NOV公司 NOV
$17.56 +$0.17 (+0.98%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $17.70 +0.80%
开盘$17.47
昨收$17.39
当日区间$17.44 – $17.84
成交量3.56M
市值$6.26B
市盈率（TTM）42.8
股息率2.48%
当前期权链的平均隐含波动率为：94%。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 | $18.00 | $0.57 | $0.30/$0.55 | 1 | 12 | 46% |
| 20 Nov 2026 | $17.00 | $1.23 | $0.00/$1.30 | 0 | 7 | 71% |
| 20 Nov 2026 | $19.00 | $0.25 | $0.00/$0.75 | 0 | 10,126 | 56% |
| 20 Nov 2026 | $16.00 | $2.09 | $0.50/$3.50 | 0 | 63 | 82% |
| 20 Nov 2026 | $20.00 | $0.05 | $0.00/$0.10 | 2 | 2,198 | 47% |
| 20 Nov 2026 | $15.00 | $2.99 | $1.40/$4.00 | 0 | 1 | 71% |
| 20 Nov 2026 | $21.00 | $0.05 | $0.00/$0.25 | 2 | 135 | 60% |
| 20 Nov 2026 | $14.00 | $3.92 | $2.35/$4.90 | 0 | 3 | 74% |
| 20 Nov 2026 | $22.00 | $0.05 | $0.00/$0.55 | 0 | 1,208 | 71% |
| 20 Nov 2026 | $13.00 | $4.86 | $3.40/$5.90 | 0 | 0 | 103% |
| 20 Nov 2026 | $23.00 | $0.03 | $0.00/$0.30 | 0 | 126 | 75% |
| 20 Nov 2026 | $12.00 | $5.82 | $4.90/$6.30 | 0 | 0 | 102% |
| 20 Nov 2026 | $24.00 | $0.02 | $0.00/$0.05 | 0 | 50 | 80% |
| 20 Nov 2026 | $11.00 | $6.79 | $5.80/$7.50 | 0 | 0 | 150% |
| 20 Nov 2026 | $25.00 | $0.01 | $0.00/$0.05 | 0 | 148 | 83% |
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 | $18.00 | $0.89 | $0.60/$0.85 | 1 | 156 | 37% |
| 20 Nov 2026 | $17.00 | $0.25 | $0.20/$0.50 | 18 | 51 | 47% |
| 20 Nov 2026 | $19.00 | $1.64 | $0.35/$3.00 | 0 | 139 | 57% |
| 20 Nov 2026 | $16.00 | $0.20 | $0.00/$0.20 | 6 | 7 | 59% |
| 20 Nov 2026 | $20.00 | $2.30 | $2.15/$2.60 | 2 | 129 | 0% |
| 20 Nov 2026 | $15.00 | $0.25 | $0.00/$0.75 | 0 | 1 | 90% |
| 20 Nov 2026 | $21.00 | $3.61 | $2.90/$4.50 | 0 | 2 | 96% |
| 20 Nov 2026 | $14.00 | $0.17 | $0.00/$0.10 | 0 | 4 | 104% |
| 20 Nov 2026 | $22.00 | $4.61 | $3.90/$5.10 | 0 | 0 | 80% |
| 20 Nov 2026 | $13.00 | $0.12 | $0.00/$0.05 | 0 | 0 | 116% |
| 20 Nov 2026 | $23.00 | $5.61 | $4.20/$6.70 | 0 | 0 | 75% |
| 20 Nov 2026 | $12.00 | $0.08 | $0.00/$0.75 | 0 | 0 | 129% |
| 20 Nov 2026 | $24.00 | $6.61 | $5.60/$7.50 | 0 | 0 | 114% |
| 20 Nov 2026 | $11.00 | $0.05 | $0.00/$0.75 | 0 | 0 | 141% |
| 20 Nov 2026 | $25.00 | $7.61 | $6.20/$8.70 | 0 | 0 | 94% |
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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