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Qualys网络安全 QLYS

美股市值排名 #1809软件-基础设施网络安全
$190.41 −$9.22 (-4.62%)
休市 · Nov 6, 9:40 pm ET · 最新盘后价 $190.41 0.00%
开盘$202.14
昨收$199.63
当日区间$187.86 – $203.51
成交量1.11M
市值$6.59B
市盈率(TTM)33.1
股息率–

当前期权链的平均隐含波动率为:100%。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

120135150165180195220250280290认购认沽

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

-15%44%104%163%120180290认购认沽

"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 $190.00 $14.27 $12.90/$15.10 15 23 94%
20 Nov 2026 $195.00 $11.97 $10.50/$12.90 35 15 94%
20 Nov 2026 $185.00 $23.53 $15.20/$18.00 0 3 95%
20 Nov 2026 $200.00 $11.35 $8.50/$10.90 3 41 93%
20 Nov 2026 $180.00 $26.65 $18.50/$20.50 0 17 96%
20 Nov 2026 $175.00 $30.40 $21.40/$24.00 0 1 97%
20 Nov 2026 $210.00 $6.70 $5.60/$7.80 2 127 94%
20 Nov 2026 $170.00 $34.35 $24.10/$27.70 0 2 95%
20 Nov 2026 $165.00 $38.29 $28.40/$31.40 0 0 99%
20 Nov 2026 $220.00 $4.60 $3.50/$5.50 2 52 95%
20 Nov 2026 $160.00 $42.71 $32.10/$35.30 0 1 98%
20 Nov 2026 $155.00 $47.32 $36.10/$39.50 0 0 98%
20 Nov 2026 $230.00 $2.28 $1.70/$3.50 6 110 91%
20 Nov 2026 $150.00 $51.96 $40.30/$43.80 0 10 97%
20 Nov 2026 $145.00 $56.86 $45.00/$48.30 0 0 99%

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 $190.00 $10.16 $12.70/$14.60 0 43 97%
20 Nov 2026 $195.00 $12.25 $15.40/$17.40 0 30 97%
20 Nov 2026 $185.00 $8.08 $10.20/$12.00 0 22 96%
20 Nov 2026 $200.00 $14.75 $17.40/$20.30 0 171 92%
20 Nov 2026 $180.00 $8.49 $8.40/$10.00 12 7 99%
20 Nov 2026 $175.00 $6.20 $5.80/$9.00 1 9 100%
20 Nov 2026 $210.00 $24.30 $24.30/$27.10 4 53 92%
20 Nov 2026 $170.00 $3.91 $4.40/$6.50 0 33 97%
20 Nov 2026 $165.00 $3.75 $3.00/$5.20 1 11 97%
20 Nov 2026 $220.00 $26.93 $32.00/$35.00 0 8 92%
20 Nov 2026 $160.00 $2.28 $2.10/$4.70 0 26 102%
20 Nov 2026 $155.00 $2.10 $1.35/$3.60 2 13 102%
20 Nov 2026 $230.00 $34.56 $40.50/$43.50 0 6 92%
20 Nov 2026 $150.00 $1.55 $0.95/$3.30 0 5 109%
20 Nov 2026 $145.00 $1.45 $0.30/$3.00 0 1 112%

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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