Cass Information 系统 CASS
$54.18 −$0.13 (-0.24%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $54.18 0.00%
开盘$54.20
昨收$54.31
当日区间$53.67 – $54.73
成交量48.0K
市值$693.26M
市盈率（TTM）18.6
股息率2.36%
当前期权链的平均隐含波动率为：58%。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 | $55.00 | $1.42 | $0.00/$5.00 | 0 | 0 | 43% |
| 20 Nov 2026 | $50.00 | $4.67 | $2.20/$7.00 | 0 | 0 | 43% |
| 20 Nov 2026 | $60.00 | $0.19 | $0.15/$0.30 | 117 | 684 | 42% |
| 20 Nov 2026 | $45.00 | $9.37 | $7.20/$11.50 | 0 | 0 | 59% |
| 20 Nov 2026 | $65.00 | $0.02 | $0.00/$5.00 | 0 | 1 | 42% |
| 20 Nov 2026 | $40.00 | $14.35 | $12.00/$16.50 | 0 | 0 | 64% |
| 20 Nov 2026 | $70.00 | $0.00 | $0.00/$5.00 | 0 | 0 | 42% |
| 20 Nov 2026 | $35.00 | $19.35 | $17.00/$21.50 | 0 | 0 | 95% |
| 20 Nov 2026 | $75.00 | $0.00 | $0.00/$5.00 | 0 | 0 | 46% |
| 20 Nov 2026 | $30.00 | $24.34 | $22.00/$26.50 | 0 | 0 | 131% |
| 20 Nov 2026 | $80.00 | $0.00 | $0.00/$5.00 | 0 | 0 | 54% |
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 | $55.00 | $2.04 | $0.10/$5.00 | 0 | 0 | 53% |
| 20 Nov 2026 | $50.00 | $0.30 | $0.00/$5.00 | 0 | 0 | 41% |
| 20 Nov 2026 | $60.00 | $5.86 | $3.50/$8.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $45.00 | $0.01 | $0.00/$5.00 | 0 | 0 | 41% |
| 20 Nov 2026 | $65.00 | $10.69 | $8.50/$13.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 44% |
| 20 Nov 2026 | $70.00 | $15.69 | $13.50/$18.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$5.00 | 0 | 0 | 62% |
| 20 Nov 2026 | $75.00 | $20.69 | $18.50/$23.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$5.00 | 0 | 0 | 82% |
| 20 Nov 2026 | $80.00 | $25.69 | $23.50/$28.00 | 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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