天西航空 SKYW
$79.38 −$0.53 (-0.66%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $79.38 0.00%
开盘$81.09
昨收$79.91
当日区间$79.11 – $81.20
成交量369.3K
市值$3.02B
市盈率（TTM）7.7
股息率–
当前期权链的平均隐含波动率为：59%。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 | $80.00 | $2.60 | $2.10/$3.50 | 5 | 5 | 52% |
| 20 Nov 2026 | $77.50 | $4.20 | $2.85/$5.20 | 0 | 0 | 50% |
| 20 Nov 2026 | $82.50 | $1.88 | $1.15/$2.25 | 0 | 3 | 49% |
| 20 Nov 2026 | $75.00 | $6.02 | $4.30/$7.20 | 0 | 0 | 52% |
| 20 Nov 2026 | $85.00 | $1.13 | $0.05/$1.70 | 0 | 13 | 46% |
| 20 Nov 2026 | $72.50 | $8.11 | $6.40/$9.30 | 0 | 0 | 57% |
| 20 Nov 2026 | $87.50 | $0.65 | $0.05/$1.05 | 0 | 17 | 49% |
| 20 Nov 2026 | $70.00 | $10.46 | $8.60/$11.20 | 0 | 1 | 56% |
| 20 Nov 2026 | $90.00 | $0.44 | $0.00/$0.90 | 0 | 1 | 54% |
| 20 Nov 2026 | $92.50 | $0.24 | $0.00/$1.00 | 0 | 1 | 54% |
| 20 Nov 2026 | $65.00 | $15.24 | $13.20/$16.40 | 0 | 0 | 75% |
| 20 Nov 2026 | $95.00 | $0.13 | $0.00/$1.00 | 0 | 10 | 54% |
| 20 Nov 2026 | $97.50 | $0.06 | $0.00/$0.90 | 0 | 7 | 53% |
| 20 Nov 2026 | $100.00 | $0.03 | $0.00/$0.85 | 0 | 10 | 53% |
| 20 Nov 2026 | $105.00 | $0.01 | $0.00/$0.85 | 0 | 19 | 53% |
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 | $80.00 | $2.93 | $1.75/$3.90 | 0 | 43 | 43% |
| 20 Nov 2026 | $77.50 | $1.75 | $0.85/$2.40 | 0 | 0 | 43% |
| 20 Nov 2026 | $82.50 | $4.42 | $3.20/$5.00 | 0 | 5 | 38% |
| 20 Nov 2026 | $75.00 | $1.08 | $0.10/$1.85 | 0 | 47 | 46% |
| 20 Nov 2026 | $85.00 | $6.17 | $5.10/$7.60 | 0 | 10 | 45% |
| 20 Nov 2026 | $72.50 | $0.68 | $0.05/$1.35 | 0 | 0 | 53% |
| 20 Nov 2026 | $87.50 | $8.20 | $6.70/$9.80 | 0 | 1 | 38% |
| 20 Nov 2026 | $70.00 | $0.53 | $0.05/$0.95 | 0 | 2 | 59% |
| 20 Nov 2026 | $90.00 | $10.48 | $8.60/$12.20 | 0 | 11 | 0% |
| 20 Nov 2026 | $92.50 | $12.79 | $11.10/$14.60 | 0 | 4 | 0% |
| 20 Nov 2026 | $65.00 | $0.31 | $0.00/$1.05 | 0 | 0 | 74% |
| 20 Nov 2026 | $95.00 | $15.18 | $13.70/$17.70 | 0 | 7 | 57% |
| 20 Nov 2026 | $97.50 | $17.62 | $16.20/$20.20 | 0 | 0 | 63% |
| 20 Nov 2026 | $100.00 | $20.10 | $18.70/$22.70 | 0 | 2 | 70% |
| 20 Nov 2026 | $105.00 | $25.09 | $23.70/$27.70 | 0 | 0 | 81% |
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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