American International 集团 AIG
$77.75 −$3.18 (-3.93%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $77.50 -0.32%
开盘$79.36
昨收$80.93
当日区间$77.73 – $79.96
成交量4.63M
市值$40.31B
市盈率（TTM）12.7
股息率2.44%
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 | $78.00 | $1.15 | $0.65/$1.30 | 3 | 5 | 28% |
| 13 Nov 2026 | $77.00 | $1.84 | $1.30/$2.00 | 1 | 1 | 32% |
| 13 Nov 2026 | $79.00 | $1.15 | $0.20/$0.90 | 3 | 15 | 28% |
| 13 Nov 2026 | $76.00 | $5.11 | $1.20/$3.70 | 0 | 1 | 37% |
| 13 Nov 2026 | $80.00 | $1.83 | $0.15/$0.70 | 0 | 35 | 32% |
| 13 Nov 2026 | $75.00 | $6.04 | $2.65/$4.40 | 0 | 0 | 48% |
| 13 Nov 2026 | $81.00 | $0.25 | $0.05/$0.55 | 11 | 25 | 35% |
| 13 Nov 2026 | $74.00 | $7.01 | $3.50/$5.30 | 0 | 0 | 53% |
| 13 Nov 2026 | $82.00 | $0.15 | $0.05/$0.50 | 36 | 36 | 40% |
| 13 Nov 2026 | $73.00 | $7.98 | $4.60/$7.10 | 0 | 0 | 78% |
| 13 Nov 2026 | $83.00 | $0.05 | $0.00/$0.25 | 21 | 5 | 31% |
| 13 Nov 2026 | $72.00 | $8.96 | $4.80/$8.10 | 0 | 1 | 71% |
| 13 Nov 2026 | $84.00 | $0.05 | $0.00/$0.15 | 20 | 26 | 35% |
| 13 Nov 2026 | $71.00 | $9.95 | $6.70/$9.00 | 0 | 1 | 96% |
| 13 Nov 2026 | $85.00 | $0.47 | $0.00/$0.15 | 0 | 1 | 67% |
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 | $78.00 | $1.01 | $0.90/$1.70 | 44 | 10 | 32% |
| 13 Nov 2026 | $77.00 | $0.27 | $0.15/$0.95 | 0 | 3 | 24% |
| 13 Nov 2026 | $79.00 | $1.35 | $1.35/$2.40 | 26 | 65 | 31% |
| 13 Nov 2026 | $76.00 | $0.20 | $0.10/$1.05 | 0 | 0 | 34% |
| 13 Nov 2026 | $80.00 | $2.10 | $1.95/$3.90 | 39 | 25 | 42% |
| 13 Nov 2026 | $75.00 | $0.15 | $0.05/$0.40 | 4 | 59 | 30% |
| 13 Nov 2026 | $81.00 | $2.40 | $2.05/$3.80 | 5 | 102 | 0% |
| 13 Nov 2026 | $74.00 | $0.10 | $0.05/$0.50 | 3 | 2 | 39% |
| 13 Nov 2026 | $82.00 | $2.00 | $2.15/$4.60 | 0 | 3 | 0% |
| 13 Nov 2026 | $73.00 | $0.20 | $0.05/$0.40 | 8 | 177 | 44% |
| 13 Nov 2026 | $83.00 | $2.76 | $3.10/$5.40 | 0 | 7 | 0% |
| 13 Nov 2026 | $72.00 | $0.05 | $0.05/$0.20 | 3 | 4 | 44% |
| 13 Nov 2026 | $84.00 | $3.66 | $4.10/$6.80 | 0 | 1 | 0% |
| 13 Nov 2026 | $71.00 | $0.04 | $0.00/$0.20 | 0 | 11 | 40% |
| 13 Nov 2026 | $85.00 | $4.57 | $5.10/$7.60 | 0 | 1 | 0% |
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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