科维尔 CRVL
$83.16 −$2.75 (-3.20%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $83.16 0.00%
开盘$84.37
昨收$85.91
当日区间$82.93 – $86.13
成交量175.6K
市值$4.19B
市盈率（TTM）34.8
股息率–
当前期权链的平均隐含波动率为：100%。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 | $85.00 | $3.68 | $0.10/$5.00 | 0 | 1 | 52% |
| 20 Nov 2026 | $80.00 | $8.48 | $2.10/$7.00 | 0 | 0 | 42% |
| 20 Nov 2026 | $90.00 | $2.55 | $0.00/$5.00 | 0 | 0 | 80% |
| 20 Nov 2026 | $75.00 | $13.28 | $6.50/$11.00 | 0 | 0 | 49% |
| 20 Nov 2026 | $95.00 | $1.42 | $0.00/$5.00 | 0 | 0 | 79% |
| 20 Nov 2026 | $70.00 | $18.08 | $11.00/$16.00 | 0 | 1 | 59% |
| 20 Nov 2026 | $65.00 | $22.88 | $16.00/$21.00 | 0 | 0 | 80% |
| 20 Nov 2026 | $60.00 | $27.68 | $21.00/$25.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $55.00 | $32.48 | $26.00/$30.50 | 0 | 0 | 76% |
| 20 Nov 2026 | $50.00 | $37.28 | $31.00/$35.50 | 0 | 0 | 100% |
| 20 Nov 2026 | $45.00 | $42.08 | $36.00/$40.50 | 0 | 0 | 124% |
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 | $85.00 | $2.60 | $0.50/$5.50 | 0 | 0 | 32% |
| 20 Nov 2026 | $80.00 | $2.41 | $0.00/$5.00 | 0 | 0 | 62% |
| 20 Nov 2026 | $90.00 | $6.48 | $4.50/$9.40 | 0 | 0 | 30% |
| 20 Nov 2026 | $75.00 | $2.21 | $0.00/$5.00 | 0 | 2 | 90% |
| 20 Nov 2026 | $95.00 | $10.36 | $9.50/$14.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $70.00 | $2.02 | $0.00/$5.00 | 0 | 0 | 115% |
| 20 Nov 2026 | $65.00 | $1.83 | $0.00/$5.00 | 0 | 0 | 139% |
| 20 Nov 2026 | $60.00 | $1.64 | $0.00/$5.00 | 0 | 0 | 163% |
| 20 Nov 2026 | $55.00 | $1.45 | $0.00/$5.00 | 0 | 0 | 187% |
| 20 Nov 2026 | $50.00 | $1.25 | $0.00/$5.00 | 0 | 0 | 212% |
| 20 Nov 2026 | $45.00 | $1.06 | $0.00/$5.00 | 0 | 0 | 236% |
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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