KBR公司 KBR
$37.17 −$0.87 (-2.29%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $37.30 +0.36%
开盘$37.33
昨收$38.04
当日区间$36.55 – $37.43
成交量1.76M
市值$4.69B
市盈率（TTM）10.7
股息率1.78%
当前期权链的平均隐含波动率为：76%。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 | $37.50 | $1.65 | $0.00/$2.50 | 0 | 52 | 65% |
| 20 Nov 2026 | $35.00 | $3.50 | $2.25/$3.10 | 0 | 20 | 47% |
| 20 Nov 2026 | $40.00 | $0.33 | $0.00/$0.70 | 1 | 81 | 44% |
| 20 Nov 2026 | $32.50 | $5.76 | $3.50/$6.10 | 0 | 0 | 48% |
| 20 Nov 2026 | $42.50 | $0.11 | $0.00/$0.95 | 0 | 73 | 49% |
| 20 Nov 2026 | $30.00 | $8.19 | $5.90/$9.30 | 0 | 0 | 101% |
| 20 Nov 2026 | $45.00 | $0.02 | $0.00/$0.90 | 0 | 20 | 47% |
| 20 Nov 2026 | $27.50 | $10.67 | $8.40/$11.40 | 0 | 0 | 109% |
| 20 Nov 2026 | $47.50 | $0.00 | $0.00/$0.95 | 0 | 0 | 46% |
| 20 Nov 2026 | $25.00 | $13.17 | $11.00/$14.10 | 0 | 0 | 157% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$0.95 | 0 | 0 | 45% |
| 20 Nov 2026 | $22.50 | $15.66 | $13.50/$16.80 | 0 | 0 | 202% |
| 20 Nov 2026 | $20.00 | $18.16 | $16.00/$19.00 | 0 | 0 | 219% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$0.95 | 0 | 0 | 56% |
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 | $37.50 | $1.65 | $0.20/$1.95 | 4 | 37 | 34% |
| 20 Nov 2026 | $35.00 | $0.40 | $0.25/$0.50 | 9 | 62 | 44% |
| 20 Nov 2026 | $40.00 | $2.34 | $2.00/$4.40 | 0 | 64 | 49% |
| 20 Nov 2026 | $32.50 | $0.08 | $0.00/$1.15 | 0 | 40 | 48% |
| 20 Nov 2026 | $42.50 | $4.49 | $4.30/$6.60 | 0 | 0 | 54% |
| 20 Nov 2026 | $30.00 | $0.02 | $0.00/$0.50 | 0 | 162 | 54% |
| 20 Nov 2026 | $45.00 | $6.96 | $6.70/$9.20 | 0 | 0 | 70% |
| 20 Nov 2026 | $27.50 | $0.00 | $0.00/$0.95 | 0 | 1 | 59% |
| 20 Nov 2026 | $47.50 | $9.46 | $9.30/$11.80 | 0 | 0 | 95% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$0.95 | 0 | 0 | 64% |
| 20 Nov 2026 | $50.00 | $11.96 | $11.70/$14.10 | 0 | 0 | 91% |
| 20 Nov 2026 | $22.50 | $0.00 | $0.00/$0.95 | 0 | 0 | 73% |
| 20 Nov 2026 | $20.00 | $0.00 | $0.00/$0.95 | 0 | 0 | 89% |
| 20 Nov 2026 | $55.00 | $16.96 | $16.50/$19.10 | 0 | 0 | 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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