开盘$49.54
昨收$49.76
当日区间$49.27 – $50.45
成交量36.23M
市值$341.01B
市盈率（TTM）11.8
股息率2.35%
当前期权链的平均隐含波动率为：48%。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 | $49.50 | $0.82 | $0.76/$0.84 | 351 | 219 | 32% |
| 13 Nov 2026 | $49.00 | $1.08 | $1.02/$1.19 | 234 | 62 | 33% |
| 13 Nov 2026 | $50.00 | $0.57 | $0.54/$0.60 | 3,016 | 1,559 | 32% |
| 13 Nov 2026 | $48.50 | $1.56 | $1.32/$1.72 | 6 | 3 | 37% |
| 13 Nov 2026 | $48.00 | $1.95 | $1.73/$1.99 | 49 | 18 | 36% |
| 13 Nov 2026 | $51.00 | $0.25 | $0.23/$0.25 | 11,426 | 3,553 | 31% |
| 13 Nov 2026 | $47.50 | $2.70 | $1.84/$3.35 | 0 | 6 | 56% |
| 13 Nov 2026 | $47.00 | $3.13 | $2.42/$3.65 | 0 | 11 | 59% |
| 13 Nov 2026 | $52.00 | $0.08 | $0.08/$0.09 | 15,235 | 4,216 | 30% |
| 13 Nov 2026 | $46.50 | $3.54 | $2.66/$3.65 | 2 | 6 | 38% |
| 13 Nov 2026 | $46.00 | $4.03 | $3.40/$4.40 | 42 | 15 | 64% |
| 13 Nov 2026 | $53.00 | $0.04 | $0.03/$0.04 | 2,813 | 3,011 | 32% |
| 13 Nov 2026 | $45.00 | $5.02 | $3.55/$6.15 | 0 | 34 | 72% |
| 13 Nov 2026 | $54.00 | $0.02 | $0.01/$0.02 | 2,615 | 2,540 | 34% |
| 13 Nov 2026 | $44.00 | $5.90 | $4.85/$6.45 | 1 | 3 | 62% |
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 | $49.50 | $0.78 | $0.73/$0.83 | 396 | 923 | 34% |
| 13 Nov 2026 | $49.00 | $0.57 | $0.53/$0.62 | 994 | 1,139 | 35% |
| 13 Nov 2026 | $50.00 | $1.04 | $1.00/$1.12 | 828 | 1,980 | 34% |
| 13 Nov 2026 | $48.50 | $0.42 | $0.38/$0.45 | 167 | 368 | 36% |
| 13 Nov 2026 | $48.00 | $0.31 | $0.29/$0.32 | 364 | 1,058 | 37% |
| 13 Nov 2026 | $51.00 | $1.69 | $1.49/$1.83 | 568 | 1,258 | 30% |
| 13 Nov 2026 | $47.50 | $0.19 | $0.19/$0.23 | 191 | 551 | 38% |
| 13 Nov 2026 | $47.00 | $0.15 | $0.14/$0.16 | 455 | 1,281 | 39% |
| 13 Nov 2026 | $52.00 | $2.44 | $2.38/$2.79 | 59 | 770 | 36% |
| 13 Nov 2026 | $46.50 | $0.11 | $0.08/$0.11 | 224 | 286 | 39% |
| 13 Nov 2026 | $46.00 | $0.09 | $0.05/$0.09 | 277 | 706 | 41% |
| 13 Nov 2026 | $53.00 | $3.10 | $3.05/$3.65 | 86 | 242 | 0% |
| 13 Nov 2026 | $45.00 | $0.03 | $0.01/$0.09 | 33 | 1,083 | 47% |
| 13 Nov 2026 | $54.00 | $4.20 | $3.00/$4.70 | 25 | 41 | 0% |
| 13 Nov 2026 | $44.00 | $0.01 | $0.00/$0.12 | 150 | 52 | 43% |
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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