德莱克美国 DK
$63.95 +$1.46 (+2.34%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $66.50 +3.99%
开盘$61.88
昨收$62.49
当日区间$59.37 – $65.73
成交量1.63M
市值$3.92B
市盈率（TTM）17.5
股息率1.59%
当前期权链的平均隐含波动率为：88%。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 | $65.00 | $2.50 | $1.60/$3.40 | 306 | 28 | 61% |
| 20 Nov 2026 | $62.50 | $3.94 | $2.90/$4.90 | 0 | 10 | 65% |
| 20 Nov 2026 | $67.50 | $1.90 | $0.45/$1.90 | 0 | 17 | 51% |
| 20 Nov 2026 | $60.00 | $5.22 | $3.80/$6.30 | 1 | 11 | 55% |
| 20 Nov 2026 | $70.00 | $1.05 | $0.65/$1.20 | 205 | 491 | 60% |
| 20 Nov 2026 | $57.50 | $6.00 | $5.50/$8.20 | 1 | 0 | 48% |
| 20 Nov 2026 | $72.50 | $1.30 | $0.00/$1.55 | 0 | 487 | 83% |
| 20 Nov 2026 | $55.00 | $8.74 | $7.40/$10.00 | 0 | 8 | 0% |
| 20 Nov 2026 | $75.00 | $0.75 | $0.05/$1.20 | 3 | 1,502 | 74% |
| 20 Nov 2026 | $77.50 | $0.35 | $0.20/$0.60 | 7 | 204 | 75% |
| 20 Nov 2026 | $50.00 | $12.70 | $11.80/$15.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $80.00 | $0.63 | $0.10/$1.50 | 0 | 944 | 101% |
| 20 Nov 2026 | $47.50 | $15.05 | $14.30/$17.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $82.50 | $0.41 | $0.00/$0.95 | 0 | 24 | 93% |
| 20 Nov 2026 | $45.00 | $17.49 | $17.10/$20.20 | 0 | 0 | 0% |
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 | $65.00 | $5.71 | $3.70/$5.50 | 0 | 93 | 85% |
| 20 Nov 2026 | $62.50 | $3.50 | $1.90/$4.00 | 5 | 99 | 77% |
| 20 Nov 2026 | $67.50 | $7.30 | $4.50/$6.80 | 0 | 36 | 74% |
| 20 Nov 2026 | $60.00 | $1.95 | $0.95/$2.75 | 3 | 215 | 76% |
| 20 Nov 2026 | $70.00 | $8.98 | $6.40/$9.10 | 4 | 327 | 82% |
| 20 Nov 2026 | $57.50 | $0.00 | $0.05/$2.60 | 0 | 0 | 82% |
| 20 Nov 2026 | $72.50 | $11.70 | $8.50/$11.30 | 0 | 16 | 87% |
| 20 Nov 2026 | $55.00 | $1.63 | $0.00/$1.30 | 0 | 10 | 109% |
| 20 Nov 2026 | $75.00 | $13.97 | $10.40/$13.20 | 0 | 38 | 82% |
| 20 Nov 2026 | $77.50 | $16.24 | $13.30/$15.60 | 0 | 199 | 98% |
| 20 Nov 2026 | $50.00 | $0.48 | $0.00/$0.45 | 0 | 6 | 101% |
| 20 Nov 2026 | $80.00 | $18.51 | $15.30/$18.40 | 0 | 232 | 105% |
| 20 Nov 2026 | $47.50 | $0.24 | $0.00/$1.65 | 0 | 1 | 99% |
| 20 Nov 2026 | $82.50 | $20.79 | $17.60/$21.00 | 0 | 0 | 112% |
| 20 Nov 2026 | $45.00 | $0.11 | $0.00/$1.50 | 0 | 40 | 99% |
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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