CDW 公司 CDW
$157.00 −$1.39 (-0.88%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $157.20 +0.13%
开盘$157.53
昨收$158.39
当日区间$152.40 – $159.59
成交量1.51M
市值$19.60B
市盈率（TTM）18.3
股息率1.61%
当前期权链的平均隐含波动率为：68%。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 | $155.00 | $9.10 | $5.90/$9.30 | 0 | 608 | 56% |
| 20 Nov 2026 | $160.00 | $6.20 | $3.00/$6.90 | 0 | 1,498 | 54% |
| 20 Nov 2026 | $150.00 | $12.49 | $9.20/$12.10 | 0 | 190 | 57% |
| 20 Nov 2026 | $165.00 | $3.35 | $1.50/$4.70 | 71 | 221 | 53% |
| 20 Nov 2026 | $145.00 | $14.03 | $12.60/$15.80 | 1 | 30 | 57% |
| 20 Nov 2026 | $170.00 | $2.90 | $0.30/$3.70 | 0 | 78 | 54% |
| 20 Nov 2026 | $140.00 | $20.88 | $16.80/$20.60 | 0 | 22 | 64% |
| 20 Nov 2026 | $175.00 | $1.98 | $0.00/$2.90 | 0 | 91 | 65% |
| 20 Nov 2026 | $135.00 | $25.34 | $21.30/$25.20 | 0 | 14 | 70% |
| 20 Nov 2026 | $180.00 | $0.67 | $0.15/$1.90 | 41 | 323 | 61% |
| 20 Nov 2026 | $130.00 | $30.11 | $25.90/$29.80 | 0 | 16 | 73% |
| 20 Nov 2026 | $185.00 | $1.16 | $0.00/$2.20 | 0 | 46 | 72% |
| 20 Nov 2026 | $125.00 | $34.95 | $30.70/$34.60 | 0 | 3 | 78% |
| 20 Nov 2026 | $190.00 | $0.78 | $0.00/$1.35 | 0 | 56 | 72% |
| 20 Nov 2026 | $120.00 | $39.81 | $35.60/$39.50 | 0 | 1 | 86% |
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 | $155.00 | $6.10 | $3.60/$7.00 | 1 | 99 | 56% |
| 20 Nov 2026 | $160.00 | $10.00 | $5.60/$9.60 | 3 | 71 | 53% |
| 20 Nov 2026 | $150.00 | $3.03 | $1.85/$4.60 | 0 | 1,851 | 55% |
| 20 Nov 2026 | $165.00 | $9.93 | $9.20/$12.40 | 0 | 52 | 52% |
| 20 Nov 2026 | $145.00 | $1.95 | $0.45/$3.70 | 16 | 167 | 58% |
| 20 Nov 2026 | $170.00 | $13.59 | $12.50/$16.10 | 0 | 1 | 48% |
| 20 Nov 2026 | $140.00 | $1.42 | $0.00/$3.00 | 0 | 144 | 63% |
| 20 Nov 2026 | $175.00 | $17.74 | $16.60/$20.40 | 0 | 0 | 46% |
| 20 Nov 2026 | $135.00 | $0.75 | $0.65/$1.05 | 2 | 243 | 65% |
| 20 Nov 2026 | $180.00 | $22.37 | $21.20/$25.10 | 0 | 0 | 46% |
| 20 Nov 2026 | $130.00 | $0.70 | $0.15/$0.75 | 1 | 1,253 | 67% |
| 20 Nov 2026 | $185.00 | $27.06 | $27.10/$30.00 | 0 | 0 | 64% |
| 20 Nov 2026 | $125.00 | $0.50 | $0.00/$0.65 | 0 | 73 | 79% |
| 20 Nov 2026 | $190.00 | $31.79 | $31.00/$34.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $120.00 | $0.20 | $0.00/$0.85 | 1 | 162 | 76% |
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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