开盘$18.63
昨收$18.82
当日区间$18.63 – $19.05
成交量11.50M
市值$21.59B
市盈率（TTM）29.9
股息率1.47%
当前期权链的平均隐含波动率为：93%。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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $19.00 | $0.40 | $0.10/$0.60 | 1 | 122 | 43% |
| 13 Nov 2026 | $18.50 | $0.69 | $0.40/$1.00 | 1 | 8 | 52% |
| 13 Nov 2026 | $19.50 | $0.28 | $0.00/$0.30 | 0 | 0 | 55% |
| 13 Nov 2026 | $18.00 | $1.13 | $0.55/$1.70 | 0 | 52 | 63% |
| 13 Nov 2026 | $20.00 | $0.18 | $0.00/$0.20 | 0 | 0 | 58% |
| 13 Nov 2026 | $17.50 | $1.55 | $0.25/$3.30 | 0 | 0 | 101% |
| 13 Nov 2026 | $20.50 | $0.12 | $0.00/$1.00 | 0 | 4 | 61% |
| 13 Nov 2026 | $17.00 | $1.99 | $1.55/$3.40 | 0 | 0 | 147% |
| 13 Nov 2026 | $21.00 | $0.08 | $0.00/$1.20 | 0 | 0 | 65% |
| 13 Nov 2026 | $16.50 | $2.46 | $1.60/$2.85 | 0 | 0 | 0% |
| 13 Nov 2026 | $21.50 | $0.05 | $0.00/$0.95 | 0 | 0 | 68% |
| 13 Nov 2026 | $16.00 | $2.94 | $2.20/$3.60 | 0 | 0 | 79% |
| 13 Nov 2026 | $22.00 | $0.03 | $0.00/$1.00 | 0 | 0 | 70% |
| 13 Nov 2026 | $15.50 | $3.43 | $2.20/$4.80 | 0 | 0 | 124% |
| 13 Nov 2026 | $22.50 | $0.02 | $0.00/$1.15 | 0 | 0 | 73% |
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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $19.00 | $0.52 | $0.30/$0.60 | 0 | 0 | 39% |
| 13 Nov 2026 | $18.50 | $0.16 | $0.15/$0.35 | 1 | 42 | 43% |
| 13 Nov 2026 | $19.50 | $0.88 | $0.55/$2.90 | 0 | 0 | 141% |
| 13 Nov 2026 | $18.00 | $0.23 | $0.00/$0.25 | 0 | 41 | 59% |
| 13 Nov 2026 | $20.00 | $1.29 | $0.80/$2.15 | 0 | 1 | 78% |
| 13 Nov 2026 | $17.50 | $0.14 | $0.00/$1.00 | 0 | 2 | 64% |
| 13 Nov 2026 | $20.50 | $1.74 | $1.20/$3.40 | 0 | 0 | 132% |
| 13 Nov 2026 | $17.00 | $0.09 | $0.00/$0.85 | 0 | 20 | 68% |
| 13 Nov 2026 | $21.00 | $2.20 | $1.60/$3.60 | 0 | 0 | 123% |
| 13 Nov 2026 | $16.50 | $0.05 | $0.00/$0.95 | 0 | 0 | 72% |
| 13 Nov 2026 | $21.50 | $2.69 | $2.15/$3.60 | 0 | 0 | 105% |
| 13 Nov 2026 | $16.00 | $0.03 | $0.00/$1.15 | 0 | 1 | 77% |
| 13 Nov 2026 | $22.00 | $3.18 | $1.85/$4.40 | 0 | 0 | 0% |
| 13 Nov 2026 | $15.50 | $0.02 | $0.00/$1.00 | 0 | 36 | 81% |
| 13 Nov 2026 | $22.50 | $3.68 | $3.20/$4.90 | 0 | 0 | 154% |
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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