凯杰生物 QGEN
$50.33 −$0.53 (-1.04%)
休市 · Nov 7, 9:50 pm ET · 最新盘后价 $50.40 +0.14%
开盘$50.42
昨收$50.86
当日区间$50.26 – $50.50
成交量3.39M
市值$10.39B
市盈率（TTM）27.7
股息率0.70%
当前期权链的平均隐含波动率为：75%。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 | $50.00 | $0.50 | $0.25/$1.40 | 15 | 6,752 | 16% |
| 20 Nov 2026 | $52.50 | $0.05 | $0.00/$0.05 | 0 | 222 | 16% |
| 20 Nov 2026 | $47.50 | $3.44 | $0.65/$5.50 | 0 | 0 | 29% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$0.05 | 0 | 1,978 | 16% |
| 20 Nov 2026 | $45.00 | $5.93 | $4.90/$6.90 | 0 | 1,258 | 64% |
| 20 Nov 2026 | $57.50 | $0.00 | $0.00/$4.90 | 0 | 0 | 20% |
| 20 Nov 2026 | $42.50 | $8.43 | $5.60/$10.40 | 0 | 0 | 57% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$0.05 | 0 | 20 | 26% |
| 20 Nov 2026 | $40.00 | $10.92 | $8.00/$12.90 | 0 | 13 | 66% |
| 20 Nov 2026 | $65.00 | $0.00 | $0.00/$0.05 | 0 | 0 | 37% |
| 20 Nov 2026 | $35.00 | $15.92 | $13.00/$18.00 | 0 | 2 | 109% |
| 20 Nov 2026 | $70.00 | $0.00 | $0.00/$4.90 | 0 | 0 | 47% |
| 20 Nov 2026 | $30.00 | $20.91 | $18.00/$23.00 | 0 | 5 | 149% |
| 20 Nov 2026 | $75.00 | $0.00 | $0.00/$4.90 | 0 | 0 | 56% |
| 20 Nov 2026 | $25.00 | $25.90 | $23.00/$28.00 | 0 | 0 | 196% |
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 | $50.00 | $0.14 | $0.00/$4.90 | 0 | 1,585 | 8% |
| 20 Nov 2026 | $52.50 | $1.65 | $0.00/$4.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $47.50 | $0.00 | $0.00/$4.90 | 0 | 165 | 11% |
| 20 Nov 2026 | $55.00 | $4.14 | $2.15/$7.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $45.00 | $0.00 | $0.00/$0.05 | 0 | 2,594 | 17% |
| 20 Nov 2026 | $57.50 | $6.64 | $4.60/$9.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $42.50 | $0.00 | $0.00/$4.90 | 0 | 0 | 25% |
| 20 Nov 2026 | $60.00 | $9.14 | $7.10/$11.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$0.05 | 0 | 1,087 | 34% |
| 20 Nov 2026 | $65.00 | $14.14 | $12.10/$17.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$0.05 | 0 | 4 | 52% |
| 20 Nov 2026 | $70.00 | $19.14 | $17.10/$22.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$0.05 | 0 | 93 | 74% |
| 20 Nov 2026 | $75.00 | $24.14 | $22.10/$27.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$0.05 | 0 | 25 | 98% |
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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