$18.96 −$0.83 (-4.19%)
休市 · Nov 7, 5:10 am ET · 最新盘后价 $19.04 +0.42%
开盘$19.60
昨收$19.79
当日区间$18.93 – $19.69
成交量10.14M
市值$10.87B
市盈率（TTM）79.0
股息率–
当前期权链的平均隐含波动率为：77%。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 | $0.55 | $0.46/$0.79 | 49 | 95 | 64% |
| 13 Nov 2026 | $18.50 | $0.76 | $0.80/$1.06 | 6 | 3 | 68% |
| 13 Nov 2026 | $19.50 | $0.34 | $0.30/$0.41 | 70 | 57 | 58% |
| 13 Nov 2026 | $18.00 | $1.89 | $0.96/$1.44 | 0 | 51 | 61% |
| 13 Nov 2026 | $20.00 | $0.20 | $0.14/$0.26 | 56 | 820 | 56% |
| 13 Nov 2026 | $17.50 | $2.34 | $1.37/$2.50 | 0 | 0 | 108% |
| 13 Nov 2026 | $20.50 | $0.11 | $0.09/$0.16 | 190 | 305 | 58% |
| 13 Nov 2026 | $17.00 | $2.81 | $1.80/$3.20 | 0 | 1 | 136% |
| 13 Nov 2026 | $21.00 | $0.06 | $0.03/$0.13 | 58 | 931 | 61% |
| 13 Nov 2026 | $16.50 | $3.29 | $2.45/$2.69 | 0 | 74 | 84% |
| 13 Nov 2026 | $21.50 | $0.06 | $0.02/$0.09 | 60 | 266 | 65% |
| 13 Nov 2026 | $16.00 | $3.79 | $2.72/$3.20 | 0 | 2 | 0% |
| 13 Nov 2026 | $22.00 | $0.04 | $0.00/$0.04 | 37 | 312 | 69% |
| 13 Nov 2026 | $15.50 | $4.29 | $3.25/$3.70 | 0 | 0 | 64% |
| 13 Nov 2026 | $22.50 | $0.01 | $0.00/$0.25 | 7 | 329 | 61% |
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 | $0.56 | $0.54/$0.59 | 563 | 481 | 55% |
| 13 Nov 2026 | $18.50 | $0.36 | $0.33/$0.37 | 54 | 368 | 56% |
| 13 Nov 2026 | $19.50 | $0.86 | $0.79/$0.92 | 383 | 89 | 55% |
| 13 Nov 2026 | $18.00 | $0.19 | $0.21/$0.23 | 114 | 358 | 60% |
| 13 Nov 2026 | $20.00 | $1.10 | $1.13/$1.33 | 43 | 354 | 56% |
| 13 Nov 2026 | $17.50 | $0.13 | $0.06/$0.16 | 32 | 1,540 | 59% |
| 13 Nov 2026 | $20.50 | $1.40 | $1.51/$1.74 | 8 | 589 | 54% |
| 13 Nov 2026 | $17.00 | $0.06 | $0.06/$0.09 | 42 | 126 | 66% |
| 13 Nov 2026 | $21.00 | $1.78 | $1.83/$2.14 | 3 | 611 | 0% |
| 13 Nov 2026 | $16.50 | $0.10 | $0.00/$0.11 | 5 | 180 | 85% |
| 13 Nov 2026 | $21.50 | $1.94 | $1.86/$2.66 | 0 | 276 | 0% |
| 13 Nov 2026 | $16.00 | $0.02 | $0.00/$0.13 | 0 | 54 | 69% |
| 13 Nov 2026 | $22.00 | $2.38 | $2.05/$3.15 | 0 | 12 | 0% |
| 13 Nov 2026 | $15.50 | $0.01 | $0.00/$0.75 | 0 | 3 | 70% |
| 13 Nov 2026 | $22.50 | $2.87 | $3.05/$4.45 | 0 | 52 | 119% |
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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