沃克邓洛普 WD
$39.05 −$0.78 (-1.96%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $39.05 0.00%
开盘$39.02
昨收$39.83
当日区间$38.08 – $39.65
成交量765.4K
市值$1.35B
市盈率（TTM）–
股息率6.94%
当前期权链的平均隐含波动率为：128%。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 | $40.00 | $1.08 | $0.55/$1.10 | 27 | 280 | 42% |
| 20 Nov 2026 | $35.00 | $5.33 | $2.75/$5.00 | 0 | 11 | 0% |
| 20 Nov 2026 | $45.00 | $0.08 | $0.05/$0.10 | 308 | 1,245 | 46% |
| 20 Nov 2026 | $30.00 | $10.22 | $7.40/$10.50 | 0 | 15 | 0% |
| 20 Nov 2026 | $50.00 | $0.05 | $0.00/$2.15 | 0 | 16 | 68% |
| 20 Nov 2026 | $25.00 | $15.09 | $12.20/$15.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $55.00 | $0.01 | $0.00/$2.15 | 0 | 10 | 67% |
| 20 Nov 2026 | $22.50 | $17.53 | $14.70/$18.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $20.00 | $19.97 | $17.20/$20.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$2.15 | 0 | 6 | 67% |
| 20 Nov 2026 | $65.00 | $0.00 | $0.00/$2.15 | 0 | 1 | 72% |
| 20 Nov 2026 | $70.00 | $0.00 | $0.00/$2.10 | 0 | 0 | 81% |
| 20 Nov 2026 | $75.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 90% |
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 | $40.00 | $2.35 | $1.85/$3.40 | 0 | 40 | 74% |
| 20 Nov 2026 | $35.00 | $0.83 | $0.00/$2.30 | 0 | 46 | 85% |
| 20 Nov 2026 | $45.00 | $6.31 | $5.60/$8.00 | 0 | 2 | 96% |
| 20 Nov 2026 | $30.00 | $0.66 | $0.00/$2.15 | 0 | 100 | 137% |
| 20 Nov 2026 | $50.00 | $11.03 | $10.30/$13.00 | 0 | 0 | 126% |
| 20 Nov 2026 | $25.00 | $0.49 | $0.00/$2.15 | 0 | 8 | 186% |
| 20 Nov 2026 | $55.00 | $15.98 | $14.70/$18.60 | 0 | 0 | 156% |
| 20 Nov 2026 | $22.50 | $0.40 | $0.00/$2.15 | 0 | 8 | 210% |
| 20 Nov 2026 | $20.00 | $0.31 | $0.00/$2.15 | 0 | 0 | 234% |
| 20 Nov 2026 | $60.00 | $20.97 | $19.80/$23.70 | 0 | 0 | 188% |
| 20 Nov 2026 | $65.00 | $25.96 | $24.60/$28.60 | 0 | 0 | 201% |
| 20 Nov 2026 | $70.00 | $30.95 | $29.60/$33.60 | 0 | 0 | 221% |
| 20 Nov 2026 | $75.00 | $35.94 | $34.50/$38.70 | 0 | 0 | 239% |
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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