BeStock  
股票 › 太阳能 › KLAC

科磊 KLAC

$138.49 +$8.69 (+6.69%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $139.34 +0.61%
开盘$140.53
昨收$129.80
当日区间$135.66 – $142.63
成交量15.34M
市值$180.45B
市盈率(TTM)34.7
股息率0.61%

当前期权链的平均隐含波动率为:86%。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

70112121130139148168190213250270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

-31%94%219%344%70145270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
13 Nov 2026 $138.00 $5.81 $5.10/$6.80 18 0 82%
13 Nov 2026 $139.00 $5.72 $4.20/$6.40 1 4 80%
13 Nov 2026 $137.00 $6.47 $5.60/$7.30 22 1 82%
13 Nov 2026 $140.00 $4.95 $4.10/$5.70 49 155 80%
13 Nov 2026 $136.00 $5.15 $5.90/$7.90 0 6 81%
13 Nov 2026 $141.00 $7.05 $3.40/$5.30 6 3 79%
13 Nov 2026 $135.00 $7.30 $6.20/$8.50 6 18 79%
13 Nov 2026 $142.00 $4.00 $3.10/$4.80 1 0 79%
13 Nov 2026 $134.00 $8.20 $6.70/$9.20 88 4 79%
13 Nov 2026 $143.00 $3.81 $3.20/$4.30 1 0 81%
13 Nov 2026 $133.00 $9.31 $7.50/$9.70 2 3 79%
13 Nov 2026 $144.00 $3.39 $2.70/$4.20 4 1 82%
13 Nov 2026 $132.00 $6.81 $7.90/$10.60 0 2 79%
13 Nov 2026 $145.00 $2.93 $2.40/$3.50 36 43 79%
13 Nov 2026 $131.00 $7.33 $8.20/$11.20 0 0 75%

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
13 Nov 2026 $138.00 $6.01 $5.30/$6.80 19 30 92%
13 Nov 2026 $139.00 $6.54 $5.70/$7.50 6 37 92%
13 Nov 2026 $137.00 $5.83 $4.90/$6.20 38 2 92%
13 Nov 2026 $140.00 $7.20 $6.10/$8.40 19 110 94%
13 Nov 2026 $136.00 $5.00 $4.40/$5.70 2 12 91%
13 Nov 2026 $141.00 $14.09 $6.60/$9.00 0 26 94%
13 Nov 2026 $135.00 $4.80 $4.10/$5.20 52 140 92%
13 Nov 2026 $142.00 $8.30 $6.40/$9.60 16 47 88%
13 Nov 2026 $134.00 $4.87 $3.70/$5.00 11 12 94%
13 Nov 2026 $143.00 $15.53 $7.90/$10.00 0 61 93%
13 Nov 2026 $133.00 $4.45 $3.20/$4.80 6 258 95%
13 Nov 2026 $144.00 $10.21 $8.50/$10.80 1 12 94%
13 Nov 2026 $132.00 $4.15 $2.85/$4.00 9 27 91%
13 Nov 2026 $145.00 $11.39 $9.20/$11.60 14 118 95%
13 Nov 2026 $131.00 $3.93 $2.60/$4.00 3 15 95%

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。

讨论区

暂无评论——快来第一个聊聊 KLAC。

登录后参与讨论。

Scroll to Top