股票 › DLB
杜比实验室 DLB
美股市值排名 #1902
$64.83 +$0.01 (+0.02%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $64.83 0.00%
开盘$64.02
昨收$64.82
当日区间$63.32 – $65.40
成交量533.6K
市值$6.07B
市盈率（TTM）27.6
股息率2.17%
当前期权链的平均隐含波动率为：63%。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 | $2.75 | $2.10/$3.40 | 1 | 9 | 56% |
| 20 Nov 2026 | $60.00 | $5.93 | $4.60/$6.70 | 0 | 15 | 51% |
| 20 Nov 2026 | $70.00 | $1.06 | $0.00/$2.95 | 0 | 0 | 57% |
| 20 Nov 2026 | $55.00 | $10.22 | $8.70/$11.50 | 0 | 0 | 57% |
| 20 Nov 2026 | $75.00 | $0.32 | $0.00/$2.60 | 0 | 0 | 57% |
| 20 Nov 2026 | $50.00 | $15.06 | $13.40/$16.10 | 0 | 0 | 0% |
| 20 Nov 2026 | $80.00 | $0.08 | $0.00/$2.60 | 0 | 0 | 57% |
| 20 Nov 2026 | $45.00 | $20.04 | $18.40/$21.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $85.00 | $0.02 | $0.00/$2.60 | 0 | 0 | 57% |
| 20 Nov 2026 | $40.00 | $25.03 | $23.40/$26.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $90.00 | $0.00 | $0.00/$2.55 | 0 | 0 | 56% |
| 20 Nov 2026 | $35.00 | $30.03 | $28.40/$31.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $35.02 | $33.40/$36.30 | 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 | $2.75 | $2.10/$3.90 | 0 | 0 | 60% |
| 20 Nov 2026 | $60.00 | $0.87 | $0.00/$3.20 | 0 | 1 | 55% |
| 20 Nov 2026 | $70.00 | $6.02 | $5.10/$7.00 | 0 | 0 | 55% |
| 20 Nov 2026 | $55.00 | $0.16 | $0.00/$2.80 | 0 | 3 | 56% |
| 20 Nov 2026 | $75.00 | $10.33 | $9.40/$11.60 | 0 | 0 | 61% |
| 20 Nov 2026 | $50.00 | $0.01 | $0.00/$1.80 | 0 | 5 | 56% |
| 20 Nov 2026 | $80.00 | $15.18 | $13.80/$16.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $45.00 | $0.00 | $0.00/$2.60 | 0 | 0 | 55% |
| 20 Nov 2026 | $85.00 | $20.18 | $18.80/$21.60 | 0 | 0 | 73% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$2.60 | 0 | 0 | 66% |
| 20 Nov 2026 | $90.00 | $25.18 | $23.80/$26.60 | 0 | 0 | 86% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$2.60 | 0 | 0 | 83% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$2.60 | 0 | 0 | 104% |
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。
暂无评论——快来第一个聊聊 DLB。