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威瑞斯克分析 VRSK

美股市值排名 #760咨询服务ESG投资软件外包
$204.59 −$6.88 (-3.25%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $204.59 0.00%
开盘$203.93
昨收$211.47
当日区间$199.91 – $206.42
成交量1.60M
市值$26.25B
市盈率(TTM)31.0
股息率0.95%

当前期权链的平均隐含波动率为:59%。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

130145160175190210240270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

-11%33%78%123%130180270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 $200.00 $14.59 $7.60/$10.90 0 151 43%
20 Nov 2026 $210.00 $5.00 $3.00/$5.30 85 301 41%
20 Nov 2026 $195.00 $18.90 $11.30/$14.40 0 105 46%
20 Nov 2026 $190.00 $15.43 $14.70/$18.50 1 5 46%
20 Nov 2026 $220.00 $1.18 $0.00/$4.90 1 136 37%
20 Nov 2026 $185.00 $27.51 $19.10/$22.80 0 14 48%
20 Nov 2026 $180.00 $32.39 $23.80/$27.50 0 14 52%
20 Nov 2026 $230.00 $0.45 $0.00/$2.40 2 32 41%
20 Nov 2026 $175.00 $37.27 $28.60/$32.40 0 2 58%
20 Nov 2026 $170.00 $42.14 $33.40/$37.30 0 3 63%
20 Nov 2026 $240.00 $0.67 $0.00/$2.70 0 0 56%
20 Nov 2026 $165.00 $47.02 $38.40/$42.10 0 0 68%
20 Nov 2026 $160.00 $51.90 $43.30/$47.00 0 0 73%
20 Nov 2026 $250.00 $0.22 $0.00/$2.65 0 0 55%
20 Nov 2026 $155.00 $56.78 $48.10/$52.00 0 0 76%

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 $200.00 $4.50 $2.45/$6.00 10 8 42%
20 Nov 2026 $210.00 $8.60 $7.90/$10.90 23 0 42%
20 Nov 2026 $195.00 $2.32 $1.00/$4.70 0 5 45%
20 Nov 2026 $190.00 $1.64 $0.20/$3.70 0 18 48%
20 Nov 2026 $220.00 $16.20 $15.80/$18.10 73 1 44%
20 Nov 2026 $185.00 $1.20 $0.10/$3.20 1 17 55%
20 Nov 2026 $180.00 $0.84 $0.00/$3.00 0 97 53%
20 Nov 2026 $230.00 $20.18 $23.50/$27.40 0 1 35%
20 Nov 2026 $175.00 $0.73 $0.00/$2.30 0 65 59%
20 Nov 2026 $170.00 $0.61 $0.00/$2.80 0 82 65%
20 Nov 2026 $240.00 $29.08 $33.40/$37.10 0 0 0%
20 Nov 2026 $165.00 $0.50 $0.00/$2.70 0 14 70%
20 Nov 2026 $160.00 $0.38 $0.00/$4.40 0 26 75%
20 Nov 2026 $250.00 $38.66 $43.40/$47.20 0 0 0%
20 Nov 2026 $155.00 $0.27 $0.05/$2.65 0 11 108%

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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