$49.93 +$0.43 (+0.87%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $50.40 +0.94%
开盘$49.49
昨收$49.50
当日区间$49.10 – $50.79
成交量536.6K
市值$797.79M
市盈率（TTM）49.9
股息率0.88%
当前期权链的平均隐含波动率为：105%。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 | $50.00 | $1.73 | $1.55/$2.60 | 0 | 5,895 | 56% |
| 20 Nov 2026 | $47.50 | $2.95 | $2.70/$4.50 | 0 | 50 | 59% |
| 20 Nov 2026 | $52.50 | $0.83 | $0.45/$1.65 | 2 | 6 | 55% |
| 20 Nov 2026 | $45.00 | $5.21 | $5.00/$6.10 | 0 | 928 | 63% |
| 20 Nov 2026 | $55.00 | $0.53 | $0.25/$0.95 | 0 | 592 | 59% |
| 20 Nov 2026 | $42.50 | $7.51 | $6.50/$9.50 | 0 | 26 | 82% |
| 20 Nov 2026 | $57.50 | $0.34 | $0.00/$0.60 | 0 | 2 | 62% |
| 20 Nov 2026 | $40.00 | $9.85 | $8.70/$11.70 | 0 | 19 | 82% |
| 20 Nov 2026 | $37.50 | $12.23 | $11.10/$14.30 | 0 | 0 | 101% |
| 20 Nov 2026 | $35.00 | $14.64 | $13.60/$16.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $19.53 | $18.60/$21.60 | 0 | 1 | 148% |
| 20 Nov 2026 | $25.00 | $24.50 | $23.60/$26.40 | 0 | 0 | 160% |
| 20 Nov 2026 | $22.50 | $27.00 | $26.10/$28.90 | 0 | 0 | 185% |
| 20 Nov 2026 | $20.00 | $29.50 | $28.60/$31.40 | 0 | 0 | 212% |
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 | $50.00 | $2.25 | $1.50/$2.10 | 53 | 5,756 | 49% |
| 20 Nov 2026 | $47.50 | $1.15 | $0.50/$1.30 | 10 | 22 | 53% |
| 20 Nov 2026 | $52.50 | $4.23 | $2.45/$4.10 | 0 | 0 | 46% |
| 20 Nov 2026 | $45.00 | $0.30 | $0.20/$0.40 | 28 | 207 | 51% |
| 20 Nov 2026 | $55.00 | $6.42 | $4.30/$6.40 | 0 | 837 | 48% |
| 20 Nov 2026 | $42.50 | $0.75 | $0.00/$0.65 | 0 | 161 | 94% |
| 20 Nov 2026 | $57.50 | $8.73 | $6.10/$8.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.57 | $0.00/$0.65 | 0 | 96 | 106% |
| 20 Nov 2026 | $37.50 | $0.42 | $0.00/$0.65 | 0 | 1 | 118% |
| 20 Nov 2026 | $35.00 | $0.31 | $0.00/$0.60 | 0 | 4 | 130% |
| 20 Nov 2026 | $30.00 | $0.15 | $0.00/$0.55 | 0 | 1 | 153% |
| 20 Nov 2026 | $25.00 | $0.07 | $0.00/$0.55 | 0 | 0 | 176% |
| 20 Nov 2026 | $22.50 | $0.04 | $0.00/$0.55 | 0 | 0 | 188% |
| 20 Nov 2026 | $20.00 | $0.03 | $0.00/$0.05 | 0 | 0 | 201% |
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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