拉德维尔网络 RDWR
$29.84 −$0.34 (-1.13%)
休市 · Nov 6, 9:50 pm ET · 最新盘后价 $29.84 0.00%
开盘$30.96
昨收$30.18
当日区间$29.47 – $31.16
成交量526.3K
市值$1.26B
市盈率（TTM）96.3
股息率–
当前期权链的平均隐含波动率为：87%。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 | $30.00 | $1.98 | $0.00/$4.10 | 0 | 115 | 91% |
| 20 Nov 2026 | $29.00 | $2.63 | $0.70/$4.40 | 0 | 2 | 95% |
| 20 Nov 2026 | $31.00 | $1.45 | $0.00/$2.60 | 0 | 13 | 86% |
| 20 Nov 2026 | $28.00 | $3.38 | $1.00/$4.90 | 0 | 3 | 86% |
| 20 Nov 2026 | $32.00 | $1.25 | $0.00/$2.45 | 0 | 99 | 93% |
| 20 Nov 2026 | $27.00 | $4.21 | $2.20/$5.50 | 0 | 4 | 99% |
| 20 Nov 2026 | $33.00 | $1.06 | $0.00/$2.65 | 0 | 40 | 97% |
| 20 Nov 2026 | $26.00 | $5.12 | $2.90/$6.40 | 0 | 0 | 105% |
| 20 Nov 2026 | $34.00 | $0.86 | $0.00/$2.65 | 0 | 0 | 100% |
| 20 Nov 2026 | $25.00 | $6.06 | $3.20/$7.30 | 0 | 2 | 92% |
| 20 Nov 2026 | $35.00 | $0.69 | $0.00/$2.60 | 0 | 27 | 101% |
| 20 Nov 2026 | $24.00 | $7.04 | $4.30/$8.20 | 0 | 1 | 107% |
| 20 Nov 2026 | $36.00 | $0.52 | $0.00/$2.45 | 0 | 0 | 100% |
| 20 Nov 2026 | $23.00 | $8.03 | $6.10/$9.20 | 0 | 1 | 156% |
| 20 Nov 2026 | $37.00 | $0.38 | $0.00/$2.40 | 0 | 11 | 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 | $30.00 | $1.01 | $0.20/$2.60 | 0 | 2 | 60% |
| 20 Nov 2026 | $29.00 | $0.63 | $0.00/$3.00 | 0 | 0 | 46% |
| 20 Nov 2026 | $31.00 | $1.53 | $0.55/$3.60 | 0 | 0 | 64% |
| 20 Nov 2026 | $28.00 | $0.37 | $0.00/$2.75 | 0 | 57 | 49% |
| 20 Nov 2026 | $32.00 | $2.37 | $0.90/$4.10 | 0 | 0 | 49% |
| 20 Nov 2026 | $27.00 | $0.20 | $0.00/$2.50 | 0 | 363 | 50% |
| 20 Nov 2026 | $33.00 | $3.21 | $1.60/$4.40 | 0 | 1 | 0% |
| 20 Nov 2026 | $26.00 | $0.09 | $0.00/$1.00 | 0 | 34 | 52% |
| 20 Nov 2026 | $34.00 | $4.06 | $2.25/$5.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $25.00 | $0.04 | $0.00/$1.00 | 0 | 1 | 53% |
| 20 Nov 2026 | $35.00 | $4.95 | $3.20/$6.30 | 0 | 2 | 0% |
| 20 Nov 2026 | $24.00 | $0.02 | $0.00/$1.75 | 0 | 0 | 54% |
| 20 Nov 2026 | $36.00 | $5.86 | $4.20/$7.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $23.00 | $0.00 | $0.00/$1.75 | 0 | 4 | 55% |
| 20 Nov 2026 | $37.00 | $6.82 | $5.50/$8.10 | 0 | 0 | 0% |
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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