股票 › DAL
达美航空 DAL
美股市值排名 #385
$87.20 +$1.84 (+2.16%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $87.26 +0.07%
开盘$86.00
昨收$85.36
当日区间$85.70 – $87.86
成交量6.12M
市值$57.37B
市盈率（TTM）17.4
股息率0.89%
当前期权链的平均隐含波动率为：56%。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 | $87.00 | $2.49 | $2.30/$2.57 | 279 | 70 | 55% |
| 13 Nov 2026 | $88.00 | $1.86 | $1.87/$2.15 | 123 | 628 | 56% |
| 13 Nov 2026 | $86.00 | $3.00 | $2.75/$3.30 | 80 | 223 | 56% |
| 13 Nov 2026 | $89.00 | $1.58 | $1.47/$1.72 | 84 | 399 | 56% |
| 13 Nov 2026 | $85.00 | $3.67 | $3.45/$3.85 | 47 | 204 | 57% |
| 13 Nov 2026 | $90.00 | $1.25 | $1.12/$1.31 | 213 | 5,754 | 55% |
| 13 Nov 2026 | $84.00 | $4.17 | $4.05/$4.65 | 56 | 295 | 57% |
| 13 Nov 2026 | $91.00 | $0.92 | $0.84/$1.05 | 101 | 5,652 | 55% |
| 13 Nov 2026 | $83.00 | $5.20 | $4.95/$5.65 | 18 | 196 | 64% |
| 13 Nov 2026 | $92.00 | $0.75 | $0.65/$0.79 | 3,685 | 65 | 55% |
| 13 Nov 2026 | $82.00 | $6.01 | $5.65/$6.30 | 46 | 191 | 62% |
| 13 Nov 2026 | $93.00 | $0.49 | $0.41/$0.60 | 30 | 434 | 54% |
| 13 Nov 2026 | $81.00 | $6.89 | $6.50/$7.25 | 19 | 73 | 65% |
| 13 Nov 2026 | $94.00 | $0.42 | $0.15/$0.46 | 87 | 55 | 51% |
| 13 Nov 2026 | $80.00 | $8.12 | $7.45/$8.30 | 24 | 178 | 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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $87.00 | $1.96 | $1.93/$2.26 | 139 | 313 | 53% |
| 13 Nov 2026 | $88.00 | $2.63 | $2.39/$2.75 | 32 | 194 | 51% |
| 13 Nov 2026 | $86.00 | $1.66 | $1.53/$1.78 | 28 | 34 | 53% |
| 13 Nov 2026 | $89.00 | $3.25 | $2.59/$3.40 | 17 | 602 | 47% |
| 13 Nov 2026 | $85.00 | $1.16 | $1.22/$1.45 | 99 | 374 | 55% |
| 13 Nov 2026 | $90.00 | $4.10 | $3.55/$4.60 | 5 | 19 | 57% |
| 13 Nov 2026 | $84.00 | $0.96 | $0.78/$1.13 | 27 | 64 | 53% |
| 13 Nov 2026 | $91.00 | $4.24 | $4.25/$5.15 | 1 | 77 | 55% |
| 13 Nov 2026 | $83.00 | $0.76 | $0.61/$0.86 | 106 | 108 | 55% |
| 13 Nov 2026 | $92.00 | $5.35 | $5.05/$5.70 | 15 | 8 | 52% |
| 13 Nov 2026 | $82.00 | $0.57 | $0.51/$0.64 | 108 | 174 | 57% |
| 13 Nov 2026 | $93.00 | $6.25 | $5.35/$6.65 | 12 | 0 | 43% |
| 13 Nov 2026 | $81.00 | $0.42 | $0.35/$0.48 | 112 | 50 | 57% |
| 13 Nov 2026 | $94.00 | $8.74 | $6.20/$8.15 | 0 | 15 | 56% |
| 13 Nov 2026 | $80.00 | $0.31 | $0.25/$0.37 | 165 | 320 | 58% |
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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