阿尔塔美容 ULTA
$644.76 −$5.04 (-0.78%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $644.76 0.00%
开盘$640.05
昨收$649.80
当日区间$637.64 – $649.70
成交量396.0K
市值$27.57B
市盈率（TTM）23.5
股息率–
当前期权链的平均隐含波动率为：39%。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 | $645.00 | $17.13 | $9.00/$15.70 | 0 | 0 | 37% |
| 13 Nov 2026 | $647.50 | $15.75 | $8.00/$14.90 | 0 | 0 | 38% |
| 13 Nov 2026 | $640.00 | $14.50 | $12.00/$18.30 | 7 | 0 | 38% |
| 13 Nov 2026 | $650.00 | $11.14 | $7.80/$15.20 | 1 | 9 | 42% |
| 13 Nov 2026 | $652.50 | $10.00 | $6.40/$12.50 | 1 | 0 | 39% |
| 13 Nov 2026 | $635.00 | $18.30 | $15.00/$22.80 | 2 | 0 | 40% |
| 13 Nov 2026 | $655.00 | $12.31 | $6.60/$12.20 | 0 | 1 | 41% |
| 13 Nov 2026 | $657.50 | $11.28 | $6.00/$11.60 | 0 | 0 | 42% |
| 13 Nov 2026 | $630.00 | $24.11 | $18.00/$24.80 | 1 | 6 | 38% |
| 13 Nov 2026 | $660.00 | $10.25 | $4.00/$9.50 | 0 | 8 | 38% |
| 13 Nov 2026 | $627.50 | $28.89 | $21.20/$26.90 | 0 | 0 | 41% |
| 13 Nov 2026 | $662.50 | $9.23 | $3.10/$10.00 | 0 | 0 | 40% |
| 13 Nov 2026 | $625.00 | $30.97 | $22.00/$29.30 | 0 | 0 | 41% |
| 13 Nov 2026 | $665.00 | $8.20 | $2.30/$7.80 | 0 | 3 | 37% |
| 13 Nov 2026 | $622.50 | $33.22 | $24.00/$31.20 | 0 | 1 | 41% |
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 | $645.00 | $12.00 | $8.30/$15.20 | 28 | 1 | 36% |
| 13 Nov 2026 | $647.50 | $13.22 | $9.00/$17.60 | 0 | 2 | 37% |
| 13 Nov 2026 | $640.00 | $10.52 | $6.40/$14.20 | 2 | 11 | 39% |
| 13 Nov 2026 | $650.00 | $14.34 | $11.00/$19.10 | 0 | 0 | 38% |
| 13 Nov 2026 | $652.50 | $15.81 | $12.60/$20.70 | 0 | 0 | 38% |
| 13 Nov 2026 | $635.00 | $8.98 | $4.10/$11.70 | 2 | 10 | 38% |
| 13 Nov 2026 | $655.00 | $17.28 | $14.80/$21.10 | 0 | 4 | 37% |
| 13 Nov 2026 | $657.50 | $18.75 | $15.00/$23.70 | 0 | 0 | 37% |
| 13 Nov 2026 | $630.00 | $8.00 | $2.70/$7.60 | 1 | 2 | 34% |
| 13 Nov 2026 | $660.00 | $20.23 | $17.00/$25.30 | 0 | 6 | 37% |
| 13 Nov 2026 | $627.50 | $6.38 | $2.25/$10.00 | 0 | 1 | 40% |
| 13 Nov 2026 | $662.50 | $21.70 | $19.20/$25.90 | 0 | 2 | 36% |
| 13 Nov 2026 | $625.00 | $5.95 | $1.00/$9.10 | 0 | 0 | 39% |
| 13 Nov 2026 | $665.00 | $23.17 | $20.30/$28.10 | 0 | 0 | 35% |
| 13 Nov 2026 | $622.50 | $5.70 | $0.60/$9.00 | 0 | 0 | 41% |
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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