爱尔康 ALC
$74.94 −$1.61 (-2.10%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $74.94 0.00%
开盘$74.24
昨收$76.55
当日区间$74.01 – $75.23
成交量3.17M
市值$36.23B
市盈率（TTM）57.2
股息率0.47%
当前期权链的平均隐含波动率为：66%。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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $75.00 | $3.00 | $2.30/$3.00 | 123 | 258 | 47% |
| 20 Nov 2026 | $72.50 | $5.66 | $3.80/$4.60 | 0 | 314 | 50% |
| 20 Nov 2026 | $77.50 | $2.49 | $1.60/$1.80 | 0 | 125 | 49% |
| 20 Nov 2026 | $70.00 | $6.20 | $5.50/$6.40 | 78 | 495 | 51% |
| 20 Nov 2026 | $80.00 | $1.05 | $0.90/$1.10 | 1 | 423 | 49% |
| 20 Nov 2026 | $67.50 | $9.70 | $7.60/$8.60 | 0 | 4,104 | 55% |
| 20 Nov 2026 | $82.50 | $0.65 | $0.50/$0.65 | 1 | 33 | 50% |
| 20 Nov 2026 | $65.00 | $12.02 | $9.80/$10.70 | 0 | 585 | 53% |
| 20 Nov 2026 | $85.00 | $0.73 | $0.05/$0.80 | 0 | 26 | 54% |
| 20 Nov 2026 | $62.50 | $14.50 | $12.50/$13.60 | 0 | 655 | 79% |
| 20 Nov 2026 | $87.50 | $0.45 | $0.00/$0.80 | 0 | 5 | 64% |
| 20 Nov 2026 | $60.00 | $16.97 | $14.30/$15.90 | 0 | 164 | 61% |
| 20 Nov 2026 | $90.00 | $0.26 | $0.00/$0.15 | 0 | 7 | 63% |
| 20 Nov 2026 | $57.50 | $19.45 | $16.80/$18.30 | 0 | 56 | 62% |
| 20 Nov 2026 | $55.00 | $21.92 | $19.40/$20.70 | 0 | 4 | 72% |
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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $75.00 | $2.01 | $2.35/$3.10 | 0 | 221 | 49% |
| 20 Nov 2026 | $72.50 | $1.38 | $1.60/$1.85 | 0 | 120 | 51% |
| 20 Nov 2026 | $77.50 | $3.22 | $4.10/$4.60 | 0 | 10 | 52% |
| 20 Nov 2026 | $70.00 | $0.94 | $0.85/$1.10 | 1 | 614 | 52% |
| 20 Nov 2026 | $80.00 | $5.08 | $5.70/$6.80 | 0 | 11 | 55% |
| 20 Nov 2026 | $67.50 | $0.55 | $0.45/$0.65 | 1 | 106 | 54% |
| 20 Nov 2026 | $82.50 | $6.93 | $7.80/$8.90 | 0 | 0 | 58% |
| 20 Nov 2026 | $65.00 | $0.26 | $0.05/$0.80 | 0 | 526 | 63% |
| 20 Nov 2026 | $85.00 | $8.99 | $9.70/$11.20 | 0 | 0 | 57% |
| 20 Nov 2026 | $62.50 | $0.23 | $0.00/$0.30 | 0 | 3,471 | 65% |
| 20 Nov 2026 | $87.50 | $11.23 | $11.90/$13.80 | 0 | 0 | 62% |
| 20 Nov 2026 | $60.00 | $0.21 | $0.00/$0.25 | 0 | 1,030 | 75% |
| 20 Nov 2026 | $90.00 | $13.56 | $14.30/$16.20 | 0 | 0 | 65% |
| 20 Nov 2026 | $57.50 | $0.08 | $0.00/$0.15 | 10 | 353 | 72% |
| 20 Nov 2026 | $55.00 | $0.17 | $0.00/$0.45 | 0 | 401 | 94% |
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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