卡丹特 KAI
$292.74 −$6.71 (-2.24%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $292.74 0.00%
开盘$289.67
昨收$299.45
当日区间$289.67 – $301.29
成交量99.3K
市值$3.46B
市盈率（TTM）29.5
股息率0.48%
当前期权链的平均隐含波动率为：60%。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 | $290.00 | $16.13 | $10.10/$13.00 | 0 | 0 | 45% |
| 20 Nov 2026 | $300.00 | $9.92 | $5.30/$8.40 | 0 | 0 | 45% |
| 20 Nov 2026 | $280.00 | $23.52 | $16.10/$20.50 | 0 | 0 | 49% |
| 20 Nov 2026 | $310.00 | $5.95 | $2.65/$6.00 | 0 | 0 | 47% |
| 20 Nov 2026 | $270.00 | $32.28 | $24.10/$28.00 | 0 | 5 | 51% |
| 20 Nov 2026 | $320.00 | $3.50 | $0.75/$5.00 | 0 | 4 | 51% |
| 20 Nov 2026 | $260.00 | $41.47 | $33.10/$37.00 | 0 | 1 | 57% |
| 20 Nov 2026 | $330.00 | $2.60 | $0.65/$4.50 | 0 | 0 | 59% |
| 20 Nov 2026 | $250.00 | $50.92 | $42.30/$46.10 | 0 | 0 | 60% |
| 20 Nov 2026 | $340.00 | $2.03 | $0.00/$4.10 | 0 | 0 | 64% |
| 20 Nov 2026 | $240.00 | $60.56 | $52.20/$55.60 | 0 | 0 | 67% |
| 20 Nov 2026 | $350.00 | $1.60 | $0.00/$3.80 | 0 | 0 | 69% |
| 20 Nov 2026 | $230.00 | $70.32 | $62.00/$64.90 | 0 | 0 | 68% |
| 20 Nov 2026 | $360.00 | $1.27 | $0.00/$3.60 | 0 | 0 | 72% |
| 20 Nov 2026 | $220.00 | $80.16 | $72.00/$75.20 | 0 | 0 | 84% |
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 | $290.00 | $6.10 | $6.30/$8.50 | 0 | 0 | 41% |
| 20 Nov 2026 | $300.00 | $9.90 | $11.00/$14.60 | 0 | 1,070 | 40% |
| 20 Nov 2026 | $280.00 | $3.50 | $3.30/$6.20 | 0 | 670 | 46% |
| 20 Nov 2026 | $310.00 | $15.94 | $19.10/$21.70 | 0 | 0 | 43% |
| 20 Nov 2026 | $270.00 | $2.28 | $1.00/$5.00 | 0 | 0 | 52% |
| 20 Nov 2026 | $320.00 | $23.52 | $27.80/$29.80 | 0 | 0 | 44% |
| 20 Nov 2026 | $260.00 | $1.47 | $0.05/$4.20 | 0 | 402 | 59% |
| 20 Nov 2026 | $330.00 | $32.64 | $37.30/$39.00 | 0 | 0 | 48% |
| 20 Nov 2026 | $250.00 | $0.94 | $0.00/$3.80 | 0 | 0 | 58% |
| 20 Nov 2026 | $340.00 | $42.09 | $46.10/$48.50 | 0 | 0 | 42% |
| 20 Nov 2026 | $240.00 | $0.60 | $0.00/$3.50 | 0 | 0 | 63% |
| 20 Nov 2026 | $350.00 | $51.68 | $56.10/$58.50 | 0 | 0 | 49% |
| 20 Nov 2026 | $230.00 | $0.37 | $0.00/$3.50 | 0 | 0 | 68% |
| 20 Nov 2026 | $360.00 | $61.38 | $65.90/$68.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $220.00 | $0.23 | $0.00/$3.40 | 0 | 0 | 73% |
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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