布朗兄弟保险经纪 BRO
$72.12 −$2.26 (-3.04%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $72.00 -0.17%
开盘$71.71
昨收$74.38
当日区间$71.71 – $73.51
成交量2.32M
市值$23.92B
市盈率（TTM）22.8
股息率0.92%
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 | $70.00 | $4.32 | $2.15/$4.60 | 2 | 1,183 | 40% |
| 20 Nov 2026 | $75.00 | $1.74 | $0.60/$1.20 | 0 | 584 | 37% |
| 20 Nov 2026 | $65.00 | $9.45 | $6.70/$9.00 | 0 | 145 | 59% |
| 20 Nov 2026 | $80.00 | $0.40 | $0.10/$0.50 | 0 | 44 | 44% |
| 20 Nov 2026 | $60.00 | $14.38 | $10.30/$14.30 | 0 | 5 | 56% |
| 20 Nov 2026 | $85.00 | $0.06 | $0.00/$2.15 | 0 | 5 | 45% |
| 20 Nov 2026 | $55.00 | $19.38 | $15.30/$19.00 | 0 | 263 | 0% |
| 20 Nov 2026 | $90.00 | $0.05 | $0.00/$2.15 | 1 | 0 | 56% |
| 20 Nov 2026 | $50.00 | $24.38 | $20.30/$24.20 | 0 | 0 | 93% |
| 20 Nov 2026 | $95.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 43% |
| 20 Nov 2026 | $45.00 | $29.38 | $25.20/$29.20 | 0 | 0 | 100% |
| 20 Nov 2026 | $100.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 46% |
| 20 Nov 2026 | $40.00 | $34.38 | $30.20/$34.20 | 0 | 0 | 127% |
| 20 Nov 2026 | $35.00 | $39.38 | $35.20/$39.20 | 0 | 0 | 158% |
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 | $70.00 | $1.63 | $0.00/$1.80 | 0 | 292 | 50% |
| 20 Nov 2026 | $75.00 | $2.95 | $2.40/$4.50 | 0 | 75 | 32% |
| 20 Nov 2026 | $65.00 | $0.40 | $0.10/$1.20 | 0 | 282 | 59% |
| 20 Nov 2026 | $80.00 | $6.64 | $6.80/$10.00 | 0 | 1 | 55% |
| 20 Nov 2026 | $60.00 | $0.06 | $0.00/$0.65 | 0 | 26 | 52% |
| 20 Nov 2026 | $85.00 | $11.30 | $11.70/$14.80 | 0 | 0 | 69% |
| 20 Nov 2026 | $55.00 | $0.01 | $0.00/$2.15 | 0 | 78 | 53% |
| 20 Nov 2026 | $90.00 | $16.23 | $16.60/$19.80 | 0 | 0 | 84% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$1.05 | 0 | 5 | 55% |
| 20 Nov 2026 | $95.00 | $21.22 | $21.70/$24.80 | 0 | 0 | 101% |
| 20 Nov 2026 | $45.00 | $0.00 | $0.00/$0.10 | 0 | 20 | 67% |
| 20 Nov 2026 | $100.00 | $26.21 | $25.90/$29.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$2.35 | 0 | 0 | 83% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$2.60 | 0 | 0 | 100% |
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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