BeStock  
股票 › 软件-应用 › ALRM

阿拉姆安防 ALRM

美股市值排名 #2433软件-应用物联网智能家居
$65.03 −$2.00 (-2.98%)
休市 · Nov 6, 10:00 pm ET · 最新盘后价 $65.22 +0.29%
开盘$65.39
昨收$67.03
当日区间$64.30 – $66.99
成交量586.4K
市值$3.19B
市盈率(TTM)28.6
股息率–

当前期权链的平均隐含波动率为:79%。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

3338434853586368737880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

-21%63%148%233%335580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 $65.00 $4.21 $0.15/$3.70 0 14 39%
20 Nov 2026 $67.50 $1.00 $0.00/$2.90 5 8 40%
20 Nov 2026 $62.50 $3.30 $2.05/$5.60 2 1 48%
20 Nov 2026 $70.00 $2.17 $0.00/$1.20 0 6 83%
20 Nov 2026 $60.00 $8.33 $3.90/$7.50 0 14 49%
20 Nov 2026 $72.50 $1.83 $0.00/$2.20 0 0 91%
20 Nov 2026 $57.50 $10.54 $6.30/$9.70 0 2 57%
20 Nov 2026 $75.00 $1.49 $0.00/$2.15 0 0 95%
20 Nov 2026 $55.00 $12.87 $8.80/$12.20 0 0 72%
20 Nov 2026 $77.50 $1.23 $0.00/$2.15 0 0 100%
20 Nov 2026 $52.50 $15.26 $11.30/$14.50 0 0 81%
20 Nov 2026 $80.00 $1.02 $0.00/$2.15 0 0 104%
20 Nov 2026 $50.00 $17.70 $13.80/$17.00 0 5 95%
20 Nov 2026 $47.50 $20.16 $15.70/$19.60 0 0 80%
20 Nov 2026 $45.00 $22.64 $18.70/$22.00 0 0 121%

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 $65.00 $1.80 $0.45/$3.70 1 2 44%
20 Nov 2026 $67.50 $3.20 $1.20/$5.30 2 4 37%
20 Nov 2026 $62.50 $0.90 $0.25/$2.15 4 3 48%
20 Nov 2026 $70.00 $4.58 $3.70/$6.50 0 0 32%
20 Nov 2026 $60.00 $0.45 $0.00/$1.35 1 21 45%
20 Nov 2026 $72.50 $6.76 $5.60/$9.40 0 0 35%
20 Nov 2026 $57.50 $0.40 $0.00/$2.25 0 4 58%
20 Nov 2026 $75.00 $8.95 $8.00/$11.40 0 0 0%
20 Nov 2026 $55.00 $0.23 $0.00/$2.15 0 1 63%
20 Nov 2026 $77.50 $11.21 $10.50/$14.30 0 0 0%
20 Nov 2026 $52.50 $0.12 $0.00/$0.25 0 8 67%
20 Nov 2026 $80.00 $13.53 $13.00/$16.80 0 0 0%
20 Nov 2026 $50.00 $0.07 $0.00/$2.15 0 0 71%
20 Nov 2026 $47.50 $0.03 $0.00/$2.15 0 0 76%
20 Nov 2026 $45.00 $0.02 $0.00/$2.15 0 0 80%

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 ALRM。

登录后参与讨论。

Scroll to Top