博士伦 BLCO
$19.99 +$0.07 (+0.35%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $19.99 0.00%
开盘$19.68
昨收$19.92
当日区间$19.52 – $20.08
成交量554.3K
市值$7.15B
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：80%。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 | $20.00 | $0.75 | $0.65/$0.90 | 130 | 1,436 | 51% |
| 20 Nov 2026 | $19.00 | $1.55 | $1.00/$1.80 | 0 | 421 | 54% |
| 20 Nov 2026 | $21.00 | $0.48 | $0.00/$0.60 | 0 | 147 | 57% |
| 20 Nov 2026 | $18.00 | $2.14 | $1.95/$2.45 | 31 | 311 | 58% |
| 20 Nov 2026 | $22.00 | $0.20 | $0.00/$0.85 | 0 | 82 | 54% |
| 20 Nov 2026 | $17.00 | $3.34 | $2.85/$3.20 | 0 | 420 | 42% |
| 20 Nov 2026 | $23.00 | $0.08 | $0.00/$1.35 | 0 | 1 | 53% |
| 20 Nov 2026 | $16.00 | $4.29 | $3.70/$4.30 | 0 | 252 | 0% |
| 20 Nov 2026 | $24.00 | $0.03 | $0.00/$1.35 | 0 | 0 | 52% |
| 20 Nov 2026 | $15.00 | $4.90 | $4.70/$5.20 | 12 | 207 | 0% |
| 20 Nov 2026 | $25.00 | $0.01 | $0.00/$1.35 | 0 | 0 | 52% |
| 20 Nov 2026 | $14.00 | $5.90 | $3.70/$6.40 | 2 | 25 | 0% |
| 20 Nov 2026 | $26.00 | $0.00 | $0.00/$1.25 | 0 | 0 | 52% |
| 20 Nov 2026 | $13.00 | $7.00 | $6.70/$7.60 | 6 | 61 | 154% |
| 20 Nov 2026 | $27.00 | $0.00 | $0.00/$1.40 | 0 | 0 | 51% |
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 | $20.00 | $0.70 | $0.60/$1.00 | 25 | 52 | 54% |
| 20 Nov 2026 | $19.00 | $0.33 | $0.10/$1.00 | 0 | 27 | 67% |
| 20 Nov 2026 | $21.00 | $1.31 | $1.05/$2.05 | 0 | 39 | 64% |
| 20 Nov 2026 | $18.00 | $0.20 | $0.00/$0.75 | 0 | 14 | 60% |
| 20 Nov 2026 | $22.00 | $2.10 | $0.80/$3.50 | 0 | 0 | 50% |
| 20 Nov 2026 | $17.00 | $0.12 | $0.00/$0.75 | 0 | 59 | 69% |
| 20 Nov 2026 | $23.00 | $3.08 | $1.65/$4.50 | 0 | 0 | 55% |
| 20 Nov 2026 | $16.00 | $0.07 | $0.00/$1.40 | 0 | 140 | 78% |
| 20 Nov 2026 | $24.00 | $4.08 | $2.70/$5.50 | 0 | 0 | 71% |
| 20 Nov 2026 | $15.00 | $0.04 | $0.00/$0.30 | 0 | 89 | 86% |
| 20 Nov 2026 | $25.00 | $5.08 | $3.40/$7.40 | 0 | 0 | 119% |
| 20 Nov 2026 | $14.00 | $0.02 | $0.00/$1.75 | 0 | 6 | 94% |
| 20 Nov 2026 | $26.00 | $6.08 | $4.10/$7.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $13.00 | $0.01 | $0.00/$1.35 | 0 | 2 | 101% |
| 20 Nov 2026 | $27.00 | $7.08 | $5.00/$9.50 | 0 | 0 | 126% |
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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