开盘$45.22
昨收$45.53
当日区间$44.42 – $45.74
成交量119.2K
市值$993.32M
市盈率（TTM）14.6
股息率2.92%
当前期权链的平均隐含波动率为：120%。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 | $45.00 | $0.80 | $0.90/$1.10 | 4 | 607 | 37% |
| 20 Nov 2026 | $40.00 | $5.57 | $3.50/$7.00 | 0 | 11 | 75% |
| 20 Nov 2026 | $50.00 | $0.08 | $0.00/$0.15 | 11 | 332 | 39% |
| 20 Nov 2026 | $35.00 | $10.57 | $8.10/$12.00 | 0 | 13 | 115% |
| 20 Nov 2026 | $55.00 | $0.01 | $0.00/$2.00 | 0 | 0 | 46% |
| 20 Nov 2026 | $30.00 | $15.56 | $13.10/$17.00 | 0 | 1 | 168% |
| 20 Nov 2026 | $25.00 | $20.56 | $18.10/$22.00 | 0 | 0 | 229% |
| 20 Nov 2026 | $22.50 | $23.05 | $20.50/$24.50 | 0 | 0 | 258% |
| 20 Nov 2026 | $20.00 | $25.55 | $23.00/$27.00 | 0 | 0 | 296% |
| 20 Nov 2026 | $17.50 | $28.05 | $25.50/$29.50 | 0 | 0 | 340% |
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 | $45.00 | $0.79 | $0.05/$1.90 | 0 | 0 | 21% |
| 20 Nov 2026 | $40.00 | $0.01 | $0.00/$4.90 | 0 | 0 | 24% |
| 20 Nov 2026 | $50.00 | $4.84 | $3.50/$7.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$2.55 | 0 | 5 | 36% |
| 20 Nov 2026 | $55.00 | $9.75 | $8.50/$12.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$4.70 | 0 | 1 | 57% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$4.70 | 0 | 0 | 82% |
| 20 Nov 2026 | $22.50 | $0.00 | $0.00/$4.70 | 0 | 0 | 97% |
| 20 Nov 2026 | $20.00 | $0.00 | $0.00/$4.70 | 0 | 0 | 113% |
| 20 Nov 2026 | $17.50 | $0.00 | $0.00/$4.70 | 0 | 46 | 131% |
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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