $8.36 | $6.30/$9.00 | 11 | 23 | 46% |
| 20 Nov 2026 | $430.00 | $27.24 | $27.10/$29.80 | 0 | 1 | 50% |
| 20 Nov 2026 | $480.00 | $4.50 | $3.60/$5.90 | 20 | 134 | 44% |
| 20 Nov 2026 | $420.00 | $34.16 | $34.60/$37.10 | 0 | 1 | 50% |
| 20 Nov 2026 | $490.00 | $3.80 | $1.10/$3.30 | 12 | 63 | 40% |
| 20 Nov 2026 | $410.00 | $41.93 | $42.70/$45.60 | 0 | 2 | 52% |
| 20 Nov 2026 | $500.00 | $1.60 | $1.00/$2.00 | 6 | 425 | 42% |
| 20 Nov 2026 | $400.00 | $50.16 | $51.00/$54.50 | 0 | 4 | 52% |
| 20 Nov 2026 | $510.00 | $1.15 | $0.15/$1.50 | 1 | 29 | 42% |
| 20 Nov 2026 | $390.00 | $59.76 | $60.80/$63.70 | 0 | 1 | 56% |
| 20 Nov 2026 | $520.00 | $0.78 | $0.10/$1.55 | 1 | 41 | 47% |
| 20 Nov 2026 | $530.00 | $1.04 | $0.05/$1.25 | 0 | 305 | 49% |
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 | $450.00 | $19.45 | $14.20/$16.90 | 0 | 77 | 48% |
| 20 Nov 2026 | $460.00 | $17.90 | $19.70/$22.20 | 4 | 71 | 47% |
| 20 Nov 2026 | $440.00 | $12.85 | $9.70/$12.50 | 1 | 25 | 49% |
| 20 Nov 2026 | $470.00 | $26.80 | $26.40/$28.60 | 8 | 120 | 47% |
| 20 Nov 2026 | $430.00 | $7.20 | $6.30/$8.80 | 1 | 122 | 49% |
| 20 Nov 2026 | $480.00 | $30.00 | $33.60/$36.40 | 1 | 77 | 48% |
| 20 Nov 2026 | $420.00 | $4.21 | $4.00/$6.10 | 2 | 75 | 50% |
| 20 Nov 2026 | $490.00 | $39.96 | $41.40/$44.50 | 2 | 150 | 47% |
| 20 Nov 2026 | $410.00 | $4.90 | $2.65/$4.10 | 0 | 32 | 51% |
| 20 Nov 2026 | $500.00 | $48.48 | $50.90/$53.20 | 12 | 272 | 49% |
| 20 Nov 2026 | $400.00 | $2.83 | $1.40/$3.10 | 0 | 33 | 53% |
| 20 Nov 2026 | $510.00 | $61.13 | $60.20/$62.70 | 414 | 626 | 52% |
| 20 Nov 2026 | $390.00 | $0.60 | $0.20/$3.20 | 35 | 50 | 57% |
| 20 Nov 2026 | $520.00 | $75.83 | $69.50/$72.40 | 0 | 141 | 54% |
| 20 Nov 2026 | $530.00 | $80.92 | $79.70/$82.40 | 401 | 643 | 60% |
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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