股票 › AA
美铝 AA
美股市值排名 #1405
$39.54 +$1.12 (+2.92%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $39.59 +0.12%
开盘$38.83
昨收$38.42
当日区间$38.75 – $39.80
成交量5.20M
市值$10.44B
市盈率（TTM）6.9
股息率1.01%
当前期权链的平均隐含波动率为：52%。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 | $39.50 | $1.03 | $0.83/$1.11 | 153 | 25 | 45% |
| 13 Nov 2026 | $40.00 | $0.82 | $0.76/$0.92 | 156 | 156 | 50% |
| 13 Nov 2026 | $39.00 | $1.30 | $1.10/$1.50 | 21 | 17 | 48% |
| 13 Nov 2026 | $40.50 | $0.62 | $0.43/$0.73 | 121 | 18 | 46% |
| 13 Nov 2026 | $38.50 | $1.58 | $1.41/$1.81 | 5 | 8 | 48% |
| 13 Nov 2026 | $41.00 | $0.45 | $0.38/$0.50 | 161 | 326 | 47% |
| 13 Nov 2026 | $38.00 | $1.96 | $1.72/$2.20 | 62 | 4 | 48% |
| 13 Nov 2026 | $41.50 | $0.34 | $0.19/$0.37 | 244 | 47 | 45% |
| 13 Nov 2026 | $37.50 | $2.40 | $2.11/$2.57 | 55 | 2 | 48% |
| 13 Nov 2026 | $42.00 | $0.21 | $0.12/$0.30 | 220 | 720 | 46% |
| 13 Nov 2026 | $37.00 | $2.20 | $2.54/$3.10 | 0 | 7 | 54% |
| 13 Nov 2026 | $42.50 | $0.18 | $0.12/$0.20 | 27 | 659 | 47% |
| 13 Nov 2026 | $36.50 | $2.95 | $2.70/$3.50 | 1 | 2 | 36% |
| 13 Nov 2026 | $43.00 | $0.16 | $0.10/$0.19 | 150 | 140 | 51% |
| 13 Nov 2026 | $36.00 | $3.49 | $3.10/$4.05 | 3 | 1 | 33% |
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 | $39.50 | $1.01 | $0.85/$1.10 | 73 | 90 | 49% |
| 13 Nov 2026 | $40.00 | $1.22 | $1.14/$1.38 | 152 | 164 | 49% |
| 13 Nov 2026 | $39.00 | $0.75 | $0.70/$0.85 | 80 | 97 | 50% |
| 13 Nov 2026 | $40.50 | $2.35 | $1.26/$2.15 | 0 | 46 | 56% |
| 13 Nov 2026 | $38.50 | $0.61 | $0.50/$0.67 | 173 | 53 | 50% |
| 13 Nov 2026 | $41.00 | $1.86 | $1.74/$2.08 | 3 | 130 | 49% |
| 13 Nov 2026 | $38.00 | $0.44 | $0.39/$0.67 | 141 | 176 | 56% |
| 13 Nov 2026 | $41.50 | $2.09 | $2.12/$2.46 | 2 | 7 | 50% |
| 13 Nov 2026 | $37.50 | $0.35 | $0.26/$0.41 | 39 | 119 | 53% |
| 13 Nov 2026 | $42.00 | $2.58 | $2.54/$2.89 | 18 | 70 | 51% |
| 13 Nov 2026 | $37.00 | $0.21 | $0.08/$0.28 | 18 | 653 | 48% |
| 13 Nov 2026 | $42.50 | $3.04 | $2.89/$3.30 | 4 | 1 | 48% |
| 13 Nov 2026 | $36.50 | $0.20 | $0.11/$0.24 | 8 | 8 | 54% |
| 13 Nov 2026 | $43.00 | $3.53 | $3.25/$4.75 | 3 | 23 | 82% |
| 13 Nov 2026 | $36.00 | $0.14 | $0.09/$0.19 | 11 | 50 | 57% |
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。
暂无评论——快来第一个聊聊 AA。