红紫罗兰 RDVT
$70.10 −$2.02 (-2.80%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $70.50 +0.57%
开盘$71.35
昨收$72.12
当日区间$68.95 – $72.77
成交量190.5K
市值$1.13B
市盈率（TTM）58.9
股息率–
当前期权链的平均隐含波动率为：113%。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 | $70.00 | $4.68 | $1.05/$4.90 | 0 | 0 | 53% |
| 20 Nov 2026 | $75.00 | $2.18 | $0.00/$3.90 | 0 | 13 | 74% |
| 20 Nov 2026 | $65.00 | $9.42 | $4.40/$8.50 | 0 | 0 | 61% |
| 20 Nov 2026 | $80.00 | $2.05 | $0.00/$2.30 | 0 | 17 | 97% |
| 20 Nov 2026 | $60.00 | $14.17 | $8.50/$12.80 | 0 | 0 | 66% |
| 20 Nov 2026 | $85.00 | $0.26 | $0.00/$1.75 | 2 | 6 | 64% |
| 20 Nov 2026 | $55.00 | $18.91 | $13.00/$17.50 | 0 | 0 | 62% |
| 20 Nov 2026 | $90.00 | $1.78 | $0.00/$1.95 | 0 | 3 | 131% |
| 20 Nov 2026 | $50.00 | $23.65 | $18.00/$22.50 | 0 | 0 | 85% |
| 20 Nov 2026 | $95.00 | $1.64 | $0.00/$4.90 | 0 | 0 | 144% |
| 20 Nov 2026 | $45.00 | $28.40 | $22.60/$27.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $100.00 | $1.51 | $0.00/$1.55 | 0 | 3 | 155% |
| 20 Nov 2026 | $40.00 | $33.14 | $27.50/$32.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $105.00 | $1.38 | $0.00/$4.90 | 0 | 0 | 165% |
| 20 Nov 2026 | $110.00 | $1.24 | $0.00/$4.90 | 0 | 0 | 173% |
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 | $70.00 | $2.77 | $0.50/$4.90 | 0 | 4 | 51% |
| 20 Nov 2026 | $75.00 | $5.28 | $4.00/$8.00 | 0 | 11 | 54% |
| 20 Nov 2026 | $65.00 | $0.85 | $0.05/$4.90 | 1 | 0 | 88% |
| 20 Nov 2026 | $80.00 | $10.14 | $8.50/$12.00 | 0 | 3 | 56% |
| 20 Nov 2026 | $60.00 | $2.25 | $0.00/$2.35 | 0 | 6 | 120% |
| 20 Nov 2026 | $85.00 | $15.00 | $12.80/$17.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $55.00 | $1.99 | $0.00/$1.75 | 0 | 0 | 149% |
| 20 Nov 2026 | $90.00 | $19.86 | $17.50/$22.00 | 0 | 1 | 0% |
| 20 Nov 2026 | $50.00 | $1.73 | $0.00/$4.90 | 0 | 1 | 177% |
| 20 Nov 2026 | $95.00 | $24.72 | $22.90/$27.50 | 0 | 0 | 100% |
| 20 Nov 2026 | $45.00 | $1.48 | $0.00/$1.40 | 0 | 0 | 205% |
| 20 Nov 2026 | $100.00 | $29.58 | $27.90/$32.50 | 0 | 5 | 113% |
| 20 Nov 2026 | $40.00 | $1.22 | $0.00/$4.90 | 0 | 2 | 233% |
| 20 Nov 2026 | $105.00 | $34.43 | $33.30/$37.50 | 0 | 0 | 136% |
| 20 Nov 2026 | $110.00 | $39.29 | $37.90/$42.50 | 0 | 0 | 136% |
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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